142.0000
Family
Asphodelaceae Juss.; Gen. Pl.: 51 (1789), nom. cons.
33-38 genera, ca. 1250 spp.
Species listed in database: 1196; hybrids: 32
= Aloaceae Batsch; Tab. Affin. Regni Veg.: 138 (1802)
= Xanthorrhoeaceae Dumort.; Anal. Fam. Pl.: 60, 62, 103 (1829), nom. cons.
= Dianellaceae Salisb.; Gen. Pl.: 66 (1866)
= Geitonoplesiaceae R.Dahlgren ex Conran; Telopea 6: 39. Nov (1994)
= Johnsoniaceae Lotsy; Vortr. Bot. Stammesgesch. 3: 731 (1911)
= Phormiaceae J.Agardh; Theoria Syst. Pl.: 7 (1858)
= Hemerocallidaceae R.Br.; Prodr. Fl. Nov. Holland. 295 (1810), Family
142.1206
Genus
Aloe L.; Sp. Pl.: 319 (1753)
Distribution: Tropical and South Africa, Madagascar (ca. 150), Arabian Peninsula, Socotra, few extending to tropical Asia and Pacific
Species listed in database: 566; hybrids: 20
= Agriodendron Endl.; Gen. Pl.: 144 (1837)
= Aloinella (A.Berger) Lemée; Dict. Descr. & Syn. Gen. Pl. Phan. 7: Suppl., 27 (1939)
= Atevala Raf.; Autik. Bot.: 136 (1840)
= Busipho Salisb.; Gen. Pl. Fragm. 76 (1866)
= Chamaealoe A.Berger; Bot. Jahrb. Syst. 36: 43 (1905)
= Chortolirion A.Berger; Engl. Pflanzenreich, Liliac.-Asphodel.-Aloin, 72 (1908)
= Guillauminia A.Bertrand; Cactus, Paris, No. 49, 46 (1956)
= Lemeea P.V.Heath; Calyx 3(4): 153 (1993), nom. nov.
= Leptaloe Stapf; Bot. Mag. t. 9300 (1933)
= Lomatophyllum Willd.; Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 166 (1811)
= Pachidendron Haw.; Rev. Pl. Succ. 35 (1821)
= Phylloma Ker Gawl.; Bot. Mag. t. 1585 (1813)
= Rhipidodendrum Willd.; Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 164 (1811)
= xAlamaealoe P.V.Heath; Calyx 3: 153 (1993)
= xAlchamaloe G.D.Rowley; Natl. Cact. Succ. J. 22: 74 (1967)
= xAleptoe G.D.Rowley; Natl. Cact. Succ. J. 22: 74 (1967)
= xAllauminia G.D.Rowley; Natl. Cact. Succ. J. 22: 74 (1967)
= xAllemeea P.V.Heath; Calyx 3: 153 (1993)
= xAlleptauminia D.M.Cumming; Bull. African Succ. Pl. Soc. 9: 40 (1974)
= xAloella G.D.Rowley; Natl. Cact. Succ. J. 22: 74 (1967)
= xAloptaloe P.V.Heath; Calyx 3: 153 (1993)
= xBleckara P.V.Heath; Calyx 4: 146 (1994)
= xChamaeleptaloe Rowley; Natl. Cact. Succ. J. 28: 7 (1973)
= xLeminia P.V.Heath; Calyx 4: 146 (1994)
= xLeptaloinella G.D.Rowley; Natl. Cact. Succ. J. 28: 7 (1973)
= xLeptauminia G.D.Rowley; Natl. Cact. Succ. J. 22: 74 (1967)
= xLomataloe Guillaumin; Bull. Mus. Natl. Hist. Nat., sér. 2, 3: 339 (1931)
species :
Aloe aaata
T.A.McCoy & Lavranos; Cact. Succ. J. (Los Angeles) 86(6): 259 (2014)
Distribution: Saudi Arabia
35 SAU
species :
Aloe aageodonta
L.E.Newton; Cact. Succ. J. (U. S. A.) 65(3): 138 (1993)
Distribution: Kenya
25 KEN
species :
Aloe abyssicola
Lavranos & Bilaidi; Cact, Succ. J. (U. S. A.) 43: 206 (1971)
Distribution: Yemen (Aden Desert)
35 YEM
species :
Aloe aculeata
Pole-Evans; Trans. Roy. Soc. South Africa 5: 34 (1915)
Distribution: Zimbabwe; Botswana; South Africa (Limpopo)
26 ZIM 27 BOT SAF
species :
Aloe acutissima
H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1) 17 (1926)
subspecies :
subsp. acutissima
Distribution: Madagascar
29 MDG
variant :
var. antanimorensis
Reynolds; J. South Afr. Bot. 22(1): 27 (1956)
Distribution: Madagascar
29 MDG
variant :
var. fiherenensis
J.-B.Castillón; Succulentes 2007(4): 3 (2007)
Distribution: Madagascar
29 MDG
variant :
var. isaloana
J.-B.Castillón; Succulentes 2007(4): 6 (2007)
Distribution: Madagascar
29 MDG
variant :
var. itampoloana
J.-B.Castillón; Int. Cact. Advent. 83: 30 (-31, fig.) (2009)
Distribution: Madagascar
29 MDG
subspecies :
subsp. itampolensis
Rebmann; Cactus & Co. 12(3): 195 (2008)
Distribution: Madagascar
29 MDG
subspecies :
subsp. makayensis
Rebmann; Bull. Obregonia 2023: 8 (2023)
Distribution: Madagascar
29 MDG
species :
Aloe adigratana
Reynolds; J. S. African Bot. 23: 1 (1957)
Distribution: Eritrea
24 ERI
Synonyms: hidden
= Aloe abyssinica Hook.f.; (1900), nom. illeg.
= Aloe eru var. hookeri A.Berger; Engl., Pflanzenr., IV 38: 251 (1908)
species :
Aloe affinis
A.Berger; Engl. Pflanzenreich, Liliac.-Asphodel.-Aloin. 206 (1908)
Distribution: South Africa (Limpopo, Gauteng, Mpulamanga)
27 SAF
Synonyms: hidden
= Aloe immaculata Pillans; S. African Gard. 24: 25 (1934)
species :
Aloe africana
Mill.; Gard. Dict. ed. VIII. n. 4 (1768)
Name: Uitenhage Aloe
Distribution: South Africa (W-Cape Prov., E-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe africana var. angustior Haw.; Suppl. Pl. Succ.: 47 (1819)
= Aloe africana var. latifolia Haw.; Suppl. Pl. Succ.: 47 (1819)
= Aloe angustifolia Haw.; Suppl. Pl. Succ.: 47 (1819)
= Aloe bolusii Baker; J. Linn. Soc., Bot. 18: 179 (1880)
= Aloe perfoliata var. africana (Mill.) Aiton; Hort. Kew. 1: 466 (1789)
= Aloe pseudoafricana Salm-Dyck; Verz. Art. Aloe: 31 (1817)
= Pachidendron africanum (Mill.) Haw.; Saxifrag. Enum. 2: 36 (1821)
= Pachidendron angustifolium (Haw.) Haw.; Rev. Pl. Succ. 38 (1821)
species :
Aloe ahmarensis
Favell, M.B.Mill. & Al-Gifri; Cact. Succ. J. (U. S. A.) 71(5): 257 (1999)
Distribution: S-Yemen
35 YEM
species :
Aloe alaotrensis
J.-P.Castillón; Adansonia 39(1): 10 (2017)
Distribution: Madagascar
29 MDG
species :
Aloe albida
(Stapf) Reynolds; J. S. African Bot. 13: 101 (1947)
Distribution: South Africa (Mpulamanga); Eswatini [Swaziland]
27 SAF SWZ
Synonyms: hidden
= Aloe kraussii var. minor Baker; Harv. et al. (eds.): Fl. Cap. 6: 306 (1896)
= Aloe myriacantha var. minor (Baker) A.Berger; Engl., Pflanzenr. IV 38: 167 (1908)
= Leptaloe albida Stapf; Bot. Mag. 156: t. 9300 (1933)
species :
Aloe albiflora
Guillaumin; Bull. Mus. Natl. Hist. Nat., sér. 2, 12: 353 (1940)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Guillauminia albiflora (Guillaumin) A.Bertrand; Cactus, Paris, No. 49, 46 (1956)
species :
Aloe albostriata
T.A.McCoy, Rakouth & Lavranos; Kakteen And. Sukk. 59(2): 43 (2008)
Distribution: Madagascar
29 MDG
species :
Aloe albovestita
S.Carter & Brandham; Bradleya 1: 20 (1983)
Distribution: ?Djibouti; N-Somalia
24 SOM
species :
Aloe aldabrensis
(Marais) L.E.Newton & G.D.Rowley; Excelsa 17: 59 (1996)
Distribution: Aldabra
29 ALD
Synonyms: hidden
= Lomatophyllum aldabrense Marais; Kew Bull. 29(4): 722 (1974 publ. 1975)
species :
Aloe alexandrei
Ellert; Cact. Succ. J. (Los Angeles) 78(1): 11 (2006)
Distribution: Comores (Mayotte, etc.)
29 COM
species :
Aloe alfredii
Rauh; Cact. Succ. J. (U. S. A.) 62(5): 232 (1990)
Distribution: C-Madagascar
29 MDG
species :
Aloe allochroa
L.E.Newton & Mwadime; CactusWorld 37(2): 140 (2019)
Distribution: Kenya
25 KEN
species :
Aloe alooides
(Bolus) Druten; Bothalia 6: 544 (1956)
Name: Graskop Aloe
Distribution: South Africa (Mpulamanga)
27 SAF
Synonyms: hidden
= Aloe recurvifolia Groenew.; Tijdschr. Natuurk. Wetensch. Kunsten 13: 39 (1935)
= Notosceptrum alooides (Bolus) Benth. & Hook.f.; Gen. Pl. 3: 775 (1883)
species :
Aloe ambigens
Chiov.; Pl. Nov. Min. Not. Ethiop. 1: 6 (1928)
Distribution: C-Somalia
24 SOM
species :
Aloe ambositrae
J.-P.Castillón; CactusWorld 26(1): 32 (2008)
Distribution: Madagascar
29 MDG
species :
Aloe ambrensis
J.-B.Castillón; CactusWorld 25(1): 12 (2007)
Distribution: Madagascar
29 MDG
species :
Aloe amicorum
L.E.Newton; Cact. Succ. J. (U. S. A.) 63(2): 80 (1991)
Distribution: Kenya
25 KEN
species :
Aloe ampefyana
J.-B.Castillón; Haseltonia 13: 26 (2007)
Distribution: Madagascar
29 MDG
species :
Aloe amudatensis
Reynolds; J. S. African Bot. 22: 136 (1956)
Distribution: Uganda; Kenya
25 KEN UGA
species :
Aloe analavelonensis
Letsara, Rakotoar. & Almeda; Malagasy Nat. 6: 47, figs. 1-3 (2012)
Distribution: Madagascar
29 MDG
species :
Aloe andersonii
van Jaarsv. & Nel; Bradleya 32: 112 (2014)
Distribution: South Africa (Mpumalanga)
27 SAF
species :
Aloe andongensis
Baker; Trans. Linn. Soc. Ser. II. 1: 263 (1878)
Distribution: Angola
26 ANG
variant :
var. repens
L.C.Leach; J. S. African Bot. 40(2): 115 (1974)
Distribution: Angola
26 ANG
species :
Aloe andringitrensis
H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1) 41 (1926)
Distribution: Madagascar (Fianarantsoa)
29 MDG
species :
Aloe angelica
Pole-Evans; Fl. Pl. South Africa 14: t. 554 (1934)
Name: Wylliespoort Aloe
Distribution: South Africa (Limpopo)
27 SAF
species :
Aloe anivoranoensis
(Rauh & Hebding) L.E.Newton & G.D.Rowley; Bradleya 16: 114 (1998)
Distribution: NE-Madagascar
29 MDG
Synonyms: hidden
= Aloe zakamisyi T.A.McCoy & Lavranos; Kakteen And. Sukk. 58(10): 258 (2007)
= Lomatophyllum anivoranoense Rauh & Hebding; Bradleya 16: 93 (1998)
species :
Aloe ankaranensis
Rauh & Mangelsdorff; Kakteen And. Sukk., 51(10): 274, 273 (2000)
Distribution: N-Madagascar; W-Madagascar
29 MDG
species :
Aloe ankoberensis
M.G.Gilbert & Sebsebe; Kew Bull. 52(1): 146 (1997)
Distribution: Ethiopia
24 ETH
species :
Aloe anodonta
T.A.McCoy & Lavranos; CactusWorld 33(3): 180 (2015)
Distribution: Somalia
24 SOM
species :
Aloe ansoultae
Rebmann; Cact. Succ. 8(2): 36 (2016)
Distribution: Madagascar
29 MDG
species :
Aloe antandroi
(Decary) H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1) 19 (1926)
subspecies :
subsp. antandroi
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Gasteria antandroi Decary; Bull. Econ. Madagascar, Pt. 1, 27 (1921)
= Aloe leptocaulon Bojer; Hort. Maurit. 345 (1837) [nom. inval.]
subspecies :
subsp. toliarana
J.-B.Castillón; Int. Cact. Advent. (2009)
Distribution: Madagascar
29 MDG
species :
Aloe antoetrana
J.-B.Castillón; CactusWorld 29(1): 53 (51-52, photos) (2011)
Distribution: Madagascar
29 MDG
species :
Aloe antonii
J.-B.Castillón; CactusWorld 24(3): 130 (2006)
Distribution: Madagascar
29 MDG
species :
Aloe antsingyensis
(Leandri) L.E.Newton & G.D.Rowley; Excelsa 17: 59 (1996)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Lomatophyllum antsingyense Leandri; Lecomte, Notul. Syst. 5: 76 (1935)
species :
Aloe arborescens
Mill.; Gard. Dict. ed. 8, no. 3 (1768)
Name: Krantz Aloe
Distribution: Portugal [I]; Spain [I]; Gibraltar [I]; France [I]; Monaco [c]; Morocco [I]; Algeria [I]; Canary Isl. [I] (Gran Canaria [I], Tenerife [I], La Palma Isl. [I], Lanzarote [I]); Malawi; Zimbabwe; Mozambique; Botswana; South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga, KwaZulu-Natal, W-Cape Prov., E-Cape Prov.); Eswatini [Swaziland]; Java [I]; Australia [I] (South Australia [I], Queensland [I]); Chatham Isl. [I]; Palau [I]; Marshall Isl. [I] (Jaluit [I]); Mexico [I]; Cuba [I]
12 fra gib mco por spa 20 alg mor 21 cny 26 MLW MOZ ZIM 27 BOT SAF SWZ 42 jaw 50 aus 51 ctm 62 mrs plu 79 mex 81 cub
Synonyms: hidden
= Aloe arborea Medik.; Bot. Beob. 1783: 305 (1784)
= Aloe arborescens subsp. mzimnyati van Jaarsv. & A.E.van Wyk; Aloe 42(3): 41 (2005)
= Aloe arborescens var. frutescens (Salm-Dyck) Link; Enum. Pl. 1: 339 (1821)
= Aloe arborescens var. milleri A.Berger; Engl., Pflanzenr., IV, 38: 288 (1908)
= Aloe arborescens var. natalensis (J.M.Wood & M.S.Evans) A.Berger; Engl., Pflanzenr., IV, 38: 290 (1908)
= Aloe arborescens var. pachystyrsa A.Berger; Engl., Pflanzenr., IV, 38: 292 (1908)
= Aloe arborescens var. viridifolia A.Berger; Engl., Pflanzenr. IV 38: 290 (1908)
= Aloe frutescens Salm-Dyck; Verz. Art. Aloe: 30 (1817)
= Aloe fruticosa Lam.; Encycl. 1: 87 (1783)
= Aloe natalensis J.M.Wood & M.S.Evans ex J.M.Wood; Natal Colon. Herb. Rep. 1900 (1901) 9
= Aloe perfoliata var. arborescens (Mill.) Aiton; Hort. Kew. 1: 466 (1789)
= Aloe perfoliata var. natalensis (J.M.Wood & M.S.Evans) A.Berger; Engl., Pflanzenr., IV, 38: 290 (1908)
= Aloe perfoliatum Meyen; Observ. Bot. 2: 45 (1835)
= Aloe sigmoidea Baker; J. Linn. Soc., Bot. 18: 177 (1880)
= Aloe wilmsii Hausen; Verh. Bot. Vereins Berlin Brandenburg 42: 7, 29, 31, 33 (1900 publ. 1901)
= Catevala arborescens (Mill.) Medik.; Theodora, 67 (1786)
species :
Aloe archeri
Lavranos; Cact. Succ. J. (U. S. A.) 49(2): 74 (1977) emend. Newton, Taxon 41: 30 (1992)
subspecies :
subsp. archeri
Distribution: Kenya
25 KEN
subspecies :
subsp. rendilliorum
(L.E.Newton) L.E.Newton; Bradleya 40: 149 (2022)
Distribution: WC-Kenya
25 KEN
Synonyms: hidden
= Aloe rendilliorum L.E.Newton; Bradleya 24: 107 (2006)
subspecies :
subsp. tugenensis
(L.E.Newton & Lavranos) Wabuyele; Stud. E. African Aloes Paper IV: 18 (2006)
Distribution: SW-Kenya
25 KEN
Synonyms: hidden
= Aloe tugenensis L.E.Newton & Lavranos; Cact. Succ. J. (U. S. A.) 62(5): 215 (1990)
species :
Aloe arenicola
Reynolds; J. S. African Bot. 4: 21 (1938)
Distribution: South Africa (W-Cape Prov.)
27 SAF
species :
Aloe argenticauda
Merxm. & Giess; Mitt. Bot. Staatssamml. Münch. 11: 441 (1974)
Distribution: Namibia
27 NAM
species :
Aloe argentifolia
T.A.McCoy, Rulkens & O.J.Baptista; Cact. Succ. J. (Los Angeles) 89(5): 217 (2017)
Distribution: Mozambique
26 MOZ
species :
Aloe argyrostachys
Lavranos, Rakouth & T.A.McCoy; Bradleya 25: 19 (2007)
Distribution: Madagascar
29 MDG
species :
Aloe armatissima
Lavranos & Collen.; Cact. Succ.,7 (U. S. A.) 72(1): 22 (2000)
Distribution: Saudi Arabia (Hejaz)
35 SAU
species :
Aloe arneodoi
Rebmann; Cact. Succ. 8(1): 19 (2016)
Distribution: Madagascar
29 MDG
species :
Aloe asperifolia
A.Berger; Bot. Jahrb. Syst. 36: 63 (1905)
Distribution: Namibia
27 NAM
species :
Aloe aufensis
T.A.McCoy; Excelsa 21: 2 (2007)
Distribution: Saudi Arabia
35 SAU
species :
Aloe aurelienii
J.-B.Castillón; CactusWorld 26(2): 109 (2008)
Distribution: Madagascar
29 MDG
species :
Aloe austroarabica
T.A.McCoy & Lavranos; Cact. Succ. J. (Los Angeles) 75: 123 (2003)
Distribution: Saudi Arabia
35 SAU
species :
Aloe austrosudanica
T.A.McCoy; Avonia 34(4): 201 (2016)
Distribution: South Sudan
24 SSU
species :
Aloe babatiensis
Christian & I.Verd.; Bothalia 6: 440 (1954)
Distribution: Tanzania
25 TAN
species :
Aloe bakeri
Scott Elliot; J. Linn. Soc., Bot. 29: 60 (1891)
Distribution: SE-Madagascar
29 MDG
Synonyms: hidden
= Guillauminia bakeri (Scott Elliot) P.V.Heath; Calyx 4(4): 147 (1994)
species :
Aloe ballii
Reynolds; J. S. African Bot. 30: 123 (1964)
Distribution: E-Zimbabwe; W-Mozambique (Chimanimani Mts.)
26 MOZ ZIM
variant :
var. makurupiniensis
Ellert; Cact. Succ. J. (U. S. A.) 70(3): 130 (1998)
Distribution: Zimbabwe; W-Mozambique (Chimanimani Mts.)
26 MOZ ZIM
species :
Aloe ballyi
Reynolds; J. S. African Bot. 19: 2 (1953)
Distribution: SE-Kenya; NE-Tanzania
25 KEN TAN
species :
Aloe barbara-jeppeae
T.A.McCoy & Lavranos; Cact. Succ. J. (Los Angeles) 85(4): 156, photogrs. 1-10 (2013)
Distribution: South Africa
27 SAF
species :
Aloe bargalensis
Lavranos; Cact. Succ. J. (U. S. A.) 45(3): 116 (1973)
Distribution: NE-Somalia
24 SOM
species :
Aloe beankaensis
Letsara, Rakotoar. & Almeda; Malagasy Nat. 6: 49, figs. 2-4 (2012)
Distribution: Madagascar
29 MDG
species :
Aloe belitsakensis
Rakotoaris.; Phytotaxa 328(3): 277 (2017)
Distribution: Madagascar
29 MDG
species :
Aloe bella
G.D.Rowley; Repert. Pl. Succ. (I. O. S.) 23: 12 1972 (1974), nom. nov.
Distribution: N-Somalia
24 SOM
Synonyms: hidden
= Aloe pulchra Lavranos; Cact. Succ. J. (U. S. A.) 45(3): 118 (1973) [non Jacq. (1804)]
species :
Aloe bellatula
Reynolds; J. S. African Bot. 22: 132 (1956)
Distribution: Madagascar (Fianarantsoa)
29 MDG
Synonyms: hidden
= Guillauminia bellatula (Reynolds) P.V.Heath; Calyx 4(4): 147 (1994)
species :
Aloe benishangulana
Sebsebe & Tesfaye; Kew Bull. 66(1): 113 (fig. 1, map) (2011)
Distribution: W-Ethiopia
24 ETH
species :
Aloe berevoana
Lavranos; Kakteen And. Sukk. 49(7): 161 (1998)
Distribution: W-Madagascar
29 MDG
species :
Aloe bergeriana
(Dinter) Boatwr. & J.C.Manning; Syst. Bot. 39(1): 68 (2014)
Distribution: Zimbabwe; Namibia; South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga, Free State, KwaZulu-Natal, N-Cape Prov., E-Cape Prov.); Lesotho; Eswatini [Swaziland]
26 ZIM 27 LES NAM SAF SWZ
Synonyms: hidden
= Aloe barendii Klopper & Gideon F.Sm.; Phytotaxa 76: 12 (2013), nom. nov. superfl.
= Aloe tenuifolia (Engl.) Boatwr. & J.C.Manning; Taxon 62(1): 75 (2013), nom. illeg.
= Chortolirion bergerianum Dinter; Neue Pfl. Deutsch-Südwest (1914)
= Chortolirion stenophyllum (Baker) A.Berger; Engl., Pflanzenr., IV, 38: 72 (1908)
= Chortolirion tenuifolium (Engl.) A.Berger; Engl., Pflanzenr., IV, 38: 73 (1908)
= Haworthia stenophylla Baker; Hook. Icon. pl. 20: t. 1074 (1891)
= Haworthia tenuifolia Engl.; Bot. Jahrb. Syst. 10: 2 (1889)
species :
Aloe bernadettae
J.-B.Castillon; Adansonia, sér. 3, 22: 136 (2000)
Distribution: Madagascar
29 MDG
species :
Aloe bernardii
J.-P.Castillón; Int. Cact. Advent. 89: 25 (2011)
Distribution: Madagascar
29 MDG
species :
Aloe bertemariae
Sebsebe & Dioli; Kew Bull. 55(3): 679 (2000)
Distribution: Ethiopia
24 ETH
species :
Aloe betsileensis
H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normnand. n. s., 1) 48 (1926)
Distribution: C-Madagascar
29 MDG
species :
Aloe bicomitum
L.C.Leach; Kirkia 10(2): 385 (1977), nom. nov.
Distribution: W-Tanzania; N-Zambia
25 TAN 26 ZAM
Synonyms: hidden
= Aloe venusta Reynolds; J. S. African Bot. 25: 211 (1959) [non Roem. & Schult., 1829]
species :
Aloe boiteaui
Guillaumin; Bull. Mus. Natl. Hist. Nat., sér. 2, 14: 349 (1942)
Distribution: S-Madagascar (Toliara)
29 MDG
Synonyms: hidden
= Lemeea boiteaui (Guillaumin) P.V.Heath; Calyx 4(4): 147 (1994)
= Aloe belavenokensis (Rauh & Gerold) L.E.Newton & G.D.Rowley; Excelsa 17: 59 (1996)
= Lomatophyllum belavenokense Rauh & Gerold; Excelsa 16: 1 (1994)
species :
Aloe boscawenii
Christian; J. S. African Bot. 8: 165 (1942)
Distribution: NE-Tanzania
25 TAN
species :
Aloe bosseri
J.-B.Castillon; Adansonia, sér. 3, 22: 135 (2000)
Distribution: Madagascar
29 MDG
species :
Aloe bowiea
Schult. & Schult.f.; Syst. 7: 704 (1829)
Distribution: South Africa (E-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe bourea Schult. & Schult.f.; Syst. Veg. 7: 704 (1829)
= Bowiea africana Haw.; Philos. Mag. 64: 299 (1824)
= Chamaealoe africana (Haw.) A.Berger; Bot. Jahrb. Syst. 36: 43 (1905)
species :
Aloe boylei
Baker; Bull. Misc. Inform. Kew 1892: 84 (1892)
Distribution: South Africa (E-Cape Prov., W-KwaZulu-Natal, E-Free State, Mpulamanga, Limpopo); Lesotho; Eswatini [Swaziland]
27 LES SAF SWZ
Synonyms: hidden
= Aloe boylei subsp. major Hilliard & B.L.Burtt; Notes Roy. Bot. Gard. Edinburgh 42(2): 252 (1985)
species :
Aloe braamvanwykii
Gideon F.Sm. & Figueiredo; Bradleya 30: 162 (2012)
Distribution: South Africa (North-West Prov.)
27 SAF
species :
Aloe brachystachys
Baker; Bot. Mag. (1895) t. 7399
Distribution: NE-Tanzania
25 TAN
Synonyms: hidden
= Aloe lastii Baker; Bull. Misc. Inform. Kew 1901: 135 (1901)
= Aloe schliebenii Lavranos; Cact. & Succ. J. Amer. 42: 150 (1970)
species :
Aloe branddraaiensis
Groenew.; Fl. Pl. South Africa 20: t. 761 (1940)
Distribution: South Africa (Limpopo, Mpulamanga)
27 SAF
species :
Aloe brandhamii
S.Carter; Fl. Trop. E. Afr., Aloac.: 33 (1994)
Distribution: Tanzania
25 TAN
species :
Aloe brevifolia
Mill.; Gard. Dict. ed. 8, no. 8 in corrig. (1771)
Distribution: Gibraltar [I]; SE-France [I]; South Africa (W-Cape Prov.)
12 fra gib 27 SAF
Synonyms: hidden
= Aloe brevifolia var. postgenita (Roem. & Schult.) Baker; J. Linn. Soc., Bot. 18: 160 (1880)
= Aloe perfoliata var. depressa Aiton; Hort. Kew. 1: 467 (1789)
= Aloe postgenita Schult. & Schult.f.; Roem. & Schult., Syst. Veg. ed. 15[bis]. 7: 1714 (1830)
= Aloe prolifera Haw.; Trans. Linn. Soc. London 7: 16 (1804)
= Aloe prolifera var. major Salm-Dyck; Verz. Art. Aloe: 23, 56 (1817)
variant :
var. depressa
(Haw.) Baker; J. Linn. Soc. Bot. 18: 160 (1880)
Distribution: South Africa (W-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe brevifolia var. serra (DC.) A.Berger; Engl., Pflanzenr. IV 38: 186 (1908)
= Aloe depressa Haw.; Trans. Linn. Soc. London 7: 16 (1804)
= Aloe distans var. depressa (Haw.) Haw.; Saxifrag. Enum. 2: 43 (1821)
= Aloe serra DC.; Pl. Hist. Succ.: 80 (1801)
= Aloe serra Willd.; Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 282 (1811)
species :
Aloe breviscapa
Reynolds & P.R.O.Bally; J. S. African Bot. 24: 176 (1958)
Distribution: NE-Somalia
24 SOM
species :
Aloe broomii
Schönland; Rec. Albany Mus. 2: 137 (1907)
Distribution: South Africa (Free State, N-Cape Prov., W-Cape Prov., E-Cape Prov.); Lesotho
27 LES SAF
variant :
var. tarkaensis
Reynolds; J. S. African Bot. 2(2): 72 (1936)
Distribution: South Africa (N-Cape Prov., E-Cape Prov.)
27 SAF
species :
Aloe brunneodentata
Lavranos & Collen.; Cact. Succ. J. (U. S. A.) 72(2): 86 (2000)
Distribution: Saudi Arabia
35 SAU
species :
Aloe brunneostriata
Lavranos & S.Carter; Cact. Succ. J. (U. S. A.) 64(4): 206 (1992)
Distribution: NE-Somalia
24 SOM
species :
Aloe bruynsii
P.I.Forst.; Bradleya 21: 53 (2003)
Distribution: Madagascar
29 MDG
species :
Aloe buchananii
Baker; Bull. Misc. Inform. Kew 1895: 119 (1895)
Distribution: Malawi
26 MLW
species :
Aloe buchlohii
Rauh; Kakt. & Sukkulent. 17: 2 (1966)
Distribution: SE-Madagascar
29 MDG
species :
Aloe buettneri
A.Berger; Bot. Jahrb. Syst. 36: 60 (1905)
Distribution: Guinea-Bissau; Guinea; Mali; Burkina Faso; Ivory Coast; Ghana; Togo; Benin; Nigeria; ?Cameroon; Gabon; Congo [Brazzaville]; Central African Republic; D.R.Congo [Zaire]; S-Chad; Angola; Zambia; Malawi; Namibia
22 BEN BKN GHA GNB GUI IVO MLI NGA TOG 23 CAF CON GAB ZAI 24 CHA 26 ANG MLW ZAM 27 NAM
Remarks: the name Aloe tenuifolia Lam. does not see to fit the typical African populations
Synonyms: hidden
= Aloe agavifolia Tod.; Hort. Bot. Panorm. 1: 85 (1875)
= Aloe barteri var. dahomaensis Chev.; Rev. Int. Bot. Appl. Agric. Trop. 31: 594 (1952)
= Aloe barteri var. sudanica A.Chev.; Rev. Int. Bot. Appl. Agric. Trop. 31: 592 (1952), no latin descr.
= Aloe congolensis De Wild. & T.Durand; Ann. Mus. Congo Belge, Bot., II 1: 61 (1899)
= Aloe paludicola A.Chev.; Etudes Fl. Afr. Centr. Franc. 1: 313 (1913), nomen., et Rev. Bot. Appliq. 31: 597 (1951), sine descr. lat.
species :
Aloe buhrii
Lavranos; J. S. African Bot. 37(1): 37 (1971)
Distribution: South Africa (N-Cape Prov.)
27 SAF
species :
Aloe bukobana
Reynolds; J. S. African Bot. 20: 169 (1954)
Distribution: Rwanda; Burundi; NW-Tanzania
23 BUR RWA 25 TAN
species :
Aloe bulbicaulis
Christian; Fl. Pl. South Africa 16: t. 630 (1936)
Distribution: D.R.Congo [Zaire]; Tanzania; Angola; Malawi; N-Zimbabwe
23 ZAI 25 TAN 26 ANG MLW ZIM
Synonyms: hidden
= Aloe trothae A.Berger; Bot. Jahrb. Syst. 36: 86 (1905)
species :
Aloe bulbillifera
H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normnand. n. s., 1) 22 (1926)
Distribution: N-Madagascar; W-Madagascar
29 MDG
variant :
var. paulianae
Reynolds; J. S. African Bot. 22(1): 26 (1956)
Distribution: N-Madagascar; W-Madagascar
29 MDG
species :
Aloe bullockii
Reynolds; J. S. African Bot. 27: 73 (1961)
Distribution: NW-Tanzania
25 TAN
species :
Aloe bussei
A.Berger; Engl. Pflanzenreich, Liliac.-Asphodel.-Aloin. 273 (1908)
Distribution: Tanzania
25 TAN
Synonyms: hidden
= Aloe morogoroensis Christian; J. S. African Bot. 6: 181 (1940)
species :
Aloe butiabana
T.C.Cole & T.G.Forrest; Cact. Succ. J. (Los Angeles) 83(1): 30 (2011)
Distribution: Uganda
25 UGA
species :
Aloe calcairophila
Reynolds; J. S. African Bot. 27: 5 (1960)
Distribution: C-Madagascar
29 MDG
Synonyms: hidden
= Guillauminia calcairophila (Reynolds) P.V.Heath; Calyx 4(4): 147 (1994)
species :
Aloe calidophila
Reynolds; J. S. African Bot. 20: 26 (1954)
Distribution: S-Ethiopia; N-Kenya
24 ETH 25 KEN
species :
Aloe calliantha
T.A.McCoy & Lavranos; Cact. Succ. J. (Los Angeles) 86(6): 262 (2014)
Distribution: Saudi Arabia
35 SAU
species :
Aloe cameronii
Hemsl.; Bot. Mag. t. 7915 (1903)
Distribution: Zambia; Malawi; Zimbabwe; Mozambique
26 MLW MOZ ZAM ZIM
Synonyms: hidden
= Aloe macrosiphon [Kew Hand-list Tender Monocots., 173 (1897)]
variant :
var. bondana
Reynolds; Aloes tropical Africa & Madag. 353 (1966)
Distribution: Zimbabwe
26 ZIM
variant :
var. dedzana
Reynolds; J. South Afr. Bot. 31(2): 167 (1965)
Distribution: Malawi; Mozambique
26 MLW MOZ
species :
Aloe camperi
Schweinf.; Bull. Herb. Boissier 2: App. 2: 66 (1894)
Distribution: NE-Sudan; N-Ethiopia; Eritrea
24 ERI ETH SUD
Synonyms: hidden
= Aloe abyssinica Salm-Dyck; (1817), nom. illeg.
= Aloe albopicta A.Berger; Engl., Pflanzenr. IV 38: 250 (1908)
= Aloe eru A.Berger; Engl. Pflanzenreich, Liliac.-Asphodel.-Aloin. 249 (1908)
= Aloe eru var. cornuta A.Berger; Engl., Pflanzenr. IV 38: 250 (1908)
= Aloe spicata Baker; (1896) [non L.f.]
species :
Aloe canarina
S.Carter; Fl. Trop. E. Africa, Aloac.: 41 (1994)
Distribution: South Sudan; Uganda
24 SSU 25 UGA
species :
Aloe candelabrum
A.Berger; Notizbl. Bot. Gart. Berlin-Dahlem 4: 246 (1906)
Distribution: South Africa (KwaZulu-Natal)
27 SAF
species :
Aloe canis
S.Lane; Aloe 40: 55 (2003), nom. nov.
Distribution: Malawi
26 MLW
Synonyms: hidden
= Aloe canii S.Lane; Aloe 38: 72 (2001), nom. inval.
species :
Aloe cannellii
L.C.Leach; J. S. African Bot. 37(1): 41 (1971)
Distribution: W-Mozambique
26 MOZ
species :
Aloe capitata
Baker; J. Linn. Soc., Bot. 20: 272 (1883)
Distribution: C-Madagascar
29 MDG
Synonyms: hidden
= Aloe cernua Tod.; Hort. bot. Panorm. 2: 49 t. 36 (1890)
variant :
var. angavoana
J.-P.Castillón; Int. Cact. Advent. 81: 12 (-15, figs.) (2009)
Distribution: Madagascar
29 MDG
variant :
var. quartziticola
H.Perrier; Mem. Soc. Linn. Normandie, Bot. 1(1): 38 (1926)
Distribution: C-Madagascar
29 MDG
variant :
var. silvicola
H.Perrier; Mem. Soc. Linn. Normandie, Bot. 1(1): 39 (1926)
Distribution: E-Madagascar; N-Madagascar; W-Madagascar
29 MDG
species :
Aloe carnea
S.Carter; Kew Bull. 51: 784 (1996)
Distribution: E-Zimbabwe (Chimanimani Mts.); W-Mozambique
26 MOZ ZIM
species :
Aloe carolineae
L.E.Newton; Brit. Cactus Succ. J. 20: 205 (2002)
Distribution: NE-Kenya
25 KEN
species :
Aloe castanea
Schönland; Rec. Albany Mus. 2: 138 (1907)
Name: Cat´s-tail Aloe
Distribution: South Africa (Limpopo, Gauteng, Mpulamanga); Eswatini [Swaziland]
27 SAF SWZ
species :
Aloe castellorum
J.R.I.Wood; Kew Bull. 38: 25 (1983)
Distribution: Saudi Arabia (Asir); Yemen (N-Inner Yemen, W-Yemen)
35 SAU YEM
Synonyms: hidden
= Aloe hijazensis Lavranos & Collen.; Cact. Succ. 7. (U. S. A.) 72(1): 23 (2000)
species :
Aloe castilloniae
J.-B.Castillón; Succulentes 2006(4): 22 (2006)
Distribution: Madagascar
29 MDG
species :
Aloe cataractarum
T.A.McCoy & Lavranos; Aloe 44(2): 53 (2007)
Distribution: Tanzania
25 TAN
species :
Aloe catengiana
Reynolds; Kirkia 1: 160 (1961)
Distribution: SW-Angola; NW-Namibia
26 ANG 27 NAM
species :
Aloe chabaudii
Schönland; Gard. Chron., II. 102 (1905)
Distribution: Tanzania; Zambia; Malawi; Zimbabwe; Mozambique; Botswana; South Africa (Limpopo, Mpulamanga, KwaZulu-Natal); Eswatini [Swaziland]
25 TAN 26 MLW MOZ ZAM ZIM 27 BOT SAF SWZ
Synonyms: hidden
= Aloe chabaudii var. verekeri Christian; Fl. Pl. South Africa 18: 699 (1938)
variant :
var. mlanjeana
Christian; Flow. Pl. South Africa 18: t. 698 (1938)
Distribution: Malawi
26 MLW
species :
Aloe challisii
van Jaarsv. & A.E.van Wyk; Aloe 43(2-3): 36 (2006)
Distribution: South Africa (Mpulamanga)
27 SAF
species :
Aloe charlotteae
J.-B.Castillón; Bradleya 24: 67 (2006)
Distribution: Madagascar
29 MDG
species :
Aloe cheranganiensis
S.Carter & Brandham; Cact. Succ. J. Gr. Brit. 41(1): 4 (1979)
Distribution: Uganda; W-Kenya
25 KEN UGA
species :
Aloe chlorantha
Lavranos; J. S. African Bot. 39(1): 87 (1973)
Distribution: South Africa (N-Cape Prov.)
27 SAF
species :
Aloe chortolirioides
A.Berger; Engl. Pflanzenreich, Liliac.-Asphodel.-Aloin. 171 (1908)
Distribution: South Africa (Limpopo, Mpulamanga); Eswatini [Swaziland]
27 SAF SWZ
Synonyms: hidden
= Aloe boastii Letty; Fl. Pl. South Africa 14: t. 553 (1934)
= Aloe chortolirioides var. boastii (Letty) Reynolds; Aloes S. Afr.: 127 (1950)
variant :
var. woolliana
(Pole-Evans) Glen & Hardy; S. Afr. J. Bot. 53(6): 489 (1987)
Distribution: South Africa (Limpopo, Mpulamanga); Eswatini [Swaziland]
27 SAF SWZ
Synonyms: hidden
= Aloe woolliana Pole-Evans; Fl. Pl. South Africa 14: t. 557 (1934)
species :
Aloe christianii
Reynolds; J. S. African Bot. 2: 171 (1936)
Distribution: SE-D.R.Congo [Zaire]; Tanzania; E-Angola; Zambia; Malawi; Zimbabwe; Mozambique
23 ZAI 25 TAN 26 ANG MLW MOZ ZAM ZIM
species :
Aloe chrysostachys
Lavranos & L.E.Newton; Cact. Succ. J. (U. S. A.) 48(6): 278 (1976)
Distribution: Kenya
25 KEN
Synonyms: hidden
= Aloe meruana Lavranos; Cact. Succ. J. (U. S. A.) 52(5): 242 (1980)
species :
Aloe cipolinicola
(H.Perrier) J.-B.Castillón & J.-P.Castillón; Aloe Madagascar 28 (2010)
Distribution: C-Madagascar
29 MDG
Synonyms: hidden
= Aloe capitata var. cipolinicola H.Perrier; Mem. Soc. Linn. Normandie, Bot. 1(1): 39 (1926)
species :
Aloe citrea
(Guillaumin) L.E.Newton & G.D.Rowley; Excelsa 17: 61 (1996)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Lomatophyllum citreum Guillaumin; Bull. Mus. Natl. Hist. Nat., sér. 2, 15: 448 (1944)
species :
Aloe citrina
S.Carter & Brandham; Bradleya 1: 21 (1983)
Distribution: SE-Ethiopia; Somalia; NE-Kenya
24 ETH SOM 25 KEN
species :
Aloe clarkei
L.E.Newton; Haseltonia 9: 15 (2002 publ. 2003)
Distribution: SW-Ethiopia
24 ETH
species :
Aloe classenii
Reynolds; J. S. African Bot. 31: 271 (1965)
Distribution: SE-Kenya
25 KEN
species :
Aloe claviflora
Burch.; Trav. 1: 272 (1822)
Distribution: Namibia; South Africa (North-West Prov., Free State, N-Cape Prov., W-Cape Prov., E-Cape Prov.)
27 NAM SAF
Synonyms: hidden
= Aloe decora Schönland; Gard. Chron. 1905(2): 386 (1905)
= Aloe schlechteri Schönland; Rec. Albany Mus. 1: 45 (1903)
species :
Aloe collenetteae
Lavranos; Cact. Succ. J. (U. S. A.) 67(1): 33 (1995)
Distribution: Oman (Dhofar)
35 OMA
species :
Aloe collina
S.Carter; Kew Bull. 51(4): 781 (1996)
Distribution: E-Zimbabwe (Chimanimani Mts.)
26 ZIM
species :
Aloe comosa
Marloth & A.Berger; Bot. Jahrb. Syst. 38: 86 (1905)
Name: Clanwilliam Aloe
Distribution: South Africa (W-Cape Prov.)
27 SAF
species :
Aloe compressa
H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s. 1) 33 (1926)
Distribution: C-Madagascar
29 MDG
variant :
var. paucituberculata
Lavranos; Kakteen And. Sukk. 49(7): 158 (1998)
Distribution: Madagascar
29 MDG
variant :
var. schistophila
H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s. 1) 34 (1926)
Distribution: C-Madagascar
29 MDG
species :
Aloe condyae
van Jaarsv. & P.Nel; Bradleya 30: 169 (2012)
Distribution: South Africa (Mpumalanga)
27 SAF
species :
Aloe confusa
Engl.; Pflanzenw. Ost-Afr. C (1895) 141
Distribution: S-Kenya; N-Tanzania
25 KEN TAN
species :
Aloe congdonii
S.Carter; Fl. Trop. E. Afr., Aloac.: 18 (1994)
Distribution: Tanzania
25 TAN
species :
Aloe conifera
H.Perrier ex Bois; Bull. Mus. Hist. Nat. Paris 32: 402, nomen; H. Perrier, Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1) 47 (1926),descr. (1926)
subspecies :
subsp. conifera
Distribution: SC-Madagascar
29 MDG
subspecies :
subsp. pervagata
J.-B.Castillón; CactusWorld 31(1): 45 (2013)
Distribution: Madagascar
29 MDG
species :
Aloe cooperi
Baker; Gard. Chron. (1874) t. 628
Distribution: S-Mozambique; South Africa (Limpopo, Mpulamanga, Free State, KwaZulu-Natal); Eswatini [Swaziland]
26 MOZ 27 SAF SWZ
Synonyms: hidden
= Aloe schmidtiana Regel; Gartenflora 97 (1879)
species :
Aloe corallina
I.Verd.; Fl. Pl. Africa, 45(3-4): t. 1788 (1979)
Distribution: SW-Angola; Namibia
26 ANG 27 NAM
species :
Aloe craibii
Gideon F.Sm.; Bradleya 21: 26 (2003)
Distribution: South Africa (Northern Provinces, Mpulamanga)
27 SAF
species :
Aloe crassipes
Baker; J. Linn. Soc., Bot. 18: 162 (1880)
Distribution: NE-D.R.Congo [Zaire]; South Sudan
23 ZAI 24 SSU
species :
Aloe cremnophila
Reynolds & P.R.O.Bally; J. S. African Bot. 27: 77 (1961)
Distribution: N-Somalia
24 SOM
species :
Aloe cryptoflora
Reynolds; J. S. African Bot. 31: 281 (1965)
Distribution: C-Madagascar
29 MDG
species :
Aloe cryptopoda
Baker; J. Bot. 22: 52 (1884)
Distribution: ?Zambia; Malawi; Zimbabwe; Mozambique; Botswana; South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga); Eswatini [Swaziland]
26 MLW MOZ ZIM 27 BOT SAF SWZ
Synonyms: hidden
= Aloe pienaarii Pole-Evans; Trans. Roy. Soc. South Africa 5: 27 (1915)
= Aloe wickensii Pole-Evans; Trans. Roy. Soc. South Africa 5: 29 (1915)
= Aloe wickensii var. lutea Reynolds; J. S. African Bot. 3: 145 (1935)
species :
Aloe cyrtophylla
Lavranos; Kakteen And. Sukk. 49(7): 160 (1998)
Distribution: S-Madagascar
29 MDG
species :
Aloe dabenorisana
van Jaarsv.; J. S. African Bot. 48(3): 419 (1982)
Distribution: South Africa (N-Cape Prov.)
27 SAF
species :
Aloe darainensis
J.-P.Castillón; CactusWorld 27(3): 177 (- 179, figs) (2009)
Distribution: Madagascar
29 MDG
species :
Aloe davyana
Schönland; Rec. Albany Mus. 1: 288 (1905)
Distribution: South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga, Free State, KwaZulu-Natal); Eswatini [Swaziland]
27 SAF SWZ
Synonyms: hidden
= Aloe barbertoniae Pole-Evans; Trans. Roy. Soc. South Africa 5: 706 (1917)
= Aloe comosibracteata Reynolds; J. S. African Bot. 2: 27 (1936)
= Aloe davyana var. magdae Gideon F.Sm.; Phytotaxa 536(3): 266 (2022)
= Aloe davyana var. subolifera Groenew.; Fl. Pl. South Africa 19: 732 (1939)
= Aloe graciliflora Groenew.; Tijdschr. Natuurk. Wetensch. Kunsten 137 (1936)
= Aloe greatheadii var. davyana (Schönland) Glen & Hardy; S. Afr. J. Bot. 53(6): 490 (1987)
= Aloe greatheadii var. davyana (Schönland) Glen & D.S.Hardy; S. African J. Bot. 53: 490 (1987)
= Aloe labiaflava Groenew.; Tijdschr. Natuurk. Wetensch. Kunsten 14: 57 (1936)
= Aloe longibracteata Pole-Evans; Trans. Roy. Soc. South Africa 5: 25 (1915)
species :
Aloe dawei
A.Berger; Notizbl. Bot. Gart. Berlin-Dahlem 4: 246 (1906)
Distribution: E-D.R.Congo [Zaire]; Rwanda; Uganda; W-Kenya
23 RWA ZAI 25 KEN UGA
Synonyms: hidden
= Aloe beniensis De Wild.; Pl. Bequaert. 1: 25 (1921)
= Aloe pole-evansii Christian; Fl. Pl. South Africa 20: t. 782 (1940)
species :
Aloe debrana
Christian; Fl. Pl. Afr. 26: t. 1016 (1947)
Distribution: Ethiopia
24 ETH
Synonyms: hidden
= Aloe berhana Reynolds; J. S. African Bot. 23: 5 (1957)
species :
Aloe decaryi
Guillaumin; Bull. Mus. Natl. Hist. Nat., sér. 2, 13: 318 (1941)
Distribution: Madagascar
29 MDG
species :
Aloe decorsei
H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1) 43 (1926)
Distribution: C-Madagascar
29 MDG
species :
Aloe decurva
Reynolds; J. S. African Bot. 23: 15 (1957)
Distribution: W-Mozambique
26 MOZ
species :
Aloe delicatifolia
J.-B.Castillón; CactusWorld 31(4): 260 (2013)
Distribution: Madagascar
29 MDG
species :
Aloe delphinensis
Rauh; Cact. Succ. J. (U. S. A.) 62(5): 230 (1990)
Distribution: S-Madagascar
29 MDG
species :
Aloe deltoideodonta
Baker; J. Linn. Soc., Bot. 20: 271 (1883)
subspecies :
subsp. deltoideodonta
Distribution: C-Madagascar
29 MDG
Synonyms: hidden
= Aloe madecassa H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1) 23 (1926)
= Aloe madecassa var. lutea Guillaumin; Bull. Mus. Nation. Hist. Nat., ser. 2, 27: 86 (1955)
= Aloe rossii Tod.; Hort. Bot. Panorm. 2: 58 (1891)
subspecies :
subsp. esomonyensis
Rebmann; Int. Cact. Advent. 84: 30 (figs.) (2009)
Distribution: Madagascar
29 MDG
species :
Aloe descoingsii
Reynolds; J. S. African Bot. 24: 103 (1958)
subspecies :
subsp. descoingsii
Distribution: Madagascar (Toliara)
29 MDG
Synonyms: hidden
= Guillauminia descoingsii (Reynolds) P.V.Heath; Calyx 4(4): 147 (1994)
subspecies :
subsp. augustina
Lavranos; Cact. Succ. J. (U. S. A.) 67(3): 161 (1995)
Distribution: Madagascar (Toliara)
29 MDG
species :
Aloe deserti
A.Berger; Bot. Jahrb. Syst. 36: 61 (1905)
Distribution: S-Kenya; N-Tanzania
25 KEN TAN
species :
Aloe dewetii
Reynolds; J. S. African Bot. 3: 139 (1937)
Distribution: South Africa (KwaZulu-Natal, Mpulamanga); Eswatini [Swaziland]
27 SAF SWZ
species :
Aloe dewinteri
Giess; Bothalia 11 (1-2): 120 (1973)
Distribution: Namibia
27 NAM
Synonyms: hidden
= Aloe dewinteri Giess ex Borman & Hardy; Aloes S. Afr. Veld: 287 (1971), without latin descr. or type.
species :
Aloe dhufarensis
Lavranos; Cact. & Succ. J. Amer. 39: 167 (1967)
Distribution: Oman
35 OMA
species :
Aloe diolii
L.E.Newton; Cact. Succ. J. (U. S. A.) 67(5): 277 (1995)
Distribution: South Sudan
24 SSU
species :
Aloe divaricata
A.Berger; Bot. Jahrb. Syst. 36: 64 (1905)
subspecies :
subsp. divaricata
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Aloe sahundra Bojer; Hort. Maurit. 345 (1837)
= Aloe deinacantha T.A.McCoy, Rakouth & Lavranos; Kakteen And. Sukk. 59(2): 45 (2008)
subspecies :
subsp. tulearensis
(T.A.McCoy & Lavranos) J.-P.Castillón; Adansonia 34(1): 19 (2012)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Aloe tulearensis T.A.McCoy & Lavranos; Cact. Succ. J. (Los Angeles) 79(3): 128 (2007)
subspecies :
subsp. vaotsohy
(Decorse & Poiss.) J.-P.Castillón; Adansonia 34(1): 18 (2012)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Aloe vaotsohy Decorse & Poisson; Poisson, Recherch. Fl. Merid. Madagascar. 96 (1912)
variant :
var. rosea
(Decary) Reynolds; Aloes Madag. Revis. 133 (1958)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Aloe vaotsohy var. rosea Decary; Bull. Econ. Madagascar 18: 25 (1921)
species :
Aloe djiboutiensis
T.A.McCoy; Cact. Succ. J. (Los Angeles) 79(6): 270 (2007)
Distribution: Djibouti
24 DJI
species :
Aloe doddsiorum
T.A.McCoy & Lavranos; CactusWorld 25(4): 209 (2007)
Distribution: Kenya
25 KEN
species :
Aloe dominella
Reynolds; J. S. African Bot. 4: 101 (1938)
Distribution: South Africa (KwaZulu-Natal, E-Free State); Eswatini [Swaziland]
27 SAF SWZ
species :
Aloe dorotheae
A.Berger; Notizbl. Bot. Gart. Berlin-Dahlem 4: 263 (1906)
Distribution: NE-Tanzania
25 TAN
Synonyms: hidden
= Aloe harmsii A.Berger; Engl. Pflanzenreich, Liliac. Asphodel.-Aloin. 231 (1908)
species :
Aloe downsiana
T.A.McCoy & Lavranos; CactusWorld 25(3): 139 (2007)
Distribution: E-Ethiopia
24 ETH
species :
Aloe droseroides
Lavranos & T.A.McCoy; Cact. Succ. J. (Los Angeles) 75: 258 (2003)
Distribution: Madagascar
29 MDG
species :
Aloe duckeri
Christian; J. S. African Bot. 6: 179 (1940)
Distribution: ?SE-D.R.Congo [Zaire]; Tanzania; Zambia; Malawi
25 TAN 26 MLW ZAM
species :
Aloe dyeri
Schönland; Rec. Albany Mus. 1: 289 (1905)
Distribution: South Africa (Limpopo, Mpulamanga); Eswatini [Swaziland]
27 SAF SWZ
species :
Aloe ecklonis
Salm-Dyck; Monog. 2: 21, f. 2 (1849)
Distribution: South Africa (Limpopo, Mpulamanga, Free State, KwaZulu-Natal, E-Cape Prov.); Lesotho; Eswatini [Swaziland]
27 LES SAF SWZ
Synonyms: hidden
= Aloe agrophila Reynolds; J. S. African Bot. 2: 68 (1936)
species :
Aloe edouardii
Rebmann; Int. Cact. Advent. 79: 4 (2008)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Aloe fianarantsoae J.-B.Castillón; Kakteen And. Sukk. 58(3): 62 (2007), nom. inval.
species :
Aloe elata
S.Carter & L.E.Newton; Fl. Trop. E. Afr., Aloac.: 56 (1994)
Distribution: S-Kenya; N-Tanzania
25 KEN TAN
species :
Aloe elegans
Tod.; Ind. Sem. Panorm. 37 (1880)
Distribution: NE-Sudan; Ethiopia; Eritrea
24 ERI ETH SUD
Synonyms: hidden
= Aloe abyssinica var. peacockii Baker; J. Linn. Soc., Bot. 18: 175 (1880)
= Aloe aethiopica (Schweinf.) A.Berger; Bot. Jahrb. Syst. 36: 60 (1905)
= Aloe peacockii (Baker) A.Berger; Bot. Jahrb. Syst. 36: 60 (1905)
= Aloe schweinfurthii Hook.f.; (1899) [non Baker]
= Aloe vera var. aethiopica Schweinf.; Bull. Herb. Boissier 2(2): 61 (1894)
species :
Aloe elegantissima
T.A.McCoy & Lavranos; Cact. Succ. J. (Los Angeles) 80(3): 118 (2008)
Distribution: N-Somalia
24 SOM
species :
Aloe elgonica
Bullock; Bull. Misc. Inform. Kew 1932: 503 (1932)
Distribution: W-Kenya
25 KEN
species :
Aloe elkerriana
Dioli & T.A.McCoy; Haseltonia 13: 35 (2007)
Distribution: S-Ethiopia
24 ETH
species :
Aloe ellenbeckii
A.Berger; Bot. Jahrb. Syst. 36: 59 (1905)
Distribution: S-Ethiopia; S-Somalia; Kenya
24 ETH SOM 25 KEN
Synonyms: hidden
= Aloe dumetorum B.Mathew & Brandham; Kew Bull. 32(1): 19 (1977)
species :
Aloe eremophila
Lavranos; J. S. African Bot. 31: 71, Pl. XIV (1965)
Distribution: Yemen (SE-Yemen: coastal Hadhramaut)
35 YEM
species :
Aloe erensii
Christian; Fl. Pl. South Africa 20: t. 797 (1940)
Distribution: South Sudan; NW-Kenya
24 SSU 25 KEN
species :
Aloe ericahenriettae
T.A.McCoy; Cact. Succ. J. (Los Angeles) 79(6): 271 (2007)
Distribution: Djibouti
24 DJI
species :
Aloe ericetorum
Bosser; Adansonia, n. s. 8: 508 (1968)
Distribution: C-Madagascar
29 MDG
species :
Aloe erinacea
Hardy; Bothalia 10(2): 366 (1971)
Distribution: Namibia
27 NAM
Synonyms: hidden
= Aloe melanacantha var. erinacea (Hardy) G.D.Rowley; Excelsa 9: 71, 80 (1980)
species :
Aloe erythrophylla
Bosser; Adansonia, n. s. 8: 508 (1968)
subspecies :
subsp. erythrophylla
Distribution: C-Madagascar
29 MDG
subspecies :
subsp. major
J.-B.Castillón; CactusWorld 29(1): 54 (53-55, photos) (2011)
Distribution: Madagascar
29 MDG
species :
Aloe esculenta
L.C.Leach; J. S. African Bot. 37(4): 249 (1971)
Distribution: S-Angola; SW-Zambia
26 ANG ZAM
species :
Aloe eumassawana
S.Carter, M.G.Gilbert & Sebsebe; Kew Bull. 51(4): 776 (1996)
Distribution: Eritrea
24 ERI
species :
Aloe excelsa
A.Berger; Notizbl. Bot. Gart. Berlin-Dahlem 4: 247 (1906)
Name: Zimbabwe Aloe
Distribution: S-Zambia; Malawi; Zimbabwe; Mozambique; South Africa (Limpopo)
26 MLW MOZ ZAM ZIM 27 SAF
variant :
var. breviflora
L.C.Leach; Kirkia 10(2): 387 (1977)
Distribution: Malawi; Mozambique
26 MLW MOZ
species :
Aloe eximia
Lavranos & T.A.McCoy; CactusWorld 24(4): 199 (2006)
Distribution: Madagascar
29 MDG
species :
Aloe falcata
Baker; J. Linn. Soc., Bot. 18: 181 (1880)
Distribution: South Africa (N-Cape Prov., W-Cape Prov.)
27 SAF
species :
Aloe ferox
Mill.; Gard. Dict. ed. 8, no. 22 (1768)
Name: Bitter Aloe, Tap Aloe, Cultivated Aloe
Distribution: SE-France [I]; South Africa (W-Cape Prov., E-Cape Prov.); Lesotho
12 fra 27 LES SAF
Synonyms: hidden
= Aloe ferox var. galpinii (Baker) Reynolds; J. S. African Bot. 3: 127 (1937)
= Aloe ferox var. incurvata Baker; J. Linn. Soc., Bot. 18: 180 (1880)
= Aloe ferox var. subferox (Spreng.) Baker; J. Linn. Soc., Bot. 18: 180 (1880)
= Aloe galpinii Baker; Bull. Misc. Inform. Kew 191: 135 (1901)
= Aloe horrida Haw.; Trans. Linn. Soc. London 7: 27 (1804)
= Aloe pallancae Guillaumin; Cactus (Paris) 14(63): 132 (1959), no Latin descr.
= Aloe perfoliata var. ferox (Mill.) Aiton; Hort. Kew. 1: 467 (1789)
= Aloe pseudoferox Salm-Dyck; Verz. Art. Aloe: 31 (1817)
= Aloe subferox Spreng.; Syst. Veg., 2: 73 (1825)
= Aloe supralaevis Haw.; Trans. Linn. Soc. London 7: 22 (1804)
= Aloe supralaevis var. erythrocarpa Baker; Harv. et al. (eds.): Fl. Cap. 6: 327 (1896)
= Busipho ferox (Mill.) Salisb.; Gen. Pl. Fragm. 76 (1866)
= Pachidendron ferox (Mill.) Haw.; Rev. Pl. Succ. 38 (1821)
= Pachidendron pseudoferox (Salm-Dyck) Haw.; Rev. Pl. Succ. 38 (1821)
= Pachidendron supralaeve (Haw.) Haw.; Saxifrag. Enum. 2: 40 (1821)
species :
Aloe fibrosa
Lavranos & L.E.Newton; Cact. Succ. J. (U. S. A.) 48(6): 273 (1976)
Distribution: S-Kenya; N-Tanzania
25 KEN TAN
species :
Aloe fievetii
Reynolds; J. S. African Bot. 31: 279 (1965)
subspecies :
subsp. fievetii
Distribution: SC-Madagascar (Fianarantsoa)
29 MDG
variant :
var. altimatsiatrae
(J.-B.Castillón) J.-B.Castillón; Bradleya 31: 114 (2013)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Aloe altimatsiatrae J.-B.Castillón; Cact. Succ. J. (Los Angeles) 80(2): 98 (2008)
= Aloe estevei Rebmann; Int. Cact. Advent. 79: 7 (2008)
variant :
var. ambatofinandrahanensis
J.-B.Castillón; Int. Cact. Advent. 85: 7 (figs.) (2010)
Distribution: Madagascar
29 MDG
subspecies :
subsp. johannis-baptistei
J.-B.Castillón; CactusWorld 31(1): 47 (2013)
Distribution: Madagascar
29 MDG
species :
Aloe fimbrialis
S.Carter; Kew Bull. 51: 779 (1996)
Distribution: W-Zambia
26 ZAM
species :
Aloe fleurentinorum
Lavranos & Newton; Cact. Succ. J. (U. S. A.) 49: 113 (1977)
Distribution: Saudi Arabia (Asir); Yemen (N-Inner Yemen, SE-Yemen: coastal Hadhramaut, W-Yemen)
35 SAU YEM
Synonyms: hidden
= Aloe edentata Lavranos & Collen.; Cact. Succ. J. (U. S. A.) 72(2): 86 (2000)
species :
Aloe fleuretteana
Rauh & Gerold; Kakteen And. Sukk. 51(5): 122 (2000)
Distribution: Madagascar
29 MDG
species :
Aloe flexilifolia
Christian; J. S. African Bot. 8: 167 (1942)
Distribution: NE-Tanzania
25 TAN
species :
Aloe florenceae
Lavranos & T.A.McCoy; Kakteen Sukk. 55: 284 (2004)
Distribution: Madagascar
29 MDG
species :
Aloe forsteri
Pillans; S. African Gard. 23: 140 (1933) (fosteri?)
Distribution: South Africa (Limpopo, Mpulamanga)
27 SAF
species :
Aloe fouriei
D.S.Hardy & Glen; Fl. Pl. Africa 49: 1941 (1987)
Distribution: South Africa (Limpopo, Mpulamanga)
27 SAF
species :
Aloe fragilis
Lavranos & Röösli; Cact. Succ. J. (U. S. A.) 66(1): 5 (1994)
Distribution: NE-Madagascar
29 MDG
Synonyms: hidden
= Aloe capmanambotensis Rauh & Gerold; Kakt. u. a. Sukk. 51(11): 293 (2000)
species :
Aloe framesii
L.Bolus; S. African Gard. 23: 140 (1933)
subspecies :
subsp. framesii
Distribution: South Africa (N-Cape Prov., W-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe microstigma subsp. framesii (L.Bolus) Glen & D.S.Hardy; Fl. S. Afr, 5(1:1): 107 (2000)
subspecies :
subsp. amoena
(Pillans) Klopper; Phytotaxa 628(1): 36 (2023)
Distribution: South Africa (N-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe amoena Pillans; S. African Gard. 23: 168 (1933)
subspecies :
subsp. maraisii
Klopper; Phytotaxa 628(1): 38 (2023)
Distribution: South Africa (W-Cape Prov.)
27 SAF
species :
Aloe francombei
L.E.Newton; Brit. Cactus Succ. J. 12: 54 (1994)
Distribution: SW-Kenya
25 KEN
species :
Aloe friisii
Sebsebe & M.G.Gilbert; Kew Bull. 55(3): 683 (2000)
Distribution: S-Ethiopia
24 ETH
species :
Aloe fulleri
Lavranos; Cact. & Succ. J. Amer. 39: 125 (1967)
Distribution: Yemen
35 YEM
Synonyms: hidden
= Aloe rigens var. mortimeri Lavranos; Cact. Succ. J. (Los Angeles) 39: 123 (1967)
species :
Aloe gariepensis
Pillans; S. African Gard. 23: 213 (1933)
Distribution: Namibia; South Africa (N-Cape Prov.)
27 NAM SAF
Synonyms: hidden
= Aloe gariusana Dinter; Repert. Spec. Nov. Regni Veg. Beih. 53: 31 (1928), nom. inval.
species :
Aloe gautieri
J.-P.Castillón & Nusb.; Candollea 69(1): 76 (2014)
Distribution: Madagascar
29 MDG
species :
Aloe gerstneri
Reynolds; J. S. African Bot. 3: 123 (1937)
Distribution: South Africa (KwaZulu-Natal)
27 SAF
species :
Aloe ghibensis
Sebsebe & Friis; Kew Bull. 66: 116 (2011)
Distribution: Ethiopia
24 ETH
species :
Aloe gilbertii
T.Reynolds ex Sebsebe & Brandham; Kew Bull. 47(3): 509 (1992)
subspecies :
subsp. gilbertii
Distribution: Ethiopia
24 ETH
subspecies :
subsp. megalacanthoides
M.G.Gilbert & Sebsebe; Kew Bull. 52(1): 151 (1997)
Distribution: Ethiopia
24 ETH
species :
Aloe gillettii
S.Carter; Kew Bull. 49(3): 417 (1994)
Distribution: N-Somalia
24 SOM
species :
Aloe glabrescens
(Reynolds & P.R.O.Bally) S.Carter & Brandham; Bradleya 1: 23 (1983)
Distribution: N-Somalia
24 SOM
Synonyms: hidden
= Aloe rigens var. glabrescens Reynolds & P.R.O.Bally; J. S. African Bot. 24: 179 (1958)
species :
Aloe glauca
Mill.; Gard. Dict. ed. VIII. n. 16 (1768), nom. cons. prop.
Distribution: South Africa (N-Cape Prov., W-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe glauca Haw.; Trans. Linn. Soc. London 7: 18 (1804), nom. illeg.
= Aloe glauca var. elatior Salm-Dyck; Verz. Art. Aloe: 24, 57 (1817), nom. superfl.
= Aloe glauca var. humilior Salm-Dyck; Verz. Art. Aloe: 24 57 (1817)
= Aloe glauca var. major Haw.; Syn. Mitteleur. Fl.: 79 (1812)
= Aloe glauca var. minor Haw.; Syn. Pl. Succ.: 79 (1812)
= Aloe glauca var. muricata (Schult.) Baker; J. Linn. Soc., Bot. 18: 161 (1880)
= Aloe glauca var. rhodacantha (DC.) Corrie; Miller´s Dict. Gard. 159 (1834)
= Aloe glauca var. spinosior Haw.; Rev. Pl. Succ. 40 (1821)
= Aloe muricata Schult.; Observ. Bot.: 70 (1809), nom. illeg.
= Aloe perfoliata var. glauca (Mill.) Aiton; Hort. Kew. 1: 466 (1789)
= Aloe rhodacantha DC.; Pl. Hist. Succ.: 44 (1800)
species :
Aloe globuligemma
Pole-Evans; Trans. Roy. Soc. South Africa 5: 30 (1915)
Distribution: Zimbabwe; Botswana; South Africa (Limpopo, Mpulamanga)
26 ZIM 27 BOT SAF
species :
Aloe gneissicola
(H.Perrier) J.-B.Castillón & J.-P.Castillón; Aloe Madagascar 28 (2010)
Distribution: N-Madagascar; W-Madagascar
29 MDG
Synonyms: hidden
= Aloe capitata var. gneissicola H.Perrier; Mem. Soc. Linn. Normandie, Bot. 1(1): 37 (1926)
species :
Aloe gossweileri
Reynolds; J. S. African Bot. 28: 205 (1962)
Distribution: W-Angola
26 ANG
species :
Aloe gracilicaulis
Reynolds & P.R.O.Bally; J. S. African Bot. 24: 184 (1958)
Distribution: N-Somalia
24 SOM
species :
Aloe grandidentata
Salm-Dyck; Obs. Bot. Hort. Dyck. Fasc. 3 3 (1822)
Distribution: South Africa (North-West Prov., Free State, N-Cape Prov., W-Cape Prov., E-Cape Prov.)
27 SAF
species :
Aloe graniticola
Rebmann; Cact. Succ. 5(2): 52 (2013)
Distribution: Madagascar
29 MDG
species :
Aloe grata
Reynolds; J. S. African Bot. 26: 87 (1960)
Distribution: W-Angola
26 ANG
species :
Aloe greatheadii
Schönland; Rec. Albany Mus. 1: 121 (1904)
Distribution: SE-D.R.Congo [Zaire]; Zambia; Zimbabwe; Mozambique; Botswana; South Africa (Limpopo, Gauteng, Mpulamanga)
23 ZAI 26 MOZ ZAM ZIM 27 BOT SAF
Synonyms: hidden
= Aloe pallidiflora A.Berger; Bot. Jahrb. Syst. 36: 58 (1905)
= Aloe termetophyla De Wild.; Pl. Bequaert. 1: 30 (1921)
species :
Aloe grisea
S.Carter & Brandham; Bradleya 1: 19 (1983)
Distribution: Djibouti; N-Somalia
24 DJI SOM
species :
Aloe guerrae
Reynolds; J. S. African Bot. 26: 85 (1960)
Distribution: W-Angola
26 ANG
species :
Aloe guillaumetii
Cremers; Adansonia 15(4): 498 (1976)
Distribution: N-Madagascar
29 MDG
species :
Aloe haggeherensis
T.A.McCoy & Lavranos; Kakteen And. Sukk. 58(11): 297 (2007)
Distribution: Soqotra
24 SOC
species :
Aloe hahnii
Gideon F.Sm. & Klopper; Bothalia 39(1) : 98 (2009)
Distribution: South Africa (N-Cape Prov.)
27 SAF
species :
Aloe hankeyi
Gideon F.Sm. & Figueiredo; Phytotaxa 549(1): 124 (2022)
Distribution: South Africa (Northern Prov.)
27 SAF
species :
Aloe hardyi
Glen; Fl. Pl. Africa 49: 1942 (1987)
Distribution: South Africa (Limpopo)
27 SAF
species :
Aloe harlana
Reynolds; J. S. African Bot. 23: 9 (1957)
Distribution: Ethiopia
24 ETH
species :
Aloe haroniensis
T.A.McCoy, Plowes & Baptista; Cact. Succ. J. (Los Angeles) 86(4): 155 (2014)
Distribution: Zimbabwe
26 ZIM
species :
Aloe haworthioides
Baker; J. Linn. Soc., Bot. 22: 529 (1887)
Distribution: C-Madagascar
29 MDG
Synonyms: hidden
= Aloinella haworthioides (Baker) Lemée; Dict. Descr. & Syn. Gen. Pl. Phan. 7: Suppl., 27 (1939)
= Lemeea haworthioides (Baker) P.V.Heath; Calyx 3(4): 153 (1993)
variant :
var. aurantiaca
H.Perrier; Mem. Soc. Linn. Normandie, Bot. 1(1): 50 (1926)
Distribution: C-Madagascar
29 MDG
species :
Aloe hazeliana
Reynolds; J. S. African Bot. 25: 279 (1959)
Distribution: E-Zimbabwe; W-Mozambique (Chimanimani Mts.)
26 MOZ ZIM
variant :
var. howmanii
(Reynolds) S.Carter; Fl. Zambes. 12(3): 61 (2001)
Distribution: E-Zimbabwe; W-Mozambique (Chimanimani Mts.)
26 MOZ ZIM
Synonyms: hidden
= Aloe howmanii Reynolds; Kirkia 1: 156 (1961)
species :
Aloe helenae
Danguy; Bull. Mus. Hist. Nat. Paris, Ser. II. 1: 433 (1929)
Distribution: S-Madagascar
29 MDG
species :
Aloe heliderana
Lavranos; Cact. Succ. J. (U. S. A.) 45(3): 114 (1973)
Distribution: NE-Somalia
24 SOM
species :
Aloe hemmingii
Reynolds & P.R.O.Bally; J. S. African Bot. 30: 221 (1964)
Distribution: N-Somalia
24 SOM
species :
Aloe hendrickxii
Reynolds; J. S. African Bot. 21: 51 (1955)
Distribution: NE-D.R.Congo [Zaire]
23 ZAI
species :
Aloe hereroensis
Engl.; Bot. Jahrb. Syst. 10: 2 (1889)
Distribution: W-Angola; Namibia; Botswana; South Africa (N-Cape Prov., Free State)
26 ANG 27 BOT NAM SAF
Synonyms: hidden
= Aloe hereroensis var. orpeniae (Schönland) A.Berger; Engl., Pflanzenr. IV 38: 204 (1908)
= Aloe orpeniae Schönland; Gard. Chron. 1905(2): 385 (1905)
variant :
var. lutea
A.Berger; Engl., Pflanzenr. IV 38: 205 (1908)
Distribution: Namibia
27 NAM
species :
Aloe heybensis
Lavranos; Cact. Succ. J. (U. S. A.) 71(3): 159 (1999)
Distribution: S-Somalia
24 SOM
species :
Aloe hildebrandtii
Baker; Bot. Mag. (1888) t. 6981
Distribution: N-Somalia
24 SOM
Synonyms: hidden
= Aloe gloveri Reynolds & P.R.O.Bally; J. S. African Bot. 24: 180 (1958)
species :
Aloe hlangapies
Groenew.; Tijdschr. Natuurk. Wetensch. Kunsten 1936: 60 (1936)
Distribution: South Africa (N-KwaZulu-Natal, Mpulamanga); Eswatini [Swaziland]
27 SAF SWZ
species :
Aloe hoffmannii
Lavranos; Cact. Succ. J. (Los Angeles) 74: 117 (2002)
Distribution: Madagascar
29 MDG
species :
Aloe horombensis
J.-P.Castillón; Adansonia 36(2): 228 (227) (2014), nom. nov.
subspecies :
subsp. horombensis
Distribution: S-Madagascar; W-Madagascar
29 MDG
Synonyms: hidden
= Aloe deltoideodonta subsp. brevifolia (H.Perrier) Rebmann; Int. Cact. Advent. 84: 24 (26) (2009)
= Aloe deltoideodonta var. brevifolia H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1) 24 (1926)
= Aloe subacutissima G.D.Rowley; Natl. Cact. Succ. J. 28: 6 (1973), nom. nov.
subspecies :
subsp. amboahangyensis
(Rebmann) J.-P.Castillón; Adansonia 36(2): 232 (2014)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Aloe deltoideodonta subsp. amboahangyensis Rebmann; Int. Cact. Advent. 84: 29 (figs.) (2009)
subspecies :
subsp. andavakana
J.-P.Castillón; Adansonia 36(2): 232 (2014)
Distribution: Madagascar
29 MDG
subspecies :
subsp. candicans
(H.Perrier) J.-P.Castillón; Adansonia 36(2): 230 (2014)
Distribution: C-Madagascar
29 MDG
Synonyms: hidden
= Aloe deltoideodonta subsp. candicans (H.Perrier) Rebmann; Int. Cact. Advent. 84: 24 (26) (2009)
= Aloe deltoideodonta var. candicans H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1) 25 (1926)
subspecies :
subsp. fallax
(J.-B.Castillón) J.-P.Castillón; Adansonia 36(2): 230 (2014)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Aloe deltoideodonta subsp. fallax (J.-B.Castillón) Rebmann; Int. Cact. Advent. 84: 24 (26) (2009), nom. inval.
= Aloe deltoideodonta var. fallax J.-B.Castillón; Succulentes 2006(1): 20 (2006)
subspecies :
subsp. ruffingiana
(Rauh & Petignat) J.-P.Castillón; Adansonia 36(2): 230 (2014)
Distribution: Madagascar (Tolanaro)
29 MDG
Synonyms: hidden
= Aloe deltoideodonta var. ruffingiana (Rauh & Petignat) J.-B.Castillón & J.-P.Castillón; Aloe Madagascar 28 (2010)
= Aloe ruffingiana Rauh & Petignat; Kakteen And. Sukk., 50(11): 271 (1999)
species :
Aloe humbertii
H.Perrier; Bull. Mus. Hist. Nat. Paris, Ser. II. 3: 692 (1931)
Distribution: S-Madagascar
29 MDG
species :
Aloe humilis
(L.) Mill.; Gard. Dict. Abr. ed. 6.: no. 10 (1771)
Distribution: SE-France [I]; São Tomé [I]; South Africa (N-Cape Prov., W-Cape Prov., E-Cape Prov.)
12 fra 23 sao 27 SAF
Synonyms: hidden
= Aloe acuminata (Haw.) Haw.; Syn. Pl. Succ. 84 (1812)
= Aloe acuminata var. major Salm-Dyck; Verz. Art. Aloe 22 (1817)
= Aloe echinata Willd.; Enum. Hort. Berol. 385 (1809)
= Aloe humilis subvar. minor Salm-Dyck; Aloes Mesembr.: 15 (1837)
= Aloe humilis subvar. semiguttata Haw.; Saxifrag. Enum. 2: 41 (1821)
= Aloe humilis var. acuminata (Haw.) Baker; J. Linn. Soc., Bot. 18: 157 (1880)
= Aloe humilis var. candollei Baker; J. Linn. Soc., Bot. 18: 157 (1880)
= Aloe humilis var. echinata (Willd.) Baker; Harv. et al. (eds.), Fl. Cap. 6: 308 (1896)
= Aloe humilis var. incurva Haw.; Trans. Linn. Soc. London 7: 15 (1804)
= Aloe humilis var. macilenta Baker; J. Linn. Soc., Bot. 18: 157 (1880)
= Aloe humilis var. suberecta (Aiton) Baker; Harv. et al. (eds.), Fl. Cap. 6: 308 (1836)
= Aloe humilis var. subtuberculata (Haw.) Baker; Harv. et al. (eds.): Fl. Cap. 6: 308 (1896)
= Aloe incurva (Haw.) Haw.; Syn. Pl. Succ. 85 (1812)
= Aloe macilenta (Baker) G.Nicholson; Ill. Dict. Gard. 1: 52 (1884)
= Aloe perfoliata var. humilis L.; Sp. Pl. 1: 320 (1753)
= Aloe perfoliata var. suberecta Aiton; Hort. Kew. 1: 467 (1789)
= Aloe suberecta (Aiton) Haw.; Trans. Linn. Soc. London 7: 16 (1804)
= Aloe suberecta var. semiguttata Haw.; Saxifrag. Enum. 2: 41 (1821)
= Aloe subtuberculata Haw.; Philos. Mag. J. 67: 280 (1825)
= Aloe tuberculata Haw.; Trans. Linn. Soc. London 7: 16 (1804)
= Aloe verrucosospinosa All.; Auct. Syn. Meth. Stirp. Hort. Regii Taur.: 13 (1773)
= Aloe virens Haw.; Trans. Linn. Soc. London 7: 17 (1804)
= Aloe virens var. macilenta Baker; J. Linn. Soc., Bot. 18: 158 (1800)
= Catevala humilis (L.) Medik.; Theodora, 69 (1786)
= Haworthia fasciata var. armata Poelln.; Cact. J. (Croydon) 6: 18 (1937)
= Haworthia ferox Poelln.; Repert. Spec. Nov. Regni Veg. 31: 84 (1932)
species :
Aloe huntleyana
van Jaarsv. & Swanepoel; Bradleya 30: 3 (2012)
Distribution: Namibia
27 NAM
species :
Aloe ibitiensis
H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1) 30 (1926)
Distribution: SC-Madagascar
29 MDG
Synonyms: hidden
= Aloe cremersii Lavranos; Adansonia 14(1): 99 (1974)
= Aloe cyrillei J.-B.Castillón; Haseltonia 10: 44 (2004)
= Aloe itremensis Reynolds; J. S. African Bot. 22: 29 (1955)
= Aloe saronarae Lavranos & T.A.McCoy; Kakteen And. Sukk. 57(4): 94 (2006)
species :
Aloe ifanadianae
J.-B.Castillón; CactusWorld 26(4): 238 (2008)
Distribution: Madagascar
29 MDG
species :
Aloe ikiorum
Dioli & G.Powys; Cact. Succ. J. (Los Angeles) 83(6): 271 (2012)
Distribution: Uganda
25 UGA
species :
Aloe imalotensis
Reynolds; J. S. African Bot. 23: 68 (1957)
subspecies :
subsp. imalotensis
Distribution: SC-Madagascar
29 MDG
Synonyms: hidden
= Aloe contigua (H.Perrier) Reynolds; Natur. Malgache, Hora-Ser. 10 (Aloes Madagascar) 57 (1958)
= Aloe deltoideodonta f. latifolia H.Perrier; Mém. Soc. Linn. Normandie 1(1): 25 (1926)
= Aloe deltoideodonta f. longifolia H.Perrier; Mém. Soc. Linn. Normandie 1(1): 25 (1926)
= Aloe deltoideodonta var. contigua H.Perrier; Mém. Soc. Linn. Normandie, Bot. 1(1): 26 (1926)
= Aloe makayana Lavranos, Rakouth & T.A.McCoy; Kakteen And. Sukk. 59(7): 190 (2008)
variant :
var. longiracemosa
J.-B.Castillón; Kakteen Sukk. 56: 271 (2005)
Distribution: Madagascar
29 MDG
subspecies :
subsp. parva
Rebmann; Bull. Obregonia 2023: 10 (2023)
Distribution: Madagascar
29 MDG
species :
Aloe inamara
L.C.Leach; J. S. African Bot. 37(4): 259 (1971)
Distribution: W-Angola
26 ANG
species :
Aloe inconspicua
Plowes; Aloe 23(2): 32 (1986)
Distribution: South Africa (KwaZulu-Natal)
27 SAF
species :
Aloe inermis
Forssk.; Fl. Aeg.-Arab. 74 (1775)
Distribution: Somalia; Saudi Arabia; Oman; Yemen (W-Yemen, Aden Desert, N-Inner Yemen)
24 SOM 35 OMA SAU YEM
species :
Aloe inexpectata
Lavranos & T.A.McCoy; Cact. Succ. J. (Los Angeles) 75: 261 (2003)
Distribution: Madagascar
29 MDG
species :
Aloe integra
Reynolds; J. S. African Bot. 2: 25, in adnot., nomen; et in Fl. Pl. South Africa1936 16: t. 607, descr. (1936)
Distribution: South Africa (Mpulamanga); Eswatini [Swaziland]
27 SAF SWZ
species :
Aloe inyangensis
Christian; Fl. Pl. South Africa 16: t. 640 (1936)
Distribution: E-Zimbabwe; W-Mozambique
26 MOZ ZIM
variant :
var. kimberleyana
S.Carter; Kew Bull. 51: 777 (1996)
Distribution: Zimbabwe; Mozambique
26 MOZ ZIM
species :
Aloe irafensis
Lavranos, T.A.McCoy & Al-Gifri; Cact. Succ. J. (Los Angeles) 80(1): 41 (2008)
Distribution: Yemen
35 YEM
species :
Aloe iringaensis
Starha & Pavelka; Cact. Succ. J. (Los Angeles) 92(1): 17 (2020)
Distribution: Tanzania
25 TAN
species :
Aloe isaloensis
H.Perrier; Bull. Acad. Malgache, n. s. 10: 20 (1927 publ. 1928)
Distribution: Madagascar (Fianarantsoa)
29 MDG
species :
Aloe ithya
T.A.McCoy & L.E.Newton; Haseltonia 19: 64 (2014)
Distribution: South Sudan
24 SSU
species :
Aloe ivakoanyensis
Letsara, Rakotoar. & Almeda; Malagasy Nat. 6: 52, figs. 2-3, 5 (2012)
Distribution: Madagascar
29 MDG
species :
Aloe jacksonii
Reynolds; J. S. African Bot. 21: 59 (1955)
Distribution: S-Ethiopia
24 ETH
species :
Aloe jawiyon
S.J.Christie, D.P.Hannon & Oakman ex A.G.Mill.; Ethnoflora of Soqotra: 723 (2004)
Distribution: Soqotra
24 SOC
species :
Aloe jeppeae
Klopper & Gideon F.Sm.; Phytotaxa 76: 12 (2013), nom. nov.
Distribution: South Africa (Free State)
27 SAF
Synonyms: hidden
= Aloe aestivalis Boatwr. & J.C.Manning; Taxon 62(1): 75 (2013), nom. nov. superfl.
= Chortolirion latifolium Zonn. & G.P.J.Fritz; Bradleya 28: 32 (2010)
species :
Aloe jibisana
L.E.Newton; Haseltonia 12: 20 (2007)
Distribution: N-Kenya
25 KEN
species :
Aloe johannis
J.-B.Castillón; Succulentes 2006(1): 18 (2006)
Distribution: Madagascar
29 MDG
species :
Aloe johannis-bernardii
J.-P.Castillón; Int. Cact. Advent. 80: 12 (2008)
Distribution: Madagascar
29 MDG
species :
Aloe johannis-philippei
J.-B.Castillón; CactusWorld 27(1): 52 (2009)
Distribution: Madagascar
29 MDG
species :
Aloe jucunda
Reynolds; J. S. African Bot. 19: 21 (1953)
Distribution: NW-Somalia
24 SOM
species :
Aloe juvenna
Brandham & S.Carter; Cact. Succ. J. Gr. Brit. 41(2): 29 (1979)
Distribution: S-Kenya; N-Tanzania
25 KEN TAN
species :
Aloe kahinii
T.A.McCoy & Lavranos; Haseltonia 13: 32 (2007)
Distribution: N-Somalia
24 SOM
species :
Aloe kamnelii
van Jaarsv.; Aloe 46(2): 38 (36-44, figs, map) (2009)
Distribution: South Africa (W-Cape Prov.)
27 SAF
species :
Aloe kaokoensis
van Jaarsv., Swanepoel & A.E.van Wyk; Bothalia 36(1): 75 (2006)
Distribution: SW-Angola; NW-Namibia
26 ANG 27 NAM
species :
Aloe karasbergensis
Pillans; J. Bot. 66: 233 (1928)
subspecies :
subsp. karasbergensis
Distribution: Namibia; South Africa (N-Cape Prov.)
27 NAM SAF
Synonyms: hidden
= Aloe striata subsp. karasbergensis (Pillans) Glen & D.S.Hardy; S. Afr. J. Bot. 53(6): 491 (1987)
subspecies :
subsp. hunsbergensis
van Jaarsv. & Swanepoel; Aloe 48(3): 64 (2011)
Distribution: Namibia
27 NAM
species :
Aloe kaysei
Awale, Gelle & Matheka; CactusWorld 42(1): 14 (2024)
Distribution: Somalia
24 SOM
species :
Aloe kedongensis
Reynolds; J. S. African Bot. 19: 4 (1953)
Distribution: S-Kenya
25 KEN
Synonyms: hidden
= Aloe nyeriensis subsp. kedongensis (Reynolds) S.Carter; Bot. J. Linn. Soc. 80(4): 313 (1980)
species :
Aloe kefaensis
M.G.Gilbert & Sebsebe; Kew Bull. 52(1): 140 (1997)
Distribution: S-Ethiopia
24 ETH
species :
Aloe ketabrowniorum
L.E.Newton; Brit. Cact. Succ. J. 12(2): 50 (1994)
Distribution: NW-Kenya
25 KEN
species :
Aloe khamiesensis
Pillans; S. African Gard. 24: 25, 28, in adnot. (1934)
subspecies :
subsp. khamiesensis
Distribution: South Africa (N-Cape Prov.)
27 SAF
subspecies :
subsp. hantamensis
Klopper; Phytotaxa 628(1): 45 (2023)
Distribution: South Africa (N-Cape Prov.)
27 SAF
subspecies :
subsp. knersvlakensis
(S.J.Marais) Klopper; Phytotaxa 628(1): 46 (2023)
Distribution: South Africa (W-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe knersvlakensis S.J.Marais; Aloe 47(4): 96 (-99, figs., map) (2010)
species :
Aloe kilifiensis
Christian; J. S. African Bot. 8: 169 (1942)
Distribution: SE-Kenya; NE-Tanzania
25 KEN TAN
species :
Aloe kniphofioides
Baker; Hook. Icon. pl. 20: t. 1939 (1890)
Distribution: South Africa (Mpulamanga, Free State, KwaZulu-Natal, E-Cape Prov.); Eswatini [Swaziland]
27 SAF SWZ
Synonyms: hidden
= Aloe marshallii J.M.Wood & M.S.Evans; J. Bot. 1897: 353 (1897)
species :
Aloe koenenii
Lavranos & Kerstin Koch; Cact. Succ. J. (Los Angeles) 78(5): 223 (2006)
Distribution: Jordania
34 JOR
Synonyms: hidden
= Aloe porphyrostachys subsp. koenenii (Lavranos & Kerstin Koch) Lodé; Int. Cact. Advent. 73: 33 (2007)
species :
Aloe kouebokkeveldensis
van Jaarsv. & A.B.Low; Aloe 41: 36 (2004)
Distribution: South Africa (Cape Prov.)
27 SAF
species :
Aloe krapohliana
Marloth; Trans. Roy. Soc. South Africa 1: 408 (1910)
Distribution: South Africa (N-Cape Prov., W-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe krapohliana var. dumoulinii Lavranos; J. S. African Bot. 39(1): 41 (1973)
species :
Aloe kraussii
Baker; J. Linn. Soc., Bot. 18: 159 (1880)
Distribution: South Africa (KwaZulu-Natal)
27 SAF
species :
Aloe kulalensis
L.E.Newton & Beentje; Cact. Succ. J. (U. S. A.) 62(5): 251 (1990)
Distribution: N-Kenya
25 KEN
species :
Aloe kwasimbana
T.A.McCoy & Lavranos; Aloe 44(2): 50 (2007)
Distribution: N-Tanzania
25 TAN
species :
Aloe labworana
(Reynolds) S.Carter; Fl. Trop. E. Afr., Aloac.: 28 (1994)
subspecies :
subsp. labworana
Distribution: South Sudan; N-Uganda
24 SSU 25 UGA
Synonyms: hidden
= Aloe schweinfurthii var. Iabworana Reynolds; J. S. African Bot. 20: 140 (1956)
subspecies :
subsp. longifolia
T.C.Cole & T.G.Forrest; Aloes Uganda 69 (2017)
Distribution: Uganda
25 UGA
species :
Aloe laeta
A.Berger; Engl. Pflanzenreich, Liliac-Asphodel.-Aloin. 256 (1908)
Distribution: SC-Madagascar
29 MDG
variant :
var. maniaensis
H.Perrier; Mem. Soc. Linn. Normandie, Bot. 1(1): 30 (1926)
Distribution: SC-Madagascar
29 MDG
species :
Aloe lanata
T.A.McCoy & Lavranos; Kakteen And. Sukk. 58(11): 296 (2007)
Distribution: Yemen
35 YEM
species :
Aloe latens
T.A.McCoy & Lavranos; Aloe 44(2): 52 (2007)
Distribution: N-Tanzania
25 TAN
species :
Aloe lateritia
Engl.; Pflanzenzw. Ost-Afr. C (1895) 140
subspecies :
subsp. lateritia
Distribution: S-Ethiopia; Kenya; Tanzania; N-Malawi
24 ETH 25 KEN TAN 26 MLW
Synonyms: hidden
= Aloe amaniensis A.Berger; Bot. Jahrb. Syst. 36: 59 (1905)
= Aloe boehmii Engl.; Pflanzenw. Ost-Afr. C (1895) 141
= Aloe campylosiphon A.Berger; Notizbl. Bot. Gart. Berlin-Dahlem 4: 151 (1905)
variant :
var. graminicola
(Reynolds) S.Carter; Fl. Trop. E. Afr., Aloac.: 17 (1994)
Distribution: Ethiopia; Kenya
24 ETH 25 KEN
Synonyms: hidden
= Aloe graminicola Reynolds; J. S. African Bot. 19: 9 (1953)
= Aloe solaiana Christian; Fl. Pl. South Africa 20: t. 781 (1940)
species :
Aloe lavranosii
Reynolds; J. S. African Bot. 30(4): 225 (1964)
Distribution: Yemen (Aden Desert, W-Yemen, N-Inner Yemen, SE-Yemen: coastal Hadhramaut, SW-Yemen)
35 YEM
Synonyms: hidden
= Aloe doei Lavranos; J. S. African Bot. 31: 163, Pl. XXVI (1965)
= Aloe doei var. lavranosii Marn.-Lap.; Cact. Succ. J. (Los Angeles) 42: 262 (1970)
= Aloe splendens Lavranos; J. S. African Bot. 31: 77, Pl. XVI (1965)
species :
Aloe leachii
Reynolds; J. S. African Bot. 31: 275 (1965)
Distribution: Tanzania
25 TAN
species :
Aloe leandrii
Bosser; Adansonia, n. s. 8: 505 (1968)
Distribution: EC-Madagascar
29 MDG
species :
Aloe leedalii
S.Carter; Fl. Trop. E. Afr., Aloac.: 9 (1994)
Distribution: SW-Tanzania
25 TAN
species :
Aloe lensayuensis
Lavranos & L.E.Newton; Cact. Succ. J. (U. S. A.) 48(6): 276 (1976)
Distribution: NE-Kenya
25 KEN
species :
Aloe lepida
L.C.Leach; J. S. African Bot. 40(2): 102 (1974)
Distribution: W-Angola
26 ANG
species :
Aloe leptosiphon
A.Berger; Bot. Jahrb. Syst. 36: 66 (1905)
Distribution: N-Tanzania
25 TAN
Synonyms: hidden
= Aloe greenwayi Reynolds; J. S. African Bot. 30: 229 (1964)
species :
Aloe liliputana
van Jaarsv. & Harrower; Bradleya 32: 30 (2014)
Distribution: South Africa (E-Cape Prov.)
27 SAF
species :
Aloe lindenii
Lavranos; Cact. Succ. J. (U. S. A.) 69(3): 149 (1997)
Distribution: NE-Somalia
24 SOM
species :
Aloe linearifolia
A.Berger; Bot. Jahrb. Syst. 57: 640 (1922)
Distribution: South Africa (Mpulamanga, KwaZulu-Natal, E-Cape Prov.); Eswatini [Swaziland]
27 SAF SWZ
species :
Aloe lineata
(Aiton) Haw.; Trans. Linn. Soc. 7: 18 (1804)
Distribution: South Africa (W-Cape Prov., E-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe dorsalis Haw.; Trans. Linn. Soc. 7: 28 (1804)
= Aloe lineata var. glaucescens Haw.; Saxifrag. Enum. 2: 40 (1821)
= Aloe lineata var. viridis Haw.; Saxifrag. Enum. 2: 40 (1821)
= Aloe perfoliata var. lineata Aiton; Hort. Kew. 1: 467 (1789)
variant :
var. muirii
(Marloth) Reynolds; Aloes South Afr. 205 (1950)
Distribution: South Africa (W-Cape Prov., E-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe muirii Marloth; S. African Gard. 19: 211 (1929)
species :
Aloe littoralis
Baker; Trans. Linn. Soc. Ser. II. Bot. i (1878) 293
Name: Mopane Aloe
Distribution: Morocco [I]; Algeria [I]; Cape Verde Isl. [I]; Angola; Zambia; Zimbabwe; Mozambique; Namibia; Botswana; South Africa (Limpopo); Pakistan [I]; Myanmar [I]
20 alg mor 21 cvi 26 ANG MOZ ZAM ZIM 27 BOT NAM SAF 40 pak 41 mya
Synonyms: hidden
= Aloe angolensis Baker; Trans. Linn. Soc. Ser. II. 1: 263 (1878) (tentative synonym, known only from type collection)
= Aloe rubrolutea Schinz; Bull. Herb. Boissier 4: App. III. 39 (1896)
= Aloe schinzii Baker; Oliv. et al. (eds.), Fl. Trop. Afr. 7: 459 (1898)
species :
Aloe lolwensis
L.E.Newton; Cact. Succ. J. (Los Angeles) 73: 156 (2001)
Distribution: W-Kenya
25 KEN
species :
Aloe lomatophylloides
Balf.f.; J. Linn. Soc., Bot. 16: 22 (1877)
Distribution: Rodrigues
29 ROD
Synonyms: hidden
= Lomatophyllum lomatophylloides (Balf.f.) Marais; Kew Bull. 29(4): 722 (1974 publ. 1975)
species :
Aloe longistyla
Baker; J. Linn. Soc., Bot. 18: 158 (1880)
Distribution: South Africa (W-Cape Prov., E-Cape Prov.)
27 SAF
species :
Aloe luapulana
L.C.Leach; J. S. African Bot. 38(3): 185 (1972)
Distribution: N-Zambia
26 ZAM
species :
Aloe lucile-allorgeae
Rauh; Bradleya 16: 97 (1998)
Distribution: Madagascar (Tolanaro)
29 MDG
species :
Aloe lukeana
T.C.Cole; Cact. Succ. J. (Los Angeles) 87(4): 156 (2015)
Distribution: South Sudan; Uganda
24 SSU 25 UGA
species :
Aloe luntii
Baker; Bull. Misc. Inform. Kew (1894) 342; et in Bot. Mag. (1895) t. 7448
Distribution: Somalia; Oman; Yemen
24 SOM 35 OMA YEM
species :
Aloe lutescens
Groenew.; Fl. Pl. South Africa 18: t. 707 (1938)
Distribution: S-Zimbabwe; S-Mozambique; Botswana; South Africa (Limpopo)
26 MOZ ZIM 27 BOT SAF
species :
Aloe macleayi
Reynolds; J. South Afr. Bot. 21(2): 55 (1955)
Distribution: South Sudan
24 SSU
species :
Aloe macra
Haw.; Suppl. Pl. Succ. 45, 102 (1819)
Distribution: La Réunion
29 REU
Synonyms: hidden
= Lomatophyllum macrum (Haw.) Salm-Dyck ex Schult. & Schult.f.; Roem. & Schult., Syst. Veg. ed. 15[bis]. 7: 1715 (1830)
= Phylloma macrum (Haw.) Sweet; Hort. Brit.: 423 (1826)
species :
Aloe macrocarpa
Tod.; Hort. Bot. Panorm. 1: 36, t. 9 (1875)
Distribution: Mali; Burkina Faso; Ghana; Benin; Nigeria; Cameroon; Sudan; Ethiopia; Eritrea; Djibouti
22 BEN BKN GHA MLI NGA 23 CMN 24 DJI ERI ETH SUD
Synonyms: hidden
= Aloe borziana A.Terracc.; Boll. Reale Orto Bot. Palermo 1: 67 (1897)
= Aloe edulis A.Chev. ex Hutch. & Dalziel; Fl. W. Trop. Afr. 2: 345 (1936)
= Aloe macrocarpa var. major A.Berger; Engl., Pflanzenr. IV 38: 210 (1908)
species :
Aloe macroclada
Baker; J. Linn. Soc., Bot. 20: 273 (1883)
Distribution: C-Madagascar
29 MDG
species :
Aloe macrosiphon
Baker; R. A. Dyer, Fl. Trop. Afr. 7: 459 (1898)
Distribution: Rwanda; Burundi; Uganda; Kenya; Tanzania
23 BUR RWA 25 KEN TAN UGA
Synonyms: hidden
= Aloe compacta Reynolds; Kirkia 1: 162 (1961)
= Aloe mwanzana Christian; J. S. African Bot. 6: 184 (1940)
species :
Aloe maculata
All.; Auct. Syn. Stirp. Horti Taur. 13 (1773)
subspecies :
subsp. maculata
Distribution: Portugal [I]; Spain [I]; Gibraltar [I]; S-France [I]; South Africa (Mpulamanga, Free State, KwaZulu-Natal, W-Cape Prov., E-Cape Prov.); Lesotho; Eswatini [Swaziland]; St. Helena [I]; Mauritius [I]; La Réunion [I]; Java [I]; Australia [I] (South Australia [I], Queensland [I], New South Wales [I]); Lord Howe Isl. [I]; New Zealand [I]; Chatham Isl. [I]; Mexico [I]
12 fra gib por spa 27 LES SAF SWZ 28 sth 29 mau reu 42 jaw 50 aus lhi 51 ctm nzl 79 mex
Synonyms: hidden
= Aloe commutata var. bicolor A.Berger; Engl., Pflanzenr. IV 38: 214 (1908)
= Aloe disticha Mill.; Gard. Dict. ed. 8.: no. 5 (1768), nom. illeg.
= Aloe gasterioides Baker; J. Linn. Soc., Bot. 18: 166 (1880)
= Aloe grahamii Schönland; Rec. Albany Mus. 1: 39 (1903)
= Aloe latifolia (Haw.) Haw.; Syn. Pl. Succ. 82 (1812)
= Aloe leptophylla N.E.Br. ex Baker; J. Linn. Soc., Bot. 18: 165 (1881)
= Aloe leptophylla var. stenophylla Baker; Harv. et al. (eds.): Fl. Cap. 6: 313 (1896)
= Aloe macracantha Baker; J. Linn. Soc., Bot. 18: 167 (1880)
= Aloe maculosa Lam.; Encycl. 1: 87 (1783)
= Aloe obscura var. glaucior Haw.; Saxifrag. Enum. 2: 40 (1821)
= Aloe obscura var. magnidens Haw.; Saxifrag. Enum. 2: 40 (1821)
= Aloe picta var. major Willd.; Sp. Pl. 2: 186 (1799)
= Aloe saponaria var. latifolia Haw.; Trans. Linn. Soc. London 7: 18 (1804)
= Aloe saponaria var. luteostriata Haw.; Saxifrag. Enum. 2: 41 (1821)
= Aloe spuria A.Berger; Engl., Pflanzenr. IV 38: 214 (1908)
= Aloe trichotoma Colla; Hort Ripul. 13 (1824)
= Aloe umbellata DC.; Pl. Hist. Succ.: t. 98 (1802)
subspecies :
subsp. ficksburgensis
(Reynolds) Gideon F.Sm. & Figueiredo; Bradleya 30: 15 (2012)
Distribution: South Africa
27 SAF
Synonyms: hidden
= Aloe saponaria var. ficksburgensis Reynolds; J. S. African Bot. 3: 148 (1937)
species :
Aloe mahraensis
Lavranos & T.A.McCoy; Cact. Succ. J. (Los Angeles) 74: 238 (2002)
Distribution: S-Yemen
35 YEM
species :
Aloe manandonae
J.-B.Castillón & J.-P.Castillón; Succulentes 2008(2): 6 (2008)
Distribution: Madagascar
29 MDG
species :
Aloe mandotoensis
J.-B.Castillón; J. Bot. Soc. Bot. France 21: 7 (2003)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Aloe fontainei Rebmann; Int. Cact. Advent. 82: 2 (-6, figs.) (2009)
species :
Aloe mandrarensis
J.-P.Castillón; CactusWorld 30(3): 168 (2012)
Distribution: Madagascar
29 MDG
species :
Aloe mangeaensis
L.E.Newton & S.Carter; CactusWorld 35(1): 53 (2017)
Distribution: Kenya
25 KEN
species :
Aloe maningoryensis
J.-P.Castillón; Adansonia 39(1): 8 (2017)
Distribution: Madagascar
29 MDG
species :
Aloe marlothii
A.Berger; Bot. Jahrb. Syst. 38: 87 (1905)
subspecies :
subsp. marlothii
Name: Northern Provinces Aloe
Distribution: S-France [I]; Monaco [c]; S-Zimbabwe; S-Botswana; South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga, KwaZulu-Natal); Eswatini [Swaziland]
12 fra mco 26 ZIM 27 BOT SAF SWZ
Synonyms: hidden
= Aloe ferox A.Berger; Engl. Pflanzenreich, Liliac.-Asphodel.-Aloin. 310 (1908) [non Mill. (1937)]
= Aloe ferox var. xanthostachys A.Berger; Engl., Pflanzenr. IV 38: 310 (1908)
= Aloe marlothii var. bicolor Reynolds; J. S. African Bot. 2: 34 (1936)
= Aloe supralaevis var. hanburyi Baker; Harv. et al. (eds.): Fl. Cap. 6: 309 (1896)
subspecies :
subsp. orientalis
Glen & D.S.Hardy; Fl. Pl. Africa, 49(3-4): t. 1943 (1987)
Distribution: Mozambique; South Africa (KwaZulu-Natal); Eswatini [Swaziland]
26 MOZ 27 SAF SWZ
species :
Aloe martialii
J.-B.Castillón; Int. Cact. Advent. 85: 3 (2-5, figs.) (2010)
Distribution: Madagascar
29 MDG
species :
Aloe massawana
Reynolds; J. S. African Bot. 25: 207 (1959)
Distribution: SE-Kenya; NE-Tanzania; ?Mozambique; Madagascar
25 KEN TAN 29 MDG
Synonyms: hidden
= Aloe kirkii Baker; Bot. Mag. (1894) t. 7386
= Aloe massawana subsp. sakoankenke (J.-B.Castillón) J.-B.Castillón; Int. Cact. Advent. (2009), nom. inval.
= Aloe sakoankenke J.-B.Castillón; Haseltonia 10: 46 (2004)
species :
Aloe mawii
Christian; J. S. African Bot. 6: 186 (1940)
Distribution: S-Tanzania; Malawi; N-Mozambique
25 TAN 26 MLW MOZ
species :
Aloe mayottensis
A.Berger; Engl. Pflanzenreich, Liliac.-Asphodel.-Aloin. 246 (1908)
Distribution: Comores (Mayotte)
29 COM
species :
Aloe mccoyi
Lavranos & Mies; Cact. Succ. J. (Los Angeles) 73: 150 (2001)
Distribution: S-Yemen
35 YEM
species :
Aloe mcloughlinii
Christian; Fl. Pl. Africa 28: 1112 (1951)
Distribution: Ethiopia; ?Djibouti
24 ETH
species :
Aloe medishiana
Reynolds & P.R.O.Bally; J. S. African Bot. 24(4): 186 (1958)
Distribution: NE-Somalia
24 SOM
species :
Aloe megalacantha
Baker; Fl. tropical Africa 7: 469 (1898)
subspecies :
subsp. megalacantha
Distribution: Ethiopia; NW-Somalia
24 ETH SOM
Synonyms: hidden
= Aloe magnidentata I.Verd. & Christian; Fl. Pl. Africa 26: 1015 (1947)
subspecies :
subsp. alticola
M.G.Gilbert & Sebsebe; Kew Bull. 52(1): 150 (1997)
Distribution: Ethiopia
24 ETH
species :
Aloe megalocarpa
Lavranos; Kakteen And. Sukk. 49(7): 162 (1998)
Distribution: N-Madagascar
29 MDG
species :
Aloe melanacantha
A.Berger; Bot. Jahrb. Syst. 36: 63 (1905)
Distribution: South Africa (N-Cape Prov., W-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe muricata Haw.; Trans. Linn. Soc. London 7: 25 (1804), nom. illeg.
species :
Aloe mendesii
Reynolds; J. S. African Bot. 30(1): 31-32, t. 10 (1964)
Distribution: SW-Angola; ?Namibia
26 ANG
species :
Aloe menyhartii
Baker; Fl. tropical Africa 7: 459 (1898)
subspecies :
subsp. menyhartii
Distribution: Malawi; N-Mozambique
26 MLW MOZ
subspecies :
subsp. ensifolia
S.Carter; Kew Bull. 51: 783 (1996)
Distribution: N-Mozambique
26 MOZ
species :
Aloe metallica
Engl. & Gilg; Warburg, Kunene-Sambesi Exped. 191 (1903)
Distribution: S-Angola
26 ANG
species :
Aloe meyeri
van Jaarsv.; J. S. African Bot. 47(3): 567 (1981)
Distribution: Namibia; South Africa (N-Cape Prov.)
27 NAM SAF
Synonyms: hidden
= Aloe richtersveldensis Venter & Beukes; Kew Bull. 36(4): 675 (1982)
species :
Aloe micracantha
Haw.; Suppl. Pl. Succ. 105 (1819)
Distribution: South Africa (KwaZulu-Natal, E-Cape Prov.)
27 SAF
species :
Aloe microdonta
Chiov.; Pl. Nov. Min. Not. Ethiop. 1: 7 (1928)
Distribution: S-Somalia; NE-Kenya
24 SOM 25 KEN
Synonyms: hidden
= Aloe defalcata Chiov.; Fl. Somala 2: 424 (1932)
species :
Aloe microstigma
Salm-Dyck; Monog. 2: 26, f. 4 (1854)
subspecies :
subsp. microstigma
Name: Namaqua Aloe
Distribution: Namibia; South Africa (N-Cape Prov., W-Cape Prov.)
27 NAM SAF
Synonyms: hidden
= Aloe arabica Salm-Dyck; Verz. Art. Aloe: 27 (1817), nom. illeg.
= Aloe brunnthaleri A.Berger ex Camm.; Kakteenkunde 1933: 131 (1933)
= Aloe obscura Mill.; Gard. Dict. ed. 8.: no. 6 (1768), nom. utique rej.
= Aloe perfoliata var. obscura (Mill.) Aiton; Hort. Kew. 1: 467 (1789)
= Aloe perfoliata var. saponaria Aiton; Hort. Kew. 1: 467 (1789), nom. utique rej.
= Aloe picta Thunb.; Aloë: 4 (1785), nom. utique rej.
= Aloe picta var. minor Willd.; Sp. Pl. ed. 4. 2: 187 (1799), nom. superfl.
= Aloe saponaria (Aiton) Haw.; Trans. Linn. Soc. London 7: 17 (1804)
= Aloe saponaria var. minor Haw.; Trans. Linn. Soc. London 7: 17 (1804), nom. inval.
= Aloe saponaria var. obscura (Mill.) Haw.; Trans. Linn. Soc. London 7: 17 (1804)
subspecies :
subsp. juttae
(Dinter) Klopper; Phytotaxa 628(1): 51 (2023)
Distribution: South Africa
27 SAF
Synonyms: hidden
= Aloe juttae Dinter; Repert. Spec. Nov. Regni Veg. 19: 159 (1923)
species :
Aloe millotii
Reynolds; J. S. African Bot. 22: 23 (1955)
Distribution: Madagascar (Toliara)
29 MDG
species :
Aloe milne-redheadii
Christian; J. S. African Bot. 6(4): 177 (1940)
Distribution: E-Angola; NW-Zambia
26 ANG ZAM
species :
Aloe minima
Baker; Bull. Misc. Inform. Kew (1894) 342; et in Bot. Mag. (1895) 153; et in Hook. Icon. pl. 25 (1895) t. 2423
Distribution: South Africa (Mpulamanga, KwaZulu-Natal, E-Cape Prov.); Eswatini [Swaziland]
27 SAF SWZ
Synonyms: hidden
= Aloe minima var. blyderivierensis (Groenew.) Reynolds; J. S. African Bot. 13(2): 101 (1947)
= Leptaloe blyderivierensis Groenew.; Fl. Pl. South Africa 17: t. 651 (1937)
= Leptaloe minima (Baker) Stapf; Bot. Mag. sub t. 9300 (1933)
species :
Aloe miskatana
S.Carter; Nordic J. Bot. 24(3): 245 (2006)
Distribution: N-Somalia
24 SOM
species :
Aloe mitsioana
J.-B.Castillón; Bradleya 24: 69 (2006)
Distribution: Madagascar
29 MDG
species :
Aloe mkushiana
T.A.McCoy; Cact. Succ. J. (Los Angeles) 89(6): 278 (2017)
Distribution: Zambia
26 ZAM
species :
Aloe mocamedensis
van Jaarsv.; Bradleya 30: 173 (2012)
Distribution: Angola
26 ANG
species :
Aloe modesta
Reynolds; J. S. African Bot. 22: 85 (1956)
Distribution: South Africa (Limpopo, Mpulamanga, KwaZulu-Natal)
27 SAF
species :
Aloe molederana
Lavranos & Glen; Fl. Pl. Africa 50(2): t. 1982 (1989)
Distribution: N-Somalia
24 SOM
species :
Aloe momccoyae
T.A.McCoy & Lavranos; Avonia 33(4): 186 (2015)
Distribution: Saudi Arabia
35 SAU
species :
Aloe monotropa
I.Verd.; Fl. Pl. Africa 34: 1342 (1961)
Distribution: South Africa (Limpopo)
27 SAF
species :
Aloe monticola
Reynolds; J. S. African Bot. 23: 7 (1957)
Distribution: Ethiopia
24 ETH
species :
Aloe montis-nabro
Orlando & El Azzouni; CactusWorld 32(3): 201 (2014)
Distribution: Eritrea
24 ERI
species :
Aloe morijensis
S.Carter & Brandham; Cact. Succ. J. Gr. Brit. 41(1): 3 (1979)
Distribution: S-Kenya; N-Tanzania
25 KEN TAN
Synonyms: hidden
= Aloe morijensis var. ojonokae Uleh; CactusWorld 33: 124 (2015)
species :
Aloe mossurilensis
Ellert; Alsterworthia Int. 8(1): 24 (2008), nom. inval., et Alsterworthia Int. 10(1): 6 (2010)
Distribution: NE-Mozambique
26 MOZ
species :
Aloe mottramiana
J.-B.Castillón; CactusWorld 29(4): 218 (2011)
Distribution: Madagascar
29 MDG
species :
Aloe mubendiensis
Christian; J. S. African Bot. 8(2): 172 (1942)
Distribution: Uganda
25 UGA
species :
Aloe mudenensis
Reynolds; J. S. African Bot. 3: 39 (1937)
Distribution: South Africa (KwaZulu-Natal); Eswatini [Swaziland]
27 SAF SWZ
species :
Aloe multicolor
L.E.Newton; Brit. Cact. Succ. J. 12(2): 51 (1994)
Distribution: NW-Kenya
25 KEN
species :
Aloe munchii
Christian; FPA 28: t. 1091 (1951)
Distribution: E-Zimbabwe (Chimanimani Mts.); W-Mozambique
26 MOZ ZIM
species :
Aloe murina
L.E.Newton; Taxon 41(1): 31 (1992)
Distribution: SW-Kenya
25 KEN
species :
Aloe musapana
Reynolds; J. S. African Bot. 30(3): 125 (1964)
Distribution: E-Zimbabwe (Chimanimani Mts.)
26 ZIM
species :
Aloe mutabilis
Pillans; S. African Gard. 23: 167 (1933)
Distribution: South Africa (Limpopo)
27 SAF
species :
Aloe mutans
Reynolds; J. S. African Bot. 2: 25, in adnot., nomen; et in Fl. Pl. South Africa 16: t. 602 (1936), descr.
Distribution: South Africa (Limpopo)
27 SAF
Remarks: bona sp. fide Gideon F. Smith et al. (2024)
species :
Aloe myriacantha
(Haw.) Schult. & Schult.f.; Roem. & Schult., Syst. Veg. ed. 15[bis]. 7: 704 (1829)
Distribution: ?E-D.R.Congo [Zaire]; Rwanda; Burundi; Uganda; Kenya; Tanzania; Malawi; E-Zimbabwe; Mozambique; South Africa (Limpopo, Mpulamanga, KwaZulu-Natal, E-Cape Prov.); Eswatini [Swaziland]
23 BUR RWA 25 KEN TAN UGA 26 MLW MOZ ZIM 27 SAF SWZ
Synonyms: hidden
= Aloe caricina A.Berger; Bot. Jahrb. Syst. 38: 85 (1905)
= Aloe graminifolia A.Berger; Bot. Jahrb. Syst. 38: 84 (1905)
= Aloe johnstonii Baker ex Oliv.; Trans. Linn. Soc. London, Bot. 2: 351 (1887)
= Bowiea myriacantha Haw.; Philos. Mag. 64: 299 (1824)
= Leptaloe caricina (A.Berger) Stapf; Bot. Mag. 156: t. 9300 (1933)
= Leptaloe graminifolia (A.Berger) Stapf; Bot. Mag. 156: t. 9300 (1933)
= Leptaloe johnstonii (Baker ex Oliv.) Stapf; Bot. Mag. 156: t. 9300 (1933)
= Leptaloe myriacantha (Haw.) Stapf; Bot. Mag. sub t. 9300 (1933)
= Leptaloe schliebenii Poelln.; Ber. Deutsch. Bot. Ges. 61: 204 (1944)
species :
Aloe mzimbana
Christian; Flow. Pl. South Africa 21: t. 838 (1941)
Distribution: SE-D.R.Congo [Zaire]; Tanzania; Zambia; Malawi
23 ZAI 25 TAN 26 MLW ZAM
species :
Aloe namibensis
Giess; Mitt. Bot. Staatssamml. Münch. 8: 123 (1970)
Distribution: SW-Angola; Namibia
26 ANG 27 NAM
species :
Aloe namorokaensis
(Rauh) L.E.Newton & G.D.Rowley; Bradleya 16: 114 (1998)
Distribution: W-Madagascar
29 MDG
Synonyms: hidden
= Lomatophyllum namorokaense Rauh; Bradleya 16: 94 (1998)
species :
Aloe nderiana
Wabuyele & L.E.Newton; CactusWorld 41(4): 275 (2023)
Distribution: Kenya
25 KEN
species :
Aloe neilcrouchii
Klopper & Gideon F.Sm.; Bothalia 40(1): 95 (2010)
Distribution: South Africa (KwaZulu-Natal)
27 SAF
species :
Aloe neoqaharensis
T.A.McCoy; Excelsa 21: 5 (2007)
Distribution: Saudi Arabia
35 SAU
species :
Aloe neosteudneri
Lavranos & T.A.McCoy; Bradleya 25: 15 (2007)
Distribution: Eritrea
24 ERI
species :
Aloe newtonii
J.-B.Castillón; Bradleya 27: 152 (2009)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Aloe intermedia (H.Perrier) Reynolds; J. S. African Bot. 23: 70 (1957)
= Aloe deltoideodonta var. intermedia H.Perrier; Mém. Soc. Linn. Normandie, Bot. 1(1): 24 (1926)
species :
Aloe ngongensis
Christian; J. S. African Bot. 8: 170 (1942)
Distribution: S-Kenya; N-Tanzania
25 KEN TAN
species :
Aloe ngutwaensis
T.Mwadime & Matheka; CactusWorld 38(3): 213 (2020)
Distribution: Kenya
25 KEN
species :
Aloe nicholsii
Gideon F.Sm. & N.R.Crouch; Bradleya 28: 103 (2010)
Distribution: South Africa (KwaZulu-Natal)
27 SAF
species :
Aloe niebuhriana
Lavranos; J. S. African Bot. 31: 68 (1965)
Distribution: Saudi Arabia; Yemen (W-Yemen, Aden Desert)
35 SAU YEM
species :
Aloe niensiensis
L.E.Newton; CactusWorld 33(1): 51 (2015)
Distribution: Tanzania
25 TAN
species :
Aloe nigrimontana
T.A.McCoy & Lavranos; CactusWorld 33(3): 183 (2015)
Distribution: Somalia
24 SOM
species :
Aloe nordaliae
Wabuyele; Stud. E. African Aloes Paper V: 18 (2006)
Distribution: Tanzania
25 TAN
species :
Aloe nubigena
Groenew.; Tijdschr. Natuurk. Wetensch. Kunsten 14: 3 (1936)
Distribution: South Africa (Limpopo, Mpulamanga)
27 SAF
species :
Aloe nugalensis
Thulin; Nordic J. Bot. 30(6): 729 (2012)
Distribution: SE-Ethiopia
24 ETH
species :
Aloe nuttii
Baker; HIP 1897: t. 2513 (1897)
Distribution: S-D.R.Congo [Zaire]; Tanzania; Angola; Zambia; Malawi
23 ZAI 25 TAN 26 ANG MLW ZAM
Synonyms: hidden
= Aloe brunneopunctata Engl. & Gilg; O. Warburg (ed.), Kunene-Sambesi Exped.: 189 (1903)
= Aloe corbisieri De Wild.; Contr. Fl. Nord-Ouest Afrique: 29 (1921)
= Aloe mketiensis Christian; Fl. Pl. South Africa 20: 785 (1940)
species :
Aloe nyeriensis
Christian & I.Verd.; Fl. Pl. Africa 29: t. 1126 (1952)
Distribution: SW-Kenya
25 KEN
Synonyms: hidden
= Aloe ngobitensis Reynolds; J. S. African Bot. 19: 6 (1953)
species :
Aloe occidentalis
(H.Perrier) L.E.Newton & G.D.Rowley; Excelsa 17: 61 (1996)
Distribution: W-Madagascar
29 MDG
Synonyms: hidden
= Lomatophyllum occidentale H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1), 4 (1926)
species :
Aloe officinalis
Forssk.; Fl. Aegypt. Arab 78 (1775)
Distribution: Somalia [I]; Aldabra [I]; Saudi Arabia; Yemen
24 som 29 ald 35 SAU YEM
Synonyms: hidden
= Aloe vera var. officinalis (Forssk.) Baker; J. Linn. Soc., Bot. 18: 176 (1880)
variant :
var. angustifolia
(Schweinf.) Lavranos; J. S. African Bot. 31: 59 (1965)
Distribution: Yemen
35 YEM
Synonyms: hidden
= Aloe vera var. angustifolia Schweinf.; Bull. Herb. Boissier 2(2): 62 (1894)
species :
Aloe oligophylla
Baker; J. Linn. Soc., Bot. 20: 272 (1883)
Distribution: C-Madagascar
29 MDG
Synonyms: hidden
= Lomatophyllum oligophyllum H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1), 10 (1926)
species :
Aloe omavandae
van Jaarsv.; Haseltonia 10: 41 (2004)
Distribution: SW-Angola; NW-Namibia
26 ANG 27 NAM
species :
Aloe omoana
T.A.McCoy & Lavranos; CactusWorld 25(3): 139 (2007)
Distribution: S-Ethiopia
24 ETH
species :
Aloe orientalis
(H.Perrier) L.E.Newton & G.D.Rowley; Excelsa 17: 61 (1996)
Distribution: E-Madagascar
29 MDG
Synonyms: hidden
= Lomatophyllum orientale H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1), 6 (1926)
species :
Aloe orlandi
Lavranos; Cact. Succ. J. (Los Angeles) 78(2): 65 (2006)
Distribution: N-Somalia
24 SOM
species :
Aloe ortholopha
Christian & Milne-Redh.; Bull. Misc. Inform. Kew 1933:.478 (1933)
Distribution: N-Zimbabwe
26 ZIM
species :
Aloe otallensis
Baker; R. A. Dyer, Fl. Trop. Afr. 7: 458 (1898)
Distribution: S-Ethiopia
24 ETH
Synonyms: hidden
= Aloe boranensis Cufod.; Miss. Biol. Borana, Racc. Bot., Angiosp.-Gymnosp. 316 (1939)
species :
Aloe pachydactylos
T.A.McCoy & Lavranos; Cact. Succ. J. (Los Angeles) 79(3): 129 (2007)
Distribution: Madagascar
29 MDG
species :
Aloe pachygaster
Dinter; Repert. Spec. Nov. Regni Veg. 19: 179 (1923)
Distribution: Namibia
27 NAM
species :
Aloe paedogona
A.Berger; J. Bot. 44: 57 (1906)
Distribution: Angola; N-Namibia
26 ANG 27 NAM
species :
Aloe palmiformis
Baker; Trans. Linn. Soc. Ser II. Bot. 1: 263 (1878)
Distribution: SW-Angola
26 ANG
species :
Aloe parallelifolia
H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1) 31 (1926)
Distribution: C-Madagascar
29 MDG
species :
Aloe parvibracteata
Schönland; Rec. Albany Mus. 2: 139 (1907), nom. cons.
Distribution: Zimbabwe; S-Mozambique; South Africa (Limpopo, Mpulamanga, KwaZulu-Natal); Eswatini [Swaziland]; Australia [I] (SE-Queensland [I])
26 MOZ ZIM 27 SAF SWZ 50 aus
Synonyms: hidden
= Aloe burgersfortensis Reynolds; J. S. African Bot. 2: 31 (1936)
= Aloe decurvidens Groenew.; Tijdschr. Natuurk. Wetensch. Kunsten 15: 126 (1937)
= Aloe keithii Reynolds; J. S. African Bot. 3: 47 (1937)
= Aloe komatiensis Reynolds; J. S. African Bot. 2: 120 (1936)
= Aloe lusitanica Groenew.; Tijdschr. Natuurk. Wetensch. Kunsten 15: 13 (1937)
= Aloe monteiroi Baker; Gard. Chron., ser. 3, 6: 523 (1889)
= Aloe parvibracteata var. zuluensis (Reynolds) Reynolds; Aloes S. Afr.: 278 (1950)
= Aloe pongolensis Reynolds; J. S. African Bot. 2: 25, in adnot., nomen
= Aloe pongolensis var. zuluensis Reynolds; J. S. African Bot. 3: 46 (1937)
species :
Aloe parvidens
M.G.Gilbert & Sebsebe; Kew Bull. 47(4): 650 (1992)
Distribution: S-Ethiopia; Somalia; Kenya; N-Tanzania
24 ETH SOM 25 KEN TAN
species :
Aloe parviflora
Baker; Bull. Herb. Boissier, sér. 2, 1: 785 (1901)
Distribution: South Africa (KwaZulu-Natal)
27 SAF
Synonyms: hidden
= Leptaloe parviflora (Baker) Stapf; Bot. Mag. sub t. 9300 (1933)
species :
Aloe parvula
A.Berger; Engl. Pflanzenreich, Liliac.-Asphodel.-Aloin. 172 (1908)
Distribution: Madagascar (Fianarantsoa)
29 MDG
Synonyms: hidden
= Aloe sempervivoides H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1) 28 (1926)
= Lemeea parvula (A.Berger) P.V.Heath; Calyx 4(4): 147 (1994)
species :
Aloe patersonii
B.Mathew; Kew Bull. 32(2): 321 (1978)
Distribution: S-D.R.Congo [Zaire]
23 ZAI
species :
Aloe pavelkae
van Jaarsv., Swanepoel, A.E.van Wyk & Lavranos; Aloe 44(3): 75 (2007)
Distribution: Namibia
27 NAM
species :
Aloe pearsonii
Schönland; Rec. Albany Mus. 2: 229 (1911)
Distribution: Namibia; South Africa (N-Cape Prov.)
27 NAM SAF
species :
Aloe peckii
P.R.O.Bally & I.Verd.; Fl. Pl. Afr. 31: t. 1214 (1956)
Distribution: N-Somalia
24 SOM
species :
Aloe peglerae
Schönland; Rec. Albany Mus. 1: 120 (1904)
Distribution: South Africa (North-West Prov., Gauteng)
27 SAF
species :
Aloe pembana
L.E.Newton; Cact. Succ. J. (U. S. A.) 70(1): 27 (1998)
Distribution: Pemba Isl.
25 TAN
Synonyms: hidden
= Lomatophyllum pembanum (L.E.Newton) Rauh; Bradleya 16: 96 (1998)
species :
Aloe pendens
Forssk.; Fl. Aeg.-Arab. 74 (1775)
Distribution: Saudi Arabia (Asir); Yemen (W-Yemen)
35 SAU YEM
Synonyms: hidden
= Aloe arabica Lam.; Encycl. 1: 91 (1783)
= Aloe dependens Steud.; Nomencl. Bot. 1: 30 (1821)
= Aloe variegata Forssk.; Fl. Aeg.-Arab. 74 (1775) [nom. illeg. non L. (1753)]
species :
Aloe penduliflora
Baker; Gard. Chron., ser. 3, 4: 178 (1888)
Distribution: SE-Kenya; NE-Tanzania
25 KEN TAN
species :
Aloe percrassa
Tod.; Hort. Bot. Panorm. 1: 81 (1875)
Distribution: N-Ethiopia; Eritrea
24 ERI ETH
Synonyms: hidden
= Aloe abyssinica var. percrassa (Tod.) Baker; J. Linn. Soc., Bot. 18: 175 (1880)
= Aloe bakeri Hook.f. ex Baker; Bot. Mag. 128: t. 7834 (1902), nom. illeg.
= Aloe oligospila Baker; Bot. Mag. t. 7834 (1902)
species :
Aloe perdita
Ellert; Aloe 45(4): 77 (2008), nom. inval., et Aloe 46(3): 51 (2009)
Distribution: E-Zimbabwe (Chimanimani Mts.)
26 ZIM
species :
Aloe perfoliata
L.; Sp. Pl.: 319 (1753)
Distribution: SE-France [I]; South Africa (W-Cape Prov., E-Cape Prov.)
12 fra 27 SAF
Synonyms: hidden
= Aloe albispina Haw.; Trans. Linn. Soc. London 7: 22 (1804)
= Aloe brevifolia Haw.; Trans. Linn. Soc. London 7: 23 (1804), nom. illeg.
= Aloe commelyni var. flavispina (Haw.) Baker; J. Linn. Soc., Bot. 18: 171 (1880)
= Aloe commelyni var. mitriformis (Mill.) Haw.; Saxifrag. Enum. 2: 43 (1821)
= Aloe commelyni var. pachyphylla Baker; J. Linn. Soc., Bot. 18: 172 (1880)
= Aloe commelyni var. spinulosa (Salm-Dyck) Baker; J. Linn. Soc., Bot. 18: 171 (1880)
= Aloe commelyni var. xanthacantha (Willd.) Baker; J. Linn. Soc., Bot. 18: 172 (1880)
= Aloe commelyni Willd.; Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 282 (1811)
= Aloe comptonii Reynolds; Aloes S. Afr. 382 (1950)
= Aloe depressa Salm-Dyck ex Steud.; Nomencl. Bot., ed. 2, 1: 57 (1840), nom. inval.
= Aloe distans Haw.; Syn. Pl. Succ. 78 (1812)
= Aloe distans var. reflexa Salm-Dyck ex Haw.; Saxifrag. Enum. 2: 44 (1821)
= Aloe flavispina Haw.; Trans. Linn. Soc. London 7: 22 (1804)
= Aloe mitriformis DC.; Pl. Hist. Succ.: 99 (1802), nom. illeg.
= Aloe mitriformis Mill.; Gard. Dict. ed. 8.: no. 1 (1768)
= Aloe mitriformis subsp. comptonii (Reynolds) Zonn.; Bradleya 20: 10 (2002)
= Aloe mitriformis subsp. distans (Haw.) Zonn.; Bradleya 20: 10 (2002)
= Aloe mitriformis var. albispina (Haw.) A.Berger; Engl., Pflanzenr. IV 38: 278 (1908)
= Aloe mitriformis var. angustior Lam.; Encycl. 1: 87 (1784)
= Aloe mitriformis var. commelyni (Willd.) Baker; J. Linn. Soc., Bot. 18: 171 (1880)
= Aloe mitriformis var. elatior Haw.; Trans. Linn. Soc. London 7: 27 (1804)
= Aloe mitriformis var. flavispina (Haw.) Baker; J. Linn. Soc., Bot. 17: 181 (1878)
= Aloe mitriformis var. humilior Haw.; Trans. Linn. Soc. London 7: 23 (1804)
= Aloe mitriformis var. humilior Willd.; Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 282 (1811)
= Aloe mitriformis var. pachyphylla Baker; J. Linn. Soc., Bot. 18: 172 (1880)
= Aloe mitriformis var. spinosior Haw.; Trans. Linn. Soc. London 7: 23 (1804)
= Aloe mitriformis var. spinulosa (Salm-Dyck) Baker; J. Linn. Soc., Bot. 18: 171 (1880)
= Aloe mitriformis var. xanthacantha (Willd.) Baker; J. Linn. Soc., Bot. 18: 172 (1880)
= Aloe mitriformis Willd.; Enum. Pl.: 385 (1809), nom. illeg.
= Aloe nobilis Haw.; Syn. Pl. Succ.: 78 (1812)
= Aloe pallescens Haw.; Saxifrag. Enum. 2: 41 (1821)
= Aloe parvispina Schönland; Rec. Albany Mus. 1: 283 (1905)
= Aloe perfoliata var. brevifolia Aiton; Hort. Kew. 1: 467 (1789)
= Aloe perfoliata var. mitriformis (Mill.) Aiton; Hort. Kew. 1: 467 (1789)
= Aloe reflexa Marum ex Steud.; Nomencl. Bot., ed. 2, 1: 59 (1840)
= Aloe serrulata (Aiton) Haw.; Trans. Linn. Soc. London 7: 18 (1804)
= Aloe serrulata var. pallescens (Haw.) Baker; J. Linn. Soc., Bot. 18: 163 (1880)
= Aloe spinulosa Salm-Dyck; Observ. Bot. Hort. Dyck. 3: 4 (1822)
= Aloe xanthacantha Willd.; Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 282 (1811)
species :
Aloe perrieri
Reynolds; J. S. African Bot. 22: 131 (1956)
Distribution: Madagascar (Fianarantsoa)
29 MDG
Synonyms: hidden
= Aloe parvula H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand.,n. s., i.) 27 (1926), non A. Berger
species :
Aloe perryi
Baker; J. Linn. Soc., Bot. 18: 161 (1880)
Distribution: Samha Isl.; Soqotra
24 SOC
Synonyms: hidden
= Aloe forbesii Balf.f.; Nat. Hist. Socotra 511, t. 26b (1903)
species :
Aloe petricola
Pole-Evans; Trans. Roy. Soc. South Africa 5: 707 (1917)
Distribution: South Africa (Limpopo, Mpulamanga)
27 SAF
species :
Aloe peyrierasii
Cremers; Adansonia 15(4): 500 (1976)
Distribution: S-Madagascar; W-Madagascar
29 MDG
Synonyms: hidden
= Lomatophyllum peyrierasii (Cremers) Rauh; Bradleya 16: 95 (1998)
species :
Aloe pictifolia
D.S.Hardy; Bothalia 12(1): 62 (1976)
Distribution: South Africa (E-Cape Prov.)
27 SAF
species :
Aloe pirottae
A.Berger; Bot. Jahrb. Syst. 36: 65 (1905)
Distribution: Ethiopia; N-Kenya
24 ETH 25 KEN
species :
Aloe plowesii
Reynolds; J. S. African Bot. 30: 71 (1964)
Distribution: E-Zimbabwe (Chimanimani Mts.); W-Mozambique
26 MOZ ZIM
species :
Aloe pluridens
Haw.; Philos. Mag. (1824) 299
Name: Gara French Aloe
Distribution: South Africa (KwaZulu-Natal, E-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe atherstonei Baker; J. Linn. Soc., Bot. 18: 170 (1881)
= Aloe pluridens var. beckeri Schönland; Rec. Albany Mus. 1: 43 (1903)
species :
Aloe polyphylla
Schönland ex Pillans; S. African Gard. 24: 267, 268 (1934)
Distribution: Lesotho
27 LES
species :
Aloe porphyrostachys
Lavranos & Collen.; Cact. Succ. J. (U. S. A.),72(1): 18 (2000)
Distribution: Saudi Arabia (Hejaz)
35 SAU
species :
Aloe powysiorum
L.E.Newton & Beentje; Cact. Succ. J. (U. S. A.) 62(5): 252 (1990)
Distribution: WC-Kenya
25 KEN
species :
Aloe praetermissa
T.A.McCoy & Lavranos; Cact. Succ. J. (Los Angeles) 74: 27 (2002)
Distribution: S-Oman
35 OMA
species :
Aloe pratensis
Baker; J. Linn. Soc., Bot. 18: 156 (1880)
Distribution: South Africa (Northern Provinces, KwaZulu-Natal, E-Cape Prov.); Lesotho
27 LES SAF
species :
Aloe pretoriensis
Pole-Evans; Gard. Chron., Ser. III. 56: 105 (1914)
Distribution: South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga); Eswatini [Swaziland]
27 SAF SWZ
species :
Aloe prinslooi
I.Verd. & D.S.Hardy; Fl. Pl. Africa 37: 1453 (1965)
Distribution: South Africa (KwaZulu-Natal)
27 SAF
species :
Aloe procera
L.C.Leach; J. S. Ajr. Bot. 40(2): 117 (1974)
Distribution: W-Angola
26 ANG
species :
Aloe pronkii
Lavranos, Rakouth & T.A.McCoy; Cact. Succ. J. (Los Angeles) 78(4): 200 (2006)
Distribution: Madagascar
29 MDG
species :
Aloe propagulifera
(Rauh & Razaf.) L.E.Newton & G.D.Rowley; Bradleya 16: 114 (1998)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Lomatophyllum propaguliferum Rauh & Razafindr.; Bradleya 16: 93 (1998)
species :
Aloe prostrata
(H.Perrier) L.E.Newton & G.D.Rowley; Excelsa 17: 61 (1996)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Lomatophyllum prostratum H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1), 9 (1926)
species :
Aloe pruinosa
Reynolds; J. S. African Bot. 2: 122 (1936)
Distribution: South Africa (KwaZulu-Natal)
27 SAF
species :
Aloe pseudoparvula
J.-B.Castillon; Kakteen And. Sukk. 55: 219 (2004)
Distribution: Madagascar
29 MDG
species :
Aloe pseudorubroviolacea
Lavranos & Collen.; Cact. Succ. J. (U. S. A.) 72(1): 17 (2000)
Distribution: Saudi Arabia (Asir)
35 SAU
species :
Aloe pubescens
Reynolds; J. S. African Bot. 23: 10 (1957)
Distribution: S-Ethiopia
24 ETH
species :
Aloe pulcherrima
M.G.Gilbert & Sebsebe; Kew Bull. 52(1): 147 (1997)
Distribution: Ethiopia
24 ETH
species :
Aloe purpurea
Lam.; Encycl. 1: 85 (1783)
Distribution: Mauritius; Aldabra (Aldabra Isl., Asuncio Isl., Cosmoledo Isl., Astove Isl.)
29 ALD MAU
Synonyms: hidden
= Aloe marginalis DC.; Pl. Grass. I. 31 (1800) [nom. illeg. superfl.]
= Aloe marginata (Aiton) Willd.; Enum. Hort. Berol. 382 (1809)
= Aloe rufocincta Haw.; Suppl. Pl. Succ. 45 (1819)
= Dracaena dentata Pers.; Syn. 1: 371 (1805), nom. nov.
= Dracaena foetida Salisb.; Prodr. Stirp. Chap. Allerton 254 (1796)
= Dracaena marginata Aiton; Hort. Kew. ed. I. 1: 454 (1789) [non Lam.]
= Lomatophyllum aloiflorum (Ker Gawl.) G.Nicholson; Dict. Gard. 2: 296 (1885)
= Lomatophyllum borbonicum Willd.; Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 166 (1811)
= Lomatophyllum marginatum Hoffmanns.; Verz. Pfl. 74 (1824), nomen
= Lomatophyllum purpureum (Lam.) T.Durand & Schinz; Consp. Fl. Afr. 5: 1893 (1895) 325
= Lomatophyllum rufocinctum (Haw.) Salm-Dyck ex Schult. & Schult.f.; Roem. & Schult., Syst. Veg. ed. 15[bis]. 7: 1715 (1830)
= Lomatophyllum saundersii C.Green ex G.W.Johnson & R.Hogg; J. Hort. Cottage Gard. 46: 337 (1871)
= Phylloma aloiflorum Ker Gawl.; Bot. Mag. t. 1585 (1813)
= Phylloma borbonicum (Willd.) Schult. & Schult.f.; Roem. & Schult., Syst. Veg. ed. 15[bis]. 7: 361 (1829)
= Phylloma rufocinctum (Haw.) Sweet; Hort. Brit.: 423 (1826)
species :
Aloe pustuligemma
L.E.Newton; Brit. Cact. Succ. J. 12(2): 54 (1994)
Distribution: WC-Kenya
25 KEN
Synonyms: hidden
= Aloe pentagona Salm-Dyck; Aloes Mesembr. 1: 1 (1836), nom. illeg.
species :
Aloe rabaiensis
Rendle; J. Linn. Soc., Bot. 30: 410 (1895)
Distribution: S-Somalia; E-Kenya; NE-Tanzania
24 SOM 25 KEN TAN
species :
Aloe rakotonasoloi
Rakotoaris.; Phytotaxa 455(1): 43 (2020)
Distribution: Madagascar (Fianarantsoa)
29 MDG
species :
Aloe rapanarivoi
J.-P.Castillón; Int. Cact. Advent. 81: 18 (-19, figs.) (2009)
Distribution: Madagascar
29 MDG
species :
Aloe rauhii
Reynolds; J. S. African Bot. 29: 151 (1963)
Distribution: Madagascar (Toliara)
29 MDG
Synonyms: hidden
= Guillauminia rauhii (Reynolds) P.V.Heath; Calyx 4(4): 147 (1994)
species :
Aloe rebmannii
Lavranos; Cact. Succ. J. (Los Angeles) 74: 120 (2002)
Distribution: Madagascar
29 MDG
species :
Aloe reitzii
Reynolds; J. S. African Bot. 3: 135 (1937)
Distribution: South Africa (Limpopo, Gauteng, Mpulamanga); Eswatini [Swaziland]
27 SAF SWZ
variant :
var. vernalis
D.S.Hardy; Bothalia 13(3-4): 451 (1981)
Distribution: South Africa (KwaZulu-Natal)
27 SAF
species :
Aloe retrospiciens
Reynolds & P.R.O.Bally; J. S. African Bot. 24: 182 (1958)
Distribution: E-Ethiopia; N-Somalia
24 ETH SOM
Synonyms: hidden
= Aloe ruspoliana var. dracaeniformis A.Berger; Engl., Pflanzenr. IV 38: 267 (1908)
species :
Aloe reynoldsii
Letty; Fl. Pl. South Africa 14: t. 558 (1934)
Distribution: South Africa (E-Cape Prov.)
27 SAF
species :
Aloe rhodesiana
Rendle; J. Linn. Soc., Bot. 40: 215 (1911)
Distribution: E-Zimbabwe; W-Mozambique
26 MOZ ZIM
Synonyms: hidden
= Aloe eylesii Christian; Fl. Pl. South Africa 16: t. 638 (1936)
species :
Aloe ribauensis
T.A.McCoy, Rulkens & O.J.Baptista; Cact. Succ. J. (Los Angeles) 86(2): 51, photogrs., map (2014)
Distribution: Mozambique
26 MOZ
species :
Aloe richardsiae
Reynolds; J. S. African Bot. 30: 67 (1964)
Distribution: Tanzania
25 TAN
species :
Aloe richaudii
Rebmann; Int. Cact. Advent. 79: 8 (2008)
Distribution: Madagascar
29 MDG
species :
Aloe rigens
Reynolds & P.R.O.Bally; J. S. African Bot. 24: 177 (1958)
Distribution: E-Ethiopia; N-Somalia
24 ETH SOM
species :
Aloe rivae
Baker; Oliv. et al. (eds.), Fl. Trop. Afr. 7: 465 (1898)
Distribution: S-Ethiopia; N-Kenya
24 ETH 25 KEN
species :
Aloe rivierei
Lavranos & Newton; Cact. Succ. J. (U. S. A.) 49: 114 (1977)
Distribution: Saudi Arabia (Asir); Yemen (W-Yemen)
35 SAU YEM
Synonyms: hidden
= Aloe parvicoma Lavranos & Collen.; Cact. Succ. J. (U. S. A.) 72(1): 21 (2000)
species :
Aloe rodolphei
J.-B.Castillón; Int. Cact. Advent. 77: 3 (2008)
Distribution: Madagascar
29 MDG
species :
Aloe roeoeslii
Lavranos & T.A.McCoy; Kakteen Sukk. 56: 67 (2005)
Distribution: Madagascar
29 MDG
species :
Aloe rosea
(H.Perrier) L.E.Newton & G.D.Rowley; Excelsa 17: 61 (1996)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Lomatophyllum roseum H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1), 9 (1926)
species :
Aloe rouxii
van Jaarsv.; Avonia 34(1): 15 (2016)
Distribution: South Africa (Mpumalanga)
27 SAF
species :
Aloe rubrodonta
T.A.McCoy & Lavranos; Haseltonia 13: 31 (2007)
Distribution: NW-Somalia
24 SOM
species :
Aloe rubroviolacea
Schweinf.; Bull. Herb. Boissier App. 2: 71 (1894)
Distribution: Saudi Arabia (Asir); Yemen (W-Yemen)
35 SAU YEM
species :
Aloe rugosifolia
M.G.Gilbert & Sebsebe; Kew Bull. 47(4): 652 (1992), nom. nov.
Distribution: S-Ethiopia; N-Kenya
24 ETH 25 KEN
Synonyms: hidden
= Aloe otallensis var. elongata A.Berger; Engl., Pflanzenr. IV 38: 226 (1908)
species :
Aloe rugosquamosa
(H.Perrier) J.-B.Castillón & J.-P.Castillón; Aloe Madagascar 28 (2010)
Distribution: C-Madagascar
29 MDG
Synonyms: hidden
= Aloe compressa var. rugosquamosa H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s. 1) 34 (1926)
species :
Aloe rulkensii
T.A.McCoy & O.J.Baptista; Cact. Succ. J. (Los Angeles) 88(4): 173 (2016)
Distribution: Mozambique
26 MOZ
species :
Aloe rupestris
Baker; Harv. et al., Fl. Cap. 6: 327 (1896)
Name: Bottlebrush Aloe
Distribution: S-Mozambique; South Africa (KwaZulu-Natal); Eswatini [Swaziland]
26 MOZ 27 SAF SWZ
Synonyms: hidden
= Aloe nitens Baker; J. Linn. Soc., Bot. 18: 170 (1880)
species :
Aloe rupicola
Reynolds; J. S. African Bot. 26: 89 (1960)
Distribution: WC-Angola
26 ANG
species :
Aloe ruspoliana
Baker; R. A. Dyer, Fl. Trop. Afr. 7: 460 (1898)
Distribution: Ethiopia; S-Somalia; Kenya
24 ETH SOM 25 KEN
Synonyms: hidden
= Aloe jex-blakeae Christian; J. S. African Bot. 8: 176 (1942)
= Aloe stefaninii Chiov.; Result. Sci. Miss. Stefan.-Paoli Somal. Ital. 1: 171 (1916)
species :
Aloe ruvuensis
T.A.McCoy & Lavranos; Aloe 44(2): 51 (2007)
Distribution: N-Tanzania
25 TAN
species :
Aloe sanguinalis
Awale & Barkworth; PhytoKeys 117: 89 (2019)
Distribution: Somalia
24 SOM
species :
Aloe saudiarabica
T.A.McCoy; Excelsa 21: 6 (2007)
Distribution: Saudi Arabia
35 SAU
species :
Aloe saundersiae
(Reynolds) Reynolds; J. S. African Bot. 13: 103 (1947)
Distribution: South Africa (KwaZulu-Natal)
27 SAF
Synonyms: hidden
= Leptaloe saundersiae Reynolds; J. S. African Bot. 2: 124 (1936)
species :
Aloe scabrifolia
L.E.Newton & Lavranos; Cact. Succ. J. (U. S. A.) 62(5): 219 (1990)
Distribution: C-Kenya
25 KEN
species :
Aloe schelpei
Reynolds; J. S. African Bot. 27: 1 (1960)
Distribution: W-Ethiopia
24 ETH
species :
Aloe schilliana
L.E.Newton & G.D.Rowley; Excelsa 17: 61 (1996), nom. nov.
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Lomatophyllum viviparum H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1), 8 (1926)
species :
Aloe schoelleri
Schweinf.; Bull. Herb. Boissier 2(App. 2): 107 (1894)
Distribution: Eritrea
24 ERI
species :
Aloe schomeri
Rauh; Kakt. & Sukkulent. 17: 22 (1966)
Distribution: SE-Madagascar
29 MDG
species :
Aloe schweinfurthii
Baker; J. Linn. Soc., Bot. 18: 175 (1880)
Distribution: Burkina Faso; Ghana; Togo; Nigeria; Congo [Brazzaville]; Central African Republic; D.R.Congo [Zaire]; South Sudan; Uganda
22 BKN GHA NGA TOG 23 CAF CON ZAI 24 SSU 25 UGA
Synonyms: hidden
= Aloe barteri Baker; J. Linn. Soc., Bot. 18: 168 (1880)
= Aloe barteri var. lutea A.Chev.; Etudes Fl. Afr. Centr. Franç. 1: 313 (1913)
= Aloe trivialis A.Chev.; Rev. Bot. Appliq. 31: 594, 596 (1951) [sine descr. lat., nom. inval.]
species :
Aloe scobinifolia
Reynolds & P.R.O.Bally; J. S. African Bot. 24: 174 (1958)
Distribution: NE-Somalia
24 SOM
species :
Aloe scorpioides
L.C.Leach; J. S. African Bot. 40(2): 106 (1974)
Distribution: SW-Angola
26 ANG
species :
Aloe secundiflora
Engl.; Pflanzenw. Ost-Afr. C (1895) 140
Distribution: Rwanda; Ethiopia; Kenya; Tanzania
23 RWA 24 ETH 25 KEN TAN
Synonyms: hidden
= Aloe engleri A.Berger; Bot. Jahrb. Syst. 36: 60 (1905)
= Aloe floramaculata Christian; J. S. African Bot. 6: 182 (1940)
= Aloe marsabitensis I.Verd. & Christian; Fl. Pl. South Africa 20: 798 (1940)
species :
Aloe seibanica
Orlando & El Azzouni; CactusWorld 28(4): 209 (2010)
Distribution: S-Yemen
35 YEM
species :
Aloe seretii
De Wild.; Pl. Bequaert. 1: 28 (1921)
Distribution: NE-D.R.Congo [Zaire]
23 ZAI
species :
Aloe sergoitensis
L.E.Newton; Haseltonia 25: 126 (2018)
Distribution: Kenya
25 KEN
species :
Aloe serriyensis
Lavranos; J. S. African Bot. 31: 76, Pl. XV (1965)
Distribution: Yemen (Aden Desert)
35 YEM
species :
Aloe shadensis
Lavranos & Collen.; Cact. Succ. J. (U. S. A.) 72(2): 82 (2000)
Distribution: Saudi Arabia (Hejaz)
35 SAU
species :
Aloe sharoniae
N.R.Crouch & Gideon F.Sm.; Bradleya 29: 116 (2011), nom. nov.
Distribution: S-Mozambique; South Africa (KwaZulu-Natal, E-Free State); Eswatini [Swaziland]
26 MOZ 27 SAF SWZ
Synonyms: hidden
= Aloe cooperi subsp. pulchra Glen & D.S.Hardy; Fl. Pl. Africa, 49(3-4): t. 1944 (1987)
species :
Aloe sheilae
Lavranos; Cact. Succ. J. (U. S. A.) 57(2): 71 (1985)
Distribution: Saudi Arabia (Hejaz)
35 SAU
Synonyms: hidden
= Aloe cephalophora Lavranos & Collen.; Cact. Succ. J. (U. S. A.) 72(1): 20 (2000)
species :
Aloe silicicola
H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1) 42 (1926)
Distribution: C-Madagascar
29 MDG
species :
Aloe simii
Pole-Evans; Trans. Roy. Soc. South Africa 5: 704 (1917)
Distribution: South Africa (Mpulamanga)
27 SAF
species :
Aloe sinana
Reynolds; J. S. African Bot. 23: 3 (1957)
Distribution: Ethiopia
24 ETH
species :
Aloe sinkatana
Reynolds; J. S. African Bot. 23: 39 (1957)
Distribution: NE-Sudan
24 SUD
species :
Aloe sobolifera
(S.Carter) Wabuyele; Stud. E. African Aloes Paper V: 19 (2006)
Distribution: Tanzania
25 TAN
Synonyms: hidden
= Aloe secundiflora var. sobolifera S.Carter; Fl. Trop. E. Afr., Aloac.: 33 (1994)
species :
Aloe socialis
(H.Perrier) L.E.Newton & G.D.Rowley; Excelsa 17: 61 (1996)
Distribution: EC-Madagascar
29 MDG
Synonyms: hidden
= Lomatophyllum sociale H.Perrier; Lomatophyllum & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1), 7 (1926)
species :
Aloe somaliensis
C.H.Wright ex W.Watson; Gard. Chron., II. 430 (1899)
Distribution: Eritrea; N-Somalia
24 ERI SOM
Synonyms: hidden
= Aloe somaliensis C.H.Wright; Bull. Misc. Inform. Kew 1901: 135 (1901)
variant :
var. marmorata
Reynolds & P.R.O.Bally; J. S. African Bot. 30(4): 222 (1964)
Distribution: Somalia
24 SOM
species :
Aloe soutpansbergensis
I.Verd.; Fl. Pl. Africa 35: 1391 (1962)
Distribution: South Africa (Limpopo)
27 SAF
species :
Aloe spectabilis
Reynolds; J. S. African Bot. 3: 129 (1927)
Distribution: South Africa (KwaZulu-Natal)
27 SAF
species :
Aloe spicata
L.f.; Suppl. 205 (1782)
Name: Lebombo Aloe
Distribution: SE-Zimbabwe; S-Mozambique; South Africa (Limpopo, Mpulamanga, KwaZulu-Natal); Eswatini [Swaziland]
26 MOZ ZIM 27 SAF SWZ
Synonyms: hidden
= Aloe sessiliflora Pole-Evans; Trans. Roy. Soc. South Africa 5: 708 (1917)
= Aloe tauri L.C.Leach; J. S. African Bot. 34: 363 (1968)
species :
Aloe spinitriaggregata
J.-B.Castillón; Int. Cact. Advent. 90: 2 (2011)
Distribution: Madagascar
29 MDG
species :
Aloe springatei-neumannii
L.E.Newton; Bradleya 29: 58 (2011)
Distribution: W-Kenya
25 KEN
species :
Aloe squarrosa
Baker; Proc. Roy. Soc. Edinburgh 12: 97 (1883)
Distribution: Soqotra
24 SOC
Synonyms: hidden
= Aloe concinna Baker; Bull. Misc. Inform. Kew 1895: 153 (1895), nom. illeg.
= Aloe nobilis Baker; J. Linn. Soc., Bot. 18: 172 (1880), nom. illeg.
= Aloe zanzibarica Milne-Redh.; Kew Bull. 33 (1947)
species :
Aloe steudneri
Schweinf.; Bull. Herb. Boissier 2(App. 2): 73 (1894)
Distribution: NW-Ethiopia; Eritrea
24 ERI ETH
species :
Aloe striata
Haw.; Trans. Linn. Soc. 7: 18 (1804)
subspecies :
subsp. striata
Distribution: South Africa (W-Cape Prov., E-Cape Prov.); Ascension Isl. [I]
27 SAF 28 asc
Synonyms: hidden
= Aloe albocincta Haw.; Suppl. Pl. Succ. 43 (1819)
= Aloe hanburiana Naudin; Rev. Hort. (Paris) 47: 165 (1875)
= Aloe paniculata Jacq.; Fragm. 48. t. 68 (1809)
= Aloe rhodocincta Baker; J. Linn. Soc., Bot. 18: 163 (1880)
= Aloe striata var. rhodocincta (Baker) Trel.; L. H. Bailey, Cycl. Amer. Hort. 50 (1900)
subspecies :
subsp. komaggasensis
(Kritz. & van Jaarsv.) Glen & Hardy; S. Afr. J. Bot. 53(6): 491 (1987)
Distribution: South Africa (N-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe komaggasensis Kritz. & van Jaarsv.; S. Afr. J. Bot. 51(4): 287 (1985)
species :
Aloe suarezensis
H.Perrier; Lomatophyllu,n & Aloe Madagascar. (Mem. Soc. L. Normand. n. s., 1) 21 (1926)
Distribution: N-Madagascar
29 MDG
species :
Aloe subspicata
(Baker) Boatwr. & J.C.Manning; Taxon 62(1): 75 (2013)
Distribution: Zimbabwe; Botswana; South Africa (Northern Provinces, Free State, Cape Prov.); Lesotho
26 ZIM 27 BOT LES SAF
Synonyms: hidden
= Chortolirion subspicatum (Baker) A.Berger; Engl. Pflanzenreich, Liliac.-Asphodel.-Aloin, 74 (1908)
= Haworthia subspicata Baker; Bull. Herb. Boissier, sér. 2, 4: 998 (1904)
species :
Aloe succotrina
All.; Auct. Syn. Stirp. Horti Taur. 13 (1773)
Distribution: SE-France [I]; South Africa (W-Cape Prov.); Cuba [c]
12 fra 27 SAF 81 cub
Synonyms: hidden
= Aloe perfoliata var. purpurascens Aiton; Hort. Kew. 1: 466 (1789)
= Aloe perfoliata var. succotrina (Lam.) Aiton; Hort. Kew. 1: 466 (1789)
= Aloe purpurascens (Aiton) Haw.; Trans. Linn. Soc. London 7: 20 (1804)
= Aloe sinuata Thunb.; Prodr. Pl. Cap.: 61 (1794)
= Aloe sinuata Willd.; Sp. Pl. ed. 4. 2: 187 (1799), nom. illeg.
= Aloe soccotrina Garsault; Fig. Pl. Anim. Med. t. 102 (1764), orth. var.
= Aloe succotrina var. purpurascens (Aiton) Ker Gawl.; Bot. Mag. 36: t. 1474 (1812)
= Aloe succotrina var. saxigena A.Berger; Engl., Pflanzenr. IV 38: 283 (1908)
= Aloe vera Mill.; Gard. Dict. ed. VIII. n. 15 (1768) [non (L.) Burm.f.]
species :
Aloe suffulta
Reynolds; J. S. African Bot. 3: 129 (1908)
Distribution: S-Malawi; E-Zimbabwe; Mozambique; South Africa (KwaZulu-Natal); ?Eswatini [Swaziland]
26 MLW MOZ ZIM 27 SAF
species :
Aloe suprafoliata
Pole-Evans; Trans. Roy. Soc. South Africa 5: 603 (1916)
Distribution: Mozambique; South Africa (Mpulamanga, KwaZulu-Natal); Eswatini [Swaziland]
26 MOZ 27 SAF SWZ
species :
Aloe swynnertonii
Rendle; J. Linn. Soc., Bot. 40: 215 (1911)
Distribution: E-Zimbabwe; W-Mozambique; South Africa (Limpopo)
26 MOZ ZIM 27 SAF
Synonyms: hidden
= Aloe chimanimaniensis Christian; Fl. Pl. South Africa 16: t. 639 (1936)
= Aloe melsetterensis Christian; Fl. Pl. South Africa 18: t. 697 (1938)
= Aloe petrophila Pillans; S. African Gard. 23: 213 (1933)
= Aloe vogtsii Reynolds; J. S. African Bot. 2: 118 (1936)
species :
Aloe tartarensis
T.A.McCoy & Lavranos; CactusWorld 25(4): 212 (2007)
Distribution: W-Kenya
25 KEN
species :
Aloe tegetiformis
L.E.Newton; Bradleya 29: 60 (2011)
Distribution: C-Kenya
25 KEN
species :
Aloe teissieri
Lavranos; Cact. Succ. J. (Los Angeles) 74: 66 (2002)
Distribution: Madagascar
29 MDG
Synonyms: hidden
= Aloe andohahelensis J.-B.Castillón; J. Bot. Soc. Bot. France 16: 41 (2001 publ. 2002)
species :
Aloe tewoldei
M.G.Gilbert & Sebsebe; Kew Bull. 52(1): 143 (1997)
Distribution: Ethiopia
24 ETH
species :
Aloe thompsoniae
Groenew.; Tijdschr. Natuurk. Wetensch. Kunsten 14: 64 (1936)
Distribution: South Africa (Limpopo, Mpulamanga)
27 SAF
species :
Aloe thorncroftii
Pole-Evans; Trans. Roy. Soc. South Africa 5: 709 (1917)
Distribution: South Africa (Mpulamanga)
27 SAF
species :
Aloe thraskii
Baker; J. Linn. Soc., Bot. 18: 180 (1880)
Name: Dune Aloe
Distribution: South Africa (KwaZulu-Natal, E-Cape Prov.)
27 SAF
Synonyms: hidden
= Aloe fraskii Croucher; J. Hort. Cottage Gard. 27: 163 (1874), nom. subnud.
species :
Aloe tomentosa
Deflers; Voy. Yemen 211 (1889)
Distribution: Somalia; Saudi Arabia; Yemen (W-Yemen, N-Inner Yemen)
24 SOM 35 SAU YEM
species :
Aloe tormentorii
(Marais) L.E.Newton & G.D.Rowley; Excelsa 17: 61 (1996)
Distribution: Mauritius
29 MAU
Synonyms: hidden
= Lomatophyllum tormentorii Marais; Kew Bull. 29(4): 721 (1974 publ. 1975)
species :
Aloe tororoana
Reynolds; Fl. Pl. Afr. 29: t. 1144.(1953)
Distribution: Uganda
25 UGA
species :
Aloe torrei
I.Verd. & Christian; Fl. Pl. Africa 25: 987 (1946)
Distribution: N-Mozambique
26 MOZ
species :
Aloe trachyticola
(H.Perrier) Reynolds; J. S. African Bot. 23: 72 (1957)
Distribution: SC-Madagascar
29 MDG
Synonyms: hidden
= Aloe capitata var. trachyticola H.Perrier; Mém. Soc. Linn. Normandie, Bot. 1(1): 38 (1926)
variant :
var. mutifolia
J.-B.Castillón; Haseltonia 10: 46 (2004)
Distribution: Madagascar
29 MDG
species :
Aloe trichosantha
A.Berger; Bot. Jahrb. Syst. 36: 62 (1905)
subspecies :
subsp. trichosantha
Distribution: Ethiopia; Eritrea; Djibouti
24 DJI ERI ETH
Synonyms: hidden
= Aloe laxissima Reynolds; J. S. African Bot. 2: 28 (1936)
= Aloe percrassa var. albopicta Schweinf.; Bull. Herb. Boissier 2(2): 64 (1894)
subspecies :
subsp. longiflora
M.G.Gilbert & Sebsebe; Kew Bull. 52: 142 (1997)
Distribution: Ethiopia; ?Somalia
24 ETH
species :
Aloe trigonantha
L.C.Leach; J. S. African Bot. 37(1): 46 (1971)
Distribution: Ethiopia
24 ETH
species :
Aloe trinervis
C.S.Purohit, Kulloli & Suresh Kumar; J. Asia-Pacific Biodivers. 13: 329, figs. 1-3 (2020)
Distribution: India (Rajasthan)
40 IND
species :
Aloe tsitongambarikana
J.-P.Castillón & J.-B.Castillón; CactusWorld 34(2): 112 (2016)
Distribution: Madagascar
29 MDG
species :
Aloe turkanensis
Christian; J. S. African Bot. 8: 173 (1942), non sensu Reynolds (1966)
Distribution: Uganda; W-Kenya
25 KEN UGA
species :
Aloe tweediae
Christian; J. S. African Bot. 8: 175 (1942)
Distribution: South Sudan; Uganda; W-Kenya
24 SSU 25 KEN UGA
Synonyms: hidden
= Aloe secundiflora var. tweediae (Christian) Wabuyele; Stud. E. African Aloes Paper V: 19 (2006)
species :
Aloe uigensis
Gideon F.Sm. & T.Lautenschl.; Phytotaxa 521(3): 228, figs. 1-2 (2021)
Distribution: Angola
26 ANG
species :
Aloe ukambensis
Reynolds; J. S. African Bot. 22: 33 (1955)
Distribution: S-Kenya
25 KEN
species :
Aloe umfoloziensis
Reynolds; J. S. African Bot. 3: 42 (1937)
Distribution: S-Mozambique; South Africa (KwaZulu-Natal); Eswatini [Swaziland]
26 MOZ 27 SAF SWZ
species :
Aloe uncinata
L.E.Newton & Wabuyele; CactusWorld 36(3): 186 (2018)
Distribution: Kenya
25 KEN
species :
Aloe vacillans
Forssk.; Fl. Aeg.-Arab. 74 (1775), as ´vaccillans´
Distribution: Saudi Arabia (Asir); Yemen (Aden Desert, N-Inner Yemen, W-Yemen)
35 SAU YEM
Synonyms: hidden
= Aloe audhalica Lavranos & D.S.Hardy; J. S. African Bot. 31: 65 (1965)
= Aloe dhalensis Lavranos; J. S. African Bot. 31: 62 (1965)
species :
Aloe vallaris
L.C.Leach; J. S. African Bot. 40(2): 111 (1974)
Distribution: SW-Angola
26 ANG
species :
Aloe vanbalenii
Pillans; S. African Gard. 24: 25, 28, in adnot. (1934)
Distribution: South Africa (KwaZulu-Natal); Eswatini [Swaziland]
27 SAF SWZ
species :
Aloe vanrooyenii
Gideon F.Sm. & N.R.Crouch; Bothalia 36(1): 73 (2006)
Distribution: South Africa (KwaZulu-Natal)
27 SAF
species :
Aloe vaombe
Decorse & Poiss.; H.-L. Poisson, Rech. Fl. Mérid. Madagascar: 96 (1912)
Distribution: Madagascar
29 MDG
variant :
var. poissonii
Decary; Bull. Econ. Madagascar 18: 23 (1921)
Distribution: Madagascar
29 MDG
species :
Aloe vaotsanda
Decary; Bull. Econ. Madagascar. 18: 23 (1921); H. Perrier, Lomatophyllum & Aloe Madagascar (Mem. Soc. L. Normand. n. s., 1) 17 (1926)
Distribution: Madagascar (Toliara)
29 MDG
species :
Aloe varimaculata
T.A.McCoy; Cact. Succ. J. (Los Angeles) 88(6): 279 (2016)
Distribution: Angola
26 ANG
species :
Aloe vatovavensis
Rakotoaris.; Phytotaxa 455(1): 41 (2020)
Distribution: Madagascar (Fianarantsoa)
29 MDG
species :
Aloe venenosa
Engl.; Bot. Jahrb. Syst. 15: 471 (1892)
Distribution: NE-Angola
26 ANG
Remarks: provisionally accepted name
species :
Aloe vera
(L.) Burm.f.; Fl. Indica 83 (1768)
Name: Echte Aloe (DE); Sabila comun (ES), Aloe vera (EN)
Distribution: Origin uncertain, probably Arabia; Italy [I]; Sicily [I]; Greece [I]; Crete [I]; Morocco [I]; Algeria [I]; Tunisia [I]; Libya [I]; Madeira [I] (Madeira Isl. [I]); Canary Isl. [I] (Lanzarote [I], Fuerteventura [I], Gran Canaria [I], Tenerife [I], La Gomera [I]); Cape Verde Isl. [I] (Santo Antao Isl. [I], Sao Vicente Isl. [I], Ilha de Sao Nicolau [I], Ilha da Boa Vista [I], Ilha de Maio [I], Ilha de Sao Tiago [I], Fogo Isl. [I], Ilha Brava [I]); Ethiopia [I]; St. Helena [I]; Mauritius [I] (incl. Tromelin Isl. [I]); La Réunion [I]; East Aegaean Isl. [I]; Turkey [I] (SW-Anatolia [I]); Cyprus [I] (E-Cyprus [I], N-Cyprus [I], W-Cyprus [I]); Jordania [I] (W-Jordania [I]); Saudi Arabia [I] (Asir [I]); Oman [I] (Mascat & Oman [I]); Yemen [I] (coastal Hadhramaut [I], N-Inner Yemen [I], Tihama [I], W-Yemen [I]); China [I] (Yunnan [I]); Pakistan [I]; Nepal [I]; India [I] (Andhra Pradesh [I], Karnataka [I], Kerala [I], Maharashtra [I], Tamil Nadu [I], Telangana [I]); Sri Lanka [I]; Bangladesh [I]; Andaman Isl. [I]; Nicobar Isl. [I]; Myanmar [I]; Thailand [I]; Cambodia [I]; Philippines [I]; Java [I]; Australia [I] (Queensland [I]); Rotuma Isl. [I]; Tuvalu [I]; N-Line Isl. [I] (Kiritimati [I]); Cook Isl. [I] (widespread); Marshall Isl. [I] (Majuro [I]); Hawaii [I] (Kauai [I], Oahu [I], Maui [I]); USA [I] (Florida [I], Texas [I]); Bermuda [I]; Mexico [I]; Guatemala [I]; Belize [I]; El Salvador [I]; Honduras [I]; Nicaragua [I]; Costa Rica [I]; Bahamas [I]; Turks & Caicos Isl. [I]; Cuba [I]; Cayman Isl. [I]; Jamaica [I]; Hispaniola [I]; Puerto Rico [I]; Virgin Isl. [I] (Anegada [I], Guana [I], St. Croix [I], St. John [I], St. Thomas [I], Tortola [I], Virgin Gorda [I]); Anguilla [I]; St. Martin/St. Maarten [I]; St. Barthélémy [I]; Saba [I]; Antigua [I]; Guadeloupe [I]; Dominica [I]; Martinique [I]; St. Lucia [I]; St. Vincent [I]; Barbados [I]; Trinidad [I]; Aruba [I]; Curacao [I]; Venezuela [I]; Ecuador [I]; Galapagos [I]; Peru [I]; Bolivia [I]
13 grc ita kri sic 20 alg lby mor tun 21 cny cvi mdr 24 eth 28 sth 29 mau reu 34 cyp eai jor tur 35 oma sau yem 36 chi 40 ban ind nep pak srl 41 and cbd mya ncb tha 42 jaw phi 50 aus 60 rot tuv 61 coo lin 62 mrs 63 haw 77 usa 78 usa 79 mex 80 blz cos els gua hon nic 81 aba agu aru bah bbd ber cay cub cur dom gdl his jam mar pue sab sba stl stm stv tci trt vir 82 ven 83 bol ecu gal per
Synonyms: hidden
= Aloe barbadensis Mill.; Gard., Dict. ed. 8: Aloe n. 2 (1768)
= Aloe barbadensis var. chinensis Haw.; Suppl. Pl. Succ. 45 (1819)
= Aloe chinensis Loudon; Encycl. Pl.: 264, 265 (1829)
= Aloe elongata Murray; Commentat. Soc. Regiae Sci. Gott. 9: 191 (1789)
= Aloe flava Pers.; Syn. 1: 378 (1805)
= Aloe indica Royle; Ill. Bot. Himal.: 3 90 (1840), nom. nud.
= Aloe lanzae Tod.; Hort. Bot. Panorm. 2: 39 (1889)
= Aloe littoralis J.Koenig ex Baker; J. Linn. Soc., Bot. 18: 176 (1880), nom. inval.
= Aloe maculata Forssk.; Fl. Aegypt.-Arab.: 73 (1775), nom. illeg.
= Aloe perfoliata var. barbadensis (Mill.) Aiton; Hort. Kew. 1: 466 (1789)
= Aloe perfoliata var. vera L.; Sp. Pl.: 320 (1753)
= Aloe rubescens DC.; Pl. Hist. Succ.: 15 (1799)
= Aloe vera var. chinensis (Haw.) A.Berger; Pflanzenr. 33(IV. 38. 3): 230 (1908)
= Aloe vera var. lanzae Baker; J. Linn. Soc., Bot. 18: 230 (1880)
= Aloe vera var. littoralis J.Koenig ex Baker; J. Linn. Soc., Bot. 18: 176 (1880)
= Aloe vera var. wratislaviensis Kostecka-Madalska; (1953)
= Aloe vulgaris Lam.; Encycl. Math. Bot. 1: 86 (1783)
species :
Aloe verdoorniae
Reynolds; J. S. African Bot. 2: 173 (1936)
Distribution: South Africa (E-Gauteng, W-Mpulamanga)
27 SAF
Remarks: valid species fide Smith & Figueiredo 2023, not a synonym of A. davyana
species :
Aloe verecunda
Pole-Evans; Trans. Roy. Soc. South Africa 5: 703 (1917)
Distribution: South Africa (Limpopo, Gauteng, Mpulamanga)
27 SAF
species :
Aloe versicolor
Guillaumin; Bull. Mus. Natl. Hist. Nat., sér. 2, 21: 723 (1950)
Distribution: SE-Madagascar
29 MDG
variant :
var. steffaniana
(Rauh) J.-B.Castillón & J.-P.Castillón; Aloe Madagascar 28 (2010)
Distribution: Madagascar (Tolonaro)
29 MDG
Synonyms: hidden
= Aloe steffaniana Rauh; Kakteen And. Sukk. 51(3): 73, 72 (2000)
species :
Aloe veseyi
Reynolds; J. S. African Bot. 25: 315 (1959)
Distribution: SW-Tanzania; N-Zambia
25 TAN 26 ZAM
Synonyms: hidden
= Aloe enotata L.C.Leach; J. S. African Bot. 38(3): 187 (1972)
species :
Aloe viguieri
H.Perrier; Bull. Acad. Malgache, n. s. 10: 20 (1927 publ. 1928)
Distribution: Madagascar (Toliara)
29 MDG
species :
Aloe virginieae
J.-P.Castillón; CactusWorld 30(3): 164 (2012)
Distribution: Madagascar
29 MDG
species :
Aloe viridiana
Gideon F.Sm. & Figueiredo; Bradleya 36: 216 (2018), nom. nov.
Distribution: S-Mozambique; South Africa (KwaZulu-Natal)
26 MOZ 27 SAF
Synonyms: hidden
= Aloe greenii Baker; Bot. Mag. 106: t. 6520 (1880), nom. illeg.
= Aloe greenii C.Green ex Rob.; Garden (London, 1871-1927) 8: 77 (1875)
species :
Aloe viridiflora
Reynolds; J. S. African Bot. 3: 143 (1937)
Distribution: Namibia
27 NAM
species :
Aloe vituensis
Baker; R. A. Dyer, Fl. Trop. Afr. 7: 458 (1898)
Distribution: South Sudan; Kenya
24 SSU 25 KEN
species :
Aloe volkensii
Engl.; Pflanzenw. Ost-Afr. C (1895) 141
subspecies :
subsp. volkensii
Distribution: Kenya; Tanzania
25 KEN TAN
Synonyms: hidden
= Aloe stuhlmannii Baker; R. A. Dyer, Fl. Trop. Afr. 7: 457 (1898)
subspecies :
subsp. multicaulis
S.Carter & L.E.Newton; Fl. Trop. E. Afr., Aloac.: 56 (1994)
Distribution: Rwanda; Uganda; Kenya; Tanzania
23 RWA 25 KEN TAN UGA
species :
Aloe vossii
Reynolds; J. S. African Bot. 2: 65 (1936)
Distribution: South Africa (Limpopo)
27 SAF
species :
Aloe vryheidensis
Groenew.; Tijdschr. Natuurk. Wetensch. Kunsten 38 (1935)
Distribution: South Africa (Limpopo, Mpulamanga, KwaZulu-Natal)
27 SAF
Synonyms: hidden
= Aloe dolomitica Groenew.; Tijdschr. Natuurk. Wetensch. Kunsten 178 (1938)
species :
Aloe wanalensis
T.C.Cole & T.G.Forrest; Cact. Succ. J. (Los Angeles) 83(1): 36 (2011)
Distribution: E-Uganda
25 UGA
species :
Aloe welmelensis
Sebsebe & Nordal; Kew Bull. 66: 119 (2011)
Distribution: S-Ethiopia
24 ETH
species :
Aloe weloensis
Sebsebe; Kew Bull. 66: 118 (2011)
Distribution: C-Ethiopia
24 ETH
species :
Aloe welwitschii
Klopper & Gideon F.Sm.; Phytotaxa 76: 12 (2013), nom. nov.
Distribution: SW-Angola; Namibia
26 ANG 27 NAM
Synonyms: hidden
= Catevala angolensis (Baker) Kuntze; Revis. Gen. Pl. 2: 707 (1891)
= Chortolirion angolense (Baker) A.Berger; Engl. Pflanzenreich, Liliac.-Asphodel.-Aloin, 73 (1908)
= Haworthia angolensis Baker; Trans. Linn. Soc. Ser. II. Bot. 1: 263 (1878)
species :
Aloe werneri
J.-B.Castillón; Haseltonia 13: 23 (2007)
Distribution: Madagascar
29 MDG
species :
Aloe whitcombei
Lavranos; Cact. Succ. J. (U. S. A.) 67(1): 31 (1995)
Distribution: Oman (Dhofar)
35 OMA
species :
Aloe wildii
(Reynolds) Reynolds; Kirkia 4: 13 (1964)
Distribution: E-Zimbabwe; Mozambique
26 MOZ ZIM
Synonyms: hidden
= Aloe torrei var. wildii Reynolds; Kirkia 1: 158 (1961)
species :
Aloe wilsonii
Reynolds; J. S. African Bot. 22: 137 (1956)
Distribution: Uganda; W-Kenya
25 KEN UGA
species :
Aloe wollastonii
Rendle; J. Linn. Soc., Bot. 38: 238 (1908)
Distribution: E-D.R.Congo [Zaire]; Rwanda; Burundi; Uganda; Kenya; Tanzania
23 BUR RWA ZAI 25 KEN TAN UGA
Synonyms: hidden
= Aloe angiensis De Wild.; Pl. Bequaert. 1: 23 (1921)
= Aloe angiensis var. kitaliensis Reynolds; J. S. African Bot. 20: 182 (1954)
= Aloe bequaertii De Wild.; Pl. Bequaert. 1: 26 (1921)
= Aloe lanuriensis De Wild.; Pl. Bequaert. 1: 27 (1921)
= Aloe lateritia var. kitaliensis (Reynolds) Reynolds; Aloes Trop. Afr. Madag.: 99 (1966)
= Aloe macrocarpa subsp. wollastonii (Rendle) Wabuyele; Stud. E. African Aloes Paper II: 20 (2006)
species :
Aloe woodii
Lavranos & Collen.; Cact. Succ. J. (USA.) 72(2): 82 (2000)
Distribution: Saudi Arabia (Asir)
35 SAU
Synonyms: hidden
= Aloe parvicapsula Lavranos & Collen.; Cact. Succ. J. (U. S. A.) 72(2): 84 (2000)
species :
Aloe wrefordii
Reynolds; J. S. African Bot. 22: 141 (1956)
Distribution: South Sudan; Uganda; W-Kenya
24 SSU 25 KEN UGA
species :
Aloe yavellana
Reynolds; J. S. African Bot. 20: 28 (1954)
Distribution: S-Ethiopia
24 ETH
species :
Aloe yemenica
J.R.I.Wood; Kew Bull. 38: 20 (1983)
Distribution: Saudi Arabia; Yemen (W-Yemen)
35 SAU YEM
species :
Aloe zebrina
Baker; Trans. Linn. Soc. Ser. II. Bot. 1: 264 (1878)
Distribution: S-D.R.Congo [Zaire]; Angola; Zambia; Malawi; Zimbabwe; Mozambique; Namibia; Botswana; South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga); Eswatini [Swaziland]
23 ZAI 26 ANG MLW MOZ ZAM ZIM 27 BOT NAM SAF SWZ
Synonyms: hidden
= Aloe ammophila Reynolds; J. S. African Bot. 2: 116 (1936)
= Aloe angustifolia Groenew.; Fl. Pl. South Africa 18: t. 708 (1938), nom. illeg.
= Aloe bamangwatensis Schönland; Rec. Albany Mus. 1: 122 (1904)
= Aloe baumii Engl. & Gilg; Warb. Kunene-Sambesi Exped. 191 (1903)
= Aloe constricta Baker; J. Linn. Soc., Bot. 18: 168 (1881)
= Aloe lettyae Reynolds; J. S. African Bot. 3: 137 (1937)
= Aloe lugardiana Baker; Bull. Misc. Inform. Kew 1901: 135 (1901)
= Aloe platyphylla Baker; Trans. Linn. Soc. Ser. II. 1: 264 (1878)
= Aloe transvaalensis Kuntze; Revis. Gen. Pl. 3(2): 314 (1898)
= Aloe transvaalensis var. stenacantha F.S.Mull.; (1940)
= Aloe vandermerwei Reynolds; Aloes S. Afr. 268 (1950)
species :
Aloe zombitsiensis
Rauh & M.Teissier; Kakteen And. Sukk. 51(8): 203, 201 (2000)
subspecies :
subsp. zombitsiensis
Distribution: C-Madagascar; W-Madagascar (Toliara)
29 MDG
Synonyms: hidden
= Aloe sakarahensis Lavranos & M.Teissier; Succulentes 2004(3): 19 (2004)
subspecies :
subsp. pallida
(Rauh & Mangelsdorff) L.E.Newton & Eggli; Bradleya 36: 177 (2018)
Distribution: Madagascar (Toliara)
29 MDG
Synonyms: hidden
= Aloe prostrata subsp. pallida Rauh & Mangelsdorff; Kakteen And. Sukk. 51(6): 159 (2000)
= Aloe sakarahensis subsp. pallida (Rauh & Mangelsdorff) Lavranos & M.Teissier; Succulentes 2004(3): 20 (2004)
species :
Aloe zubb
T.A.McCoy & Lavranos; CactusWorld 33(1): 31 (2015)
Distribution: Sudan
24 SUD
species :
Aloe zygorabaiensis
L.E.Newton & Wabuyele; CactusWorld 36(3): 187 (2018)
Distribution: Kenya
25 KEN
species :
Aloe ×abhaica
Lavranos & Collen.; Cact. Succ. J. (U. S. A.) 72(2): 87 (2000)
Distribution: Saudi Arabia
35 SAU
Remarks: Aloe edentata x pseudorubroviolacea
species :
Aloe ×anosyana
J.-P.Castillón; Adansonia 34(1): 20 (2012)
Distribution: Madagascar
29 MDG
Remarks: Aloe helenae x A. divaricata
species :
Aloe ×buzairiensis
Lodé; Int. Cact. Advent. 92: 19 (2011)
Distribution: Soqotra
24 SOC
Remarks: Aloe perryi x A. squarrosa
species :
Aloe ×caesia
Salm-Dyck; Verz. Art. Aloe: 29 (1817)
Distribution: South Africa (W-Cape Prov.)
27 SAF
Remarks: Aloe arborescens x A. ferox
Synonyms: hidden
= Aloe ×caesia var. disticha Salm-Dyck; Verz. Art. Aloe: 29 (1817)
= Aloe ×caesia var. elatior Haw. ex Corrie; Miller´s Dict. Gard.: 158 (1834)
= Aloe ×caesia var. patula Salm-Dyck; Verz. Art. Aloe: 29 (1817)
= Aloe ×fulgens Tod.; Hort. Bot. Panorm. 2: 40 (1889)
= Aloe ×principis (Haw.) Stearn; Cact. J. (Croydon) 7: 42 (1938)
= Aloe ×salm-dyckiana Schult. & Schult.f.; Roem. & Schult., Syst. Veg. ed. 15[bis]. 7: 710 (1829), nom. superfl.
= Aloe ×salm-dyckiana var. fulgens (Tod.) A.Berger; Engl., Pflanzenr., IV, 38: 302 (1908)
= Pachidendron ×principis Haw.; Saxifrag. Enum. 2: 37 (1821)
species :
Aloe ×commutata
Tod.; Hort. Bot. Panorm. 1: 75 (1878)
Distribution: South Africa
27 SAF
Remarks: Aloe grandidentata x A. maculata
Synonyms: hidden
= Aloe ×commutata var. tricolor A.Berger; Engl., Pflanzenr., IV, 38: 214 (1908)
= Aloe ×tricolor Baker; Bot. Mag. 103: t. 6324 (1877), nom. illeg.
species :
Aloe ×eileeniae
Gideon F.Sm. & Figueiredo; Bradleya 38: 84 (2020)
Distribution: South Africa (E-Cape Prov.)
27 SAF
Remarks: Aloe africana x A. ferox
species :
Aloe ×engelbrechtii
Gideon F.Sm. & Figueiredo; Phytotaxa 464(3): 253 (2020)
Distribution: South Africa (Gauteng)
27 SAF
species :
Aloe ×gemmelliae
Gideon F.Sm. & Figueiredo; Phytotaxa 423(3): 184 (2019)
Distribution: South Africa (Free State)
27 SAF
Remarks: Aloe broomii x A. grandidentata
species :
Aloe ×hexapetala
Salm-Dyck; Verz. Art. Aloe: 28 (1817)
Name: Tilt-head Aloe (EN)
Distribution: South Africa (W-Cape Prov., E-Cape Prov.)
27 SAF
Remarks: Aloe ferox x A. speciosa
Synonyms: hidden
= Aloe ×chloroleuca Baker; Gard. Chron., n.s., 8: 38 (1877)
= Aloe ×drepanophylla Baker; Gard. Chron., n.s., 3: 814 (1875)
= Aloe ×platylepis Baker; Gard. Chron., n.s., 8: 38 (1877)
= Aloe ×speciosa Baker; J. Linn. Soc., Bot. 18: 178 (1880)
= Lomatophyllum ×jacquinii Spreng.; Syst. Veg., 2: 74 (1825), nom. superfl.
= Phylloma ×jacquinii G.Don; Loudon, Hort. Brit.: 130 (1830)
species :
Aloe ×imerinensis
Bosser; Adansonia, n. s. 8: 510 (1968)
Distribution: C-Madagascar
29 MDG
Remarks: Aloe capitata x Aloe macroclada
species :
Aloe ×inopinata
Gideon, F.Sm., N.R.Crouch & Oosth.; Haseltonia 22: 60 (2016)
Distribution: South Africa (Mpumalanga)
27 SAF
Remarks: Aloe arborescens x A. chortolirioides
species :
Aloe ×keayi
Reynolds; J. S. African Bot. 29: 43 (1963)
Distribution: Ghana
22 GHA
Remarks: Aloe buettneri x schweinfurthii
species :
Aloe ×menachensis
(Schweinf.) Blatt.; Fl. Arab. Rec. Bot. Sum Ind. 463 (1936)
Distribution: Yemen (W-Yemen)
35 YEM
Synonyms: hidden
= Aloe percrassa var. menachensis Schweinf.; Bull. Herb. Boissier App. 2: 64 (1894)
= Aloe trichosantha var. menachensis (Schweinf.) A.Berger; Engl., Pflanzenr., IV, 38: 232 (1908)
species :
Aloe ×philippei
J.-B.Castillon; Kakteen And. Sukk. 56: 267 (2005)
Distribution: Madagascar
29 MDG
Remarks: Aloe acutissima var. fiherenensis x A. viguieri
species :
Aloe ×puberula
(Schweinf.) A.Berger; Engl., Pflanzenr. IV 38: 231 (1908)
Distribution: Ethiopia
24 ETH
Remarks: Aloe campei x A. trichosantha.
Synonyms: hidden
= Aloe vera var. puberula Schweinf.; Bull. Herb. Boissier 2(App.): 61 (1894)
species :
Aloe ×qaharensis
Lavranos & Collen.; Cact. Succ. J. (U. S. A.) 72(2): 87 (2000)
Distribution: Saudi Arabia
35 SAU
Remarks: Aloe fleurentiniorum x woodii
species :
Aloe ×retiefii
Gideon F.Sm.; Phytotaxa 468(1): 150 (2020)
Distribution: South Africa (Gauteng)
27 SAF
Remarks: Aloe globuligemma x A. marlothii
species :
Aloe ×schimperi
Tod.; Hort. Bot. Panorm.: 46 (1876)
Distribution: South Africa (Cape Prov.); USA [I] (California [I])
27 SAF 76 usa
Remarks: Aloe maculata x A. striata
Synonyms: hidden
= Aloe ×paxii A.Terracc.; Boll. Reale Orto Bot. Palermo 1: 68 (1897)
= Aloe ×schoenlandii Baker; Gard. Chron., ser. 3, 32: 430 (1902)
species :
Aloe ×selmarii
Gideon F.Sm. & Klopper; Phytotaxa 521(4): 295 (2021)
Distribution: South Africa (Gauteng)
27 SAF
Remarks: Aloe davyana x A. parvibracteata
species :
Aloe ×thammii
Gideon F.Sm.; Haseltonia 28(1): 23 (2021)
Distribution: South Africa (W-Cape Prov.)
27 SAF
