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492.0000 Family Rubiaceae Juss.; Gen. Pl. [Jussieu] 196 (1789), nom. cons.
589 genera, ca. 14.200 spp. mostly tropics, comparably few temperate. Phylogeny: Razafimandimbison & Rydin (2024)
Species listed in database: 14370; hybrids: 47
= Aparinaceae Hoffmanns. & Link; Fl. Portug. [Hoffmannsegg] 2: 3, 38 (1813-1829)
= Asperulaceae Cham. ex Spenn.; Handb. Angew. Bot. 2: 493 (1835)
= Catesbaeaceae Martinov; Tekhno-Bot. Slovar 111 (1820)
= Cephalanthaceae Raf.; Ann. Gén. Sci. Phys. 6: 86 (1820)
= Cinchonaceae Batsch; Tab. Affin. Regni Veg. 234 (1802)
= Coffeaceae Batsch; Tab. Affin. Regni Veg. 233 (1802)
= Coutareaceae Martinov; Tekhno-Bot. Slovar 168 (1820)
= Dialypetalanthaceae Rizzini & Occhioni; Lilloa 17: 253 (1948), nom. cons.
= Galiaceae Lindl.; Intr. Nat. Syst. Bot., ed. 2: 249 (1836)
= Gardeniaceae Dumort.; Anal. Fam. Pl. 29, 32 (1829)
= Guettardaceae Batsch; Tab. Affin. Regni Veg. 235 (1802)
= Hameliaceae Mart.; Consp. Regn. Veg. [Martius] 31 (1835)
= Hedyotidaceae Dumort.; Commentat. Bot. [Dumortier] 57 (1822)
= Henriqueziaceae Bremek.; Acta Bot. Neerl. 6 (Meded. Bot. Mus. Herb. Rijks Univ. Utrecht 141): 371 (1957)
= Houstoniaceae Raf.; Good Book 21 (1840)
= Hydrophylacaceae Martinov; Tekhno-Bot. Slovar 318 (1820)
= Lippayaceae Meisn.; Pl. Vasc. Gen. [Meisner], Tab. Diagn. 156, Comm. 112 (1838)
= Lygodisodeaceae Bartl.; Ord. Nat. Pl. 123, 207 (1830)
= Naucleaceae Wernham; New Phytol. 11: 225 (1912)
= Nonateliaceae Martinov; Tekhno-Bot. Slovar 420 (1820)
= Operculariaceae Juss. ex Perleb; Vers. Arzneikr. Pfl. 207 (1818)
= Pagamaeaceae Martinov; Tekhno-Bot. Slovar 447 (1820)
= Psychotriaceae F.Rudolphi; Syst. Orb. Veg. 49 (1830)
= Randiaceae Martinov; Tekhno-Bot. Slovar 534 (1820)
= Sabiceaceae Martinov; Tekhno-Bot. Slovar 555 (1820)
= Spermacoceaceae Bercht. & J.Presl; Přir. Rostlin 256 (1820)
= Theligonaceae Dumort.; Anal. Fam. Pl. 15, 17 (1829), nom. cons.
492.3003 Genus Kohautia Cham. & Schltdl.; Linnaea 4: 156 (1829)
Distribution: Cape Verde Isl., trop., SW- and N-S-Africa, Madagascar, Comoro Isl., Arabian Peninsula, trop, Asia, Malesia, trop. Australia
Species listed in database: 28
= Duvaucellia Bowdich; Exc. Madeira [Bowdich] 259 (1825), nom. rej.
species :
Kohautia amatymbica Eckl. & Zeyh.; Enum. Pl. Afric. Austral. [Ecklon & Zeyher] 360 (1837)
Distribution: Zimbabwe; Mozambique; South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga, Free State, KwaZulu-Natal, E-Cape Prov.); Lesotho
26 MOZ ZIM 27 LES SAF
Synonyms: hidden
= Hedyotis amatymbica (Eckl. & Zeyh.) Steud.; Nomencl. Bot. [Steudel], ed. 2, 1: 726 (1841)
= Oldenlandia amatymbica (Eckl. & Zeyh.) Kuntze; Revis. Gen. Pl. 1: 292 (1891)
species :
Kohautia angolensis Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 86 (1952)
Distribution: Angola; Namibia
26 ANG 27 NAM
Synonyms: hidden
= Kohautia angolensis var. macrocalyx Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 87 (1952)
species :
Kohautia aspera (B.Heyne ex Roth) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 113 (1952)
Distribution: Cape Verde Isl. (Santo Antao Isl., Sao Vicente Isl., Ilha de Maio, Ilha de Sao Tiago, Fogo Isl.); Mauritania; Senegal; E-Mali; Niger; NE-Chad; Sudan; Ethiopia; Eritrea; Somalia; Uganda; Kenya; Tanzania; Zimbabwe; Namibia; Botswana; South Africa (Limpopo, Free State); Oman (Dhofar); Yemen (Tihama, W-Yemen); Pakistan (Karachi, Sind, Karachi, Pakistani Punjab); NW-India (Andhra Pradesh, Delhi, Gujarat, Haryana, Karnataka, Madhya Pradesh, Maharashtra, Punjab, Rajasthan, Uttar Pradesh)
21 CVI 22 MTN NGR SEN 24 CHA ERI ETH SOM SUD 25 KEN TAN UGA 26 ZIM 27 BOT NAM SAF 35 OMA YEM 40 IND PAK
Synonyms: hidden
= Hedyotis aspera B.Heyne ex Roth; Nov. Pl. Sp. 94 (1821)
= Hedyotis elongata Wall. ex G.Don; Gen. Hist. 3: 527 (1834), descr.
= Hedyotis strumosa A.Rich.; Tent. Fl. Abyss. 1: 364 (1848)
= Kohautia strumosa Hochst.; Flora 25(1. Beibl.): 134 (1842) nomen
= Oldenlandia aspera (B.Heyne ex Roth) DC.; Prodr. [A.P. de Candolle] 4: 428 (1830)
= Oldenlandia leclercii A.Chev.; Bull. Mus. Natl. Hist. Nat., Sér. 2, 5: 162 (1933)
= Oldenlandia strumosa (A.Rich.) Hiern; Fl. Trop. Afr. [Oliver et al.] 3: 58 (1877)
species :
Kohautia attenuata (Willd.) I.M.Turner; Taxon 71(2): 457 (2022)
Distribution: India (Andhra Pradesh, Bihar, Karnataka, Tamil Nadu, Uttar Pradesh, West Bengal); Cambodia; Vietnam
40 IND 41 CBD VIE
Synonyms: hidden
= Hedyotis angustifolia Wall.; Numer. List [Wallich] no. 6203 (1832), nomen
= Hedyotis attenuata Willd.; Neue Schriften Ges. Naturf. Freunde Berlin 4: 216 (1803)
= Hedyotis brachiata Wight; Prodr. Fl. Ind. Orient. [Wight & Arnott] 416 (1834)
= Oldenlandia attenuata (Willd.) M.R.Almeida; Fl. Maharashtra 3A: 43 (2001)
= Oldenlandia brachiata (Wight) Hook.f.; Fl. Brit. India [J.D.Hooker] 3: 66 (1880)
= Oldenlandia pusilla Rottler; Neue Schriften Ges. Naturf. Freunde Berlin 4: 216 (1803), nomen
species :
Kohautia australiensis Halford; Austrobaileya 3(3): 439 (1991)
Distribution: Australia (Western Australia, Northern Territory, Queensland)
50 AUS
species :
Kohautia azurea (Dinter & K.Krause) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 91 (1952)
Distribution: Namibia
27 NAM
Synonyms: hidden
= Oldenlandia azurea Dinter & K.Krause; Bot. Jahrb. Syst. 43: 132 (1909)
species :
Kohautia caespitosa Schnizl.; Flora 25(1. Beibl.): 145 (1842)
subspecies :
subsp. caespitosa
Distribution: Egypt (SE-Egypt); Sudan; Ethiopia; Eritrea; Djibouti; Somalia; Sinai peninsula (S-Sinai); Saudi Arabia (C-Saudi Arabia, NE-Saudi Arabia, N-Saudi Arabia, Hejaz, Asir, Nejd Desert); United Arab Emirates; Oman (Dhofar); Yemen (Aden Desert, coastal Hadhramaut, Inner Hadhramaut, SW-Yemen, Tihama, W-Yemen)
20 EGY 24 DJI ERI ETH SOM SUD 34 SIN 35 OMA SAU UAE YEM
Synonyms: hidden
= Hedyotis caespitosa (Schnizl.) Walp.; Repert. Bot. Syst. [Walpers] 6: 56 (1846)
= Hedyotis schimperi C.Presl; Abh. Königl. Böhm. Ges. Wiss., Ser. 5, 3: 515 (1845)
= Kohautia arabica Hochst. ex Boiss.; Fl. Orient. [Boissier] 3: 12 (1875)
= Kohautia baddadensis Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 103 (1952)
= Kohautia caespitosa var. dolichostyla Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 108 (1952)
= Kohautia caespitosa var. eritreensis Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 107 (1952)
= Kohautia caespitosa var. hispidula Bremek.; Kew Bull. [8]: 439 (1953)
= Kohautia caespitosa var. ramosior Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 106 (1952)
= Kohautia caespitosa var. schimperi (C.Presl) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 107 (1952)
= Kohautia densifolia Bremek.; Kew Bull. [8]: 438 (1953)
= Kohautia lasiocarpa Klotzsch; Naturw. Reise Mossambique [Peters] 296 (1861)
= Kohautia lasiocarpa var. breviloba Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 112 (1952)
= Kohautia latibrachiata Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 96 (1952)
= Kohautia longiscapa Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 99 (1952)
= Kohautia longiscapa var. scabridula Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 99 (1952)
= Kohautia obbiadensis (Chiov.) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 101 (1952)
= Kohautia sarcophylla (Chiov.) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 100 (1952)
= Kohautia schimperi Hochst. & Steud.; Nomencl. Bot. [Steudel], ed. 2, 1: 849 (1841), nomen
= Kohautia somaliensis Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 100 (1952)
= Oldenlandia caespitosa (Schnizl.) Cufod.; Phyton (Horn) 1: 133 (1949), nom. illeg.
= Oldenlandia commutata Cufod.; Nuovo Giorn. Bot. Ital., n. s. 55: 82 (1948)
= Oldenlandia lasiocarpa (Klotzsch) Hiern; Fl. Trop. Afr. [Oliver et al.] 3: 55 (1877)
= Oldenlandia obbiadensis Chiov.; Fl. Somala 191 (1929)
= Oldenlandia papillosa K.Schum.; Bot. Jahrb. Syst. 23: 416 (1896)
= Oldenlandia rhodesiana S.Moore; J. Bot. 40: 250 (1902)
= Oldenlandia saganensis Cufod.; Nuovo Giorn. Bot. Ital., n. s. 55: 84 (1948)
= Oldenlandia sarcophylla Chiov.; Fl. Somala 2: 233 (1932)
= Oldenlandia schimperi (C.Presl) T.Anderson; J. Proc. Linn. Soc., Bot. 5(Suppl. 1): 21 (1860)
= Oldenlandia schimperi var. somalensis Baker f.; J. Bot. 37: 59 (1899)
= Oldenlandia schweinfurthii N.Terracc.; Annuario Reale Ist. Bot. Roma 5: 107 (1894)
= Oldenlandia welwitschii Hiern; Cat. Afr. Pl. [Hiern] 1: 442 (1898)
subspecies :
subsp. amaniensis (K.Krause) Mantell ex Puff; Rubiaceae Fl. Ethiopia Area 31 (1989)
Distribution: Ethiopia; Somalia; Uganda; Kenya; Tanzania
24 ETH SOM 25 KEN TAN UGA
Synonyms: hidden
= Kohautia caespitosa subsp. amaniensis (K.Krause) Govaerts; Bot. J. Linn. Soc. 157(1): 122 (2008)
= Oldenlandia amaniensis K.Krause; Bot. Jahrb. Syst. 43: 127 (1909)
variant :
var. kitaliensis Verdc.; Kew Bull. 30(2): 290 (1975)
Distribution: Kenya
25 KEN
subspecies :
subsp. brachyloba (Sond.) D.Mantell; Fl. Zambes. 5(1): 88 (1989)
Distribution: D. R. Congo [Zaire]; Burundi; Tanzania; Angola; Zambia; Malawi; Zimbabwe; Mozambique; Namibia (incl. Caprivi Strip); Botswana; South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga, Free State, KwaZulu-Natal, N-Cape Prov.); South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga, KwaZulu-Natal, N-Cape Prov.); Eswatini [Swaziland]; Eswatini [Swaziland]
23 BUR ZAI 25 TAN 26 ANG MLW MOZ ZAM ZIM 27 BOT NAM SAF SWZ
Synonyms: hidden
= Hedyotis brachyloba Sond.; Linnaea 23: 50 (1850)
= Hedyotis thymifolia C.Presl; Abh. Königl. Böhm. Ges. Wiss., Ser. 5, 3: 515 (1845), nom. superfl.
= Kohautia brachyloba (Sond.) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 98 (1952)
= Kohautia caespitosa var. delagoensis (Schinz) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 107 (1952)
= Kohautia lasiocarpa var. thymifolia (Kuntze) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 111 (1952)
= Kohautia stenosiphon (K.Schum. ex S.Moore) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 97 (1952)
= Oldenlandia brachyloba (Sond.) Kuntze; Revis. Gen. Pl. 1: 292 (1891)
= Oldenlandia delagoensis Schinz; Mém. Herb. Boissier 10: 64 (1900)
= Oldenlandia stenosiphon K.Schum. ex S.Moore; J. Linn. Soc., Bot. 37: 300 (1906)
= Oldenlandia thymifolia Kuntze; Revis. Gen. Pl. 1: 292 (1891)
species :
Kohautia coccinea Royle; Ill. Bot. Himal. Mts. [Royle] 241, t. 53, f. 1 (1835)
Distribution: Senegal; Nigeria; Cameroon; D. R. Congo [Zaire]; Rwanda; Burundi; Sudan; South Sudan; Ethiopia; Eritrea; Uganda; Kenya; Tanzania; Zambia; Malawi; Zimbabwe; Mozambique; Yemen (W-Yemen); Pakistan (Hazara); Nepal; NW-India (Jammu & Kashmir, Himachal Pradesh, Uttar Pradesh)
22 NGA SEN 23 BUR CMN RWA ZAI 24 ERI ETH SSU SUD 25 KEN TAN UGA 26 MLW MOZ ZAM ZIM 35 YEM 40 IND NEP PAK
Synonyms: hidden
= Hedyotis abyssinica Hochst. ex A.Rich.; Tent. Fl. Abyss. 1: 363 (1848)
= Hedyotis coccinea (Royle) Walp.; Repert. Bot. Syst. [Walpers] 2: 501 (1843)
= Hedyotis senegalensis A.Rich.; Tent. Fl. Abyss. 1: 362 (1848)
= Oldenlandia abyssinica (Hochst. ex A.Rich.) Hiern; Fl. Trop. Afr. [Oliver et al.] 3: 57 (1877)
= Oldenlandia coccinea (Royle) Hook.f.; Fl. Brit. India [J.D.Hooker] 3: 69 (1880)
= Oldenlandia debeerstii De Wild. & T.Durand; Ann. Mus. Congo Belge, Bot., Sér. 2, 1(2): 27 (1900)
= Oldenlandia macrodonta Baker; Bull. Misc. Inform. Kew 1895: 67 (1895)
= Pentas modesta Baker; Bull. Misc. Inform. Kew 1895: 290 (1895)
species :
Kohautia confusa (Hutch. & Dalziel) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 89 (1952)
Distribution: Senegal; Gambia; Guinea; SW-Mali; S-Burkina Faso; Ivory Coast; Togo; Nigeria; Cameroon; Central African Republic; Chad; Tanzania; Zambia; Malawi
22 BKN GAM GUI IVO MLI NGA SEN TOG 23 CAF CMN 24 CHA 25 TAN 26 MLW ZAM
Synonyms: hidden
= Kohautia ubangensis Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 90 (1952)
= Oldenlandia confusa Hutch. & Dalziel; Fl. W. Trop. Afr. [Hutchinson & Dalziel] 2: 130, in clavi, 131 (1931)
species :
Kohautia cynanchica DC.; Prodr. [A.P. de Candolle] 4: 430 (1830)
Distribution: Angola; Zimbabwe; Mozambique; Namibia; Botswana; South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga, Free State, KwaZulu-Natal, W-Cape Prov., E-Cape Prov.); Eswatini [Swaziland]
26 ANG MOZ ZIM 27 BOT NAM SAF SWZ
Synonyms: hidden
= Hedyotis cynanchica (DC.) Steud.; Nomencl. Bot. [Steudel], ed. 2, 1: 727 (1841)
= Hedyotis longiflora (DC.) Steud.; Nomencl. Bot. [Steudel], ed. 2, 1: 728 (1841)
= Kohautia gracilifolia Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 119 (1952)
= Kohautia longiflora DC.; Prodr. [A.P. de Candolle] 4: 430 (1830)
= Kohautia omahekensis (K.Krause) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 120 (1952)
= Kohautia raphidophylla Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 123 (1952)
= Kohautia rigida Benth.; Niger Fl. [W.J.Hooker] 402 (1849)
= Oldenlandia cynanchica (DC.) K.Schum. ex Kuntze; Revis. Gen. Pl. 3(2): 121 (1898)
= Oldenlandia graminifolia Chiov.; Bull. Soc. Bot. Ital. 1924: 39 (1924), nom. illeg.
= Oldenlandia neglecta Schinz; Vierteljahrsschr. Naturf. Ges. Zürich 68: 430 (1923)
= Oldenlandia omahekensis K.Krause; Bot. Jahrb. Syst. 48: 406 (1912)
= Oldenlandia rigida (Benth.) Hiern; Fl. Trop. Afr. [Oliver et al.] 3: 55 (1877)
species :
Kohautia dolichostyla Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 102 (1952)
Distribution: Somalia
24 SOM
species :
Kohautia euryantha Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 95 (1952)
Distribution: D. R. Congo [Zaire]
23 ZAI
species :
Kohautia gracilis (Wall.) DC.; Prodr. [A.P. de Candolle] 4: 430 (1830)
Distribution: NW-Pakistan (Malakand, Baluchistan, Hazara, Pakistani Punjab); Nepal; India (Andhra Pradesh, Jammu & Kashmir, Madhya Pradesh, Odisha, Punjab, Maharashtra, Rajasthan, Tamil Nadu, Uttar Pradesh); Myanmar; SW-Thailand
40 IND NEP PAK 41 MYA THA
Synonyms: hidden
= Hedyotis aspera Bedd.; Icon. Pl. Ind. Or. [Beddome], t. 32 (1869), nom. illeg.
= Hedyotis delessertiana Steud.; Nomencl. Bot. [Steudel], ed. 2, 1: 727 (1841)
= Hedyotis fusca Buch.-Ham. ex D.Don; Prodr. Fl. Nepal. 134 (1825)
= Hedyotis gracilis Wall.; Fl. Ind. [Carey & Wallich ed.] 1: 371 (1820)
= Hedyotis stricta Wall.; Asiat. Res. 13: 369 (1820), non Sm. (1811)
= Oldenlandia gracilis (Wall.) Hook.f.; Fl. Brit. India [J.D.Hooker] 3: 68 (1880)
species :
Kohautia gracillima Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 102 (1952)
Distribution: Eritrea
24 ERI
species :
Kohautia grandiflora DC.; Prodr. [A.P. de Candolle] 4: 430 (1830)
Distribution: Mauritania; Senegal; Gambia; Guinea-Bissau; SW-Mali; Burkina Faso; Ghana; Togo; Benin; Niger; Nigeria; Cameroon; Central African Republic; SW-Chad; Sudan; South Sudan; Ethiopia; Uganda
22 BEN BKN GAM GHA GNB MLI MTN NGA NGR SEN TOG 23 CAF CMN 24 CHA ETH SSU SUD 25 UGA
Synonyms: hidden
= Hedyotis grandiflora (DC.) Steud.; Nomencl. Bot. [Steudel], ed. 2, 1: 727 (1841)
= Oldenlandia grandiflora (DC.) Hiern; Fl. Trop. Afr. [Oliver et al.] 3: 57 (1877)
species :
Kohautia huillensis Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 87 (1952)
Distribution: Angola
26 ANG
species :
Kohautia kimuenzae (De Wild.) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 115 (1952)
Distribution: Gabon; Congo [Brazzaville]; D. R. Congo [Zaire]
23 CON GAB ZAI
Synonyms: hidden
= Oldenlandia kimuenzae De Wild.; Ann. Mus. Congo Belge, Bot., Sér. 5, 1: 75 (1903)
species :
Kohautia microflora D.Mantell; Fl. Zambes. 5(1): 90 (1989)
Distribution: Namibia; Botswana; South Africa (Limpopo, N-Cape Prov.)
27 BOT NAM SAF
species :
Kohautia nagporensis (Brace ex Haines) Santapau & Merchant; Bull. Bot. Surv. India 3: 108 (1962)
Distribution: India (Bihar, Gujarat, Maharashtra, Uttar Pradesh)
40 IND
Synonyms: hidden
= Hedyotis nagporensis (Brace ex Haines) K.K.Sharma & S.Sharma; J. Econ. Taxon. Bot., Addit. Ser. 5, 56 (1989), isonym
= Hedyotis nagporensis (Brace ex Haines) R.S.Rao & Hemadri; Indian Forester 99(6): 377 (1973), et in Proc. Indian Sci. Congr.,60(3): 338 (1973), no exact date given
= Oldenlandia nagporensis Brace ex Haines; Bot. Bihar Orissa 4: 448 (1922)
species :
Kohautia pappii Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 104 (1952)
Distribution: Eritrea
24 ERI
species :
Kohautia platyphylla (K.Schum.) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 81 (1952)
Distribution: Ethiopia; Somalia
24 ETH SOM
Synonyms: hidden
= Oldenlandia platyphylla K.Schum.; Bot. Jahrb. Syst. 33: 334 (1903)
species :
Kohautia pleiocaulis Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 85 (1952)
Distribution: Ethiopia
24 ETH
species :
Kohautia quartiniana (A.Rich.) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 92 (1952)
Distribution: Ethiopia
24 ETH
Synonyms: hidden
= Hedyotis quartiniana A.Rich.; Tent. Fl. Abyss. 1: 362 (1848)
species :
Kohautia ramosissima Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 124 (1952)
Distribution: Namibia; Botswana
27 BOT NAM
Synonyms: hidden
= Oldenlandia filifolia K.Krause; Bot. Jahrb. Syst. 43: 130 (1909) non Elmer 1906
= Kohautia aphylla Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 125 (1952)
species :
Kohautia retrorsa (Boiss.) Bremek.; Verh. Kon. Ned. Akad. Wetensch, Afd. Natuurk., Sect. 2, 48(2): 100 (1952)
Distribution: Iran (S-Iran); Saudi Arabia (Asir); United Arab Emirates; Oman (Dhofar, Mascat & Oman); Pakistan (Karachi, Sind); India (Maharashtra, Punjab)
34 IRN 35 OMA SAU UAE 40 IND PAK
Synonyms: hidden
= Oldenlandia retrorsa Boiss.; Fl. Orient. [Boissier] 3: 12 (1875)
= Hedyotis retorsa (Boiss.) R.S.Rao & Hemadri; Indian Forester 99(6): 378 (1973)
species :
Kohautia socotrana Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2) (Afr. Sp. Oldenlandia): 95 (1952)
Distribution: Soqotra
24 SOC
Synonyms: hidden
= Oldenlandia schimperi T.Anderson; J. Proc. Linn. Soc., Bot. 5(Suppl. 1): 21 (1860)
species :
Kohautia subverticillata (K.Schum.) D.Mantell; Fl. Zambes. 5(1): 89 (1989)
subspecies :
subsp. subverticillata
Distribution: Burundi; Tanzania; Angola; Zambia; Malawi; Zimbabwe; Mozambique; Namibia (Caprivi Strip); Botswana; South Africa (North-West Prov., Mpulamanga, Free State)
23 BUR 25 TAN 26 ANG MLW MOZ ZAM ZIM 27 BOT NAM SAF
Synonyms: hidden
= Kohautia lasiocarpa var. subverticillata (K.Schum.) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 112 (1952)
= Kohautia lasiocarpa var. xerophila (Schinz) Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 113 (1952)
= Oldenlandia setulosa F.C.Wilson; Bull. Misc. Inform. Kew 1924: 256 (1924)
= Oldenlandia sordida K.Krause; Bot. Jahrb. Syst. 43: 130 (1909)
= Oldenlandia subverticillata K.Schum.; Bot. Jahrb. Syst. 23: 419 (1896)
= Oldenlandia trothae K.Krause; Bot. Jahrb. Syst. 43: 133 (1909)
= Oldenlandia xerophila Schinz; Vierteljahrsschr. Naturf. Ges. Zürich 68: 431 (1923)
subspecies :
subsp. eritreensis (Bremek.) Mantell ex Puff; Rubiaceae Fl. Ethiopia Area 31 (1989)
Distribution: Eritrea
24 ERI
Synonyms: hidden
= Kohautia subverticillata subsp. eritreensis (Bremek.) D.Mantell ex Puff; Fl. Ethiopia & Eritrea 4(1): 211 (2003)
= Kohautia lasiocarpa var. eritreensis Bremek.; Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2, 48(2): 113 (1952)
species :
Kohautia tenuis (Bowdich) Mabb.; Bot. Macaronés. 6: 61 (1978 publ. 1980)
Distribution: Mauritania; Senegal; Gambia; Guinea-Bissau; Guinea; Sierra Leone; S-Mali; Burkina Faso; Ivory Coast; Ghana; Togo; Benin; Niger; Nigeria; Cameroon; Congo [Brazzaville]; Central African Republic; D. R. Congo [Zaire]; Chad; ?Sudan; South Sudan; Ethiopia; Yemen (W-Yemen)
22 BEN BKN GAM GHA GNB GUI IVO MLI MTN NGA NGR SEN SIE TOG 23 CAF CMN CON ZAI 24 CHA ETH SSU 35 YEM
Synonyms: hidden
= Duvaucellia tenuis Bowdich; Exc. Madeira [Bowdich] 259 (1825)
= Hedyotis grandiflora A.Rich.; Tent. Fl. Abyss. 1: 363 (1848)
= Hedyotis senegalensis (Cham. & Schltdl.) Steud.; Nomencl. Bot. [Steudel], ed. 2, 1: 728 (1841)
= Knoxia senegalensis (Cham. & Schltdl.) Rchb. ex Oliv.; Fl. Trop. Afr. [Oliver et al.] 3: 56 (1877)
= Kohautia noctiflora Hochst. ex A.Rich.; Tent. Fl. Abyss. 1: 363 (1848)
= Kohautia senegalensis Cham. & Schltdl.; Linnaea 4: 156 (1829)
= Oldenlandia garuensis K.Krause; Bot. Jahrb. Syst. 48: 404 (1912)
= Oldenlandia noctiflora (Hochst. ex A.Rich.) Hiern; Fl. Trop. Afr. [Oliver et al.] 3: 57 (1877)
= Oldenlandia senegalensis (Cham. & Schltdl.) Hiern; Fl. Trop. Afr. [Oliver et al.] 3: 56 (1877)
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A complete, synonymic checklist of the Higher Plants of the World


Version 26.08 (August 2nd, 2026)

Covering 360,349 accepted species,
8,927 hybrids, 47,544 accepted infraspecific taxa and 1,011,667 synonyms,
in total 1,428,487* names

[*about 20,000 dubious, "unplaced" names and about 4,000 invalid names (Art. 24.3) like "typicus" are deliberately omitted]


With complete, detailed distribution data (countries and regions) and literature references

Arranged in linear phylogenetic sequence reflecting true relationships

Fully searchable and continously updated

With 38,209 pictures of 15,787 species

Assembled through 40 years independently from other databases

In cooperation with Catalogue of Life