376.0000
Family
Nepenthaceae Dumort.; Anal. Fam. Pl.: 14, 16 (1829), nom. cons.
1 genus, ca. 170 spp.
Species listed in database: 200; hybrids: 12
= Nepentheae Spach; Hist. Nat. Vég. 10: 561 (1841)
= Nepenthineae Link; Handbuch 1: 369 (1829)
= Nepenthoideae Arn.; Botany: 128 (1832)
376.0001
Genus
Nepenthes L.; Sp. pl. ed. I: 955 (1753)
Distribution: mostly Malesia (Sumatra, Borneo and Philippines over 30 each), Sulawesi (12), New Guinea (12), very few Madagascar, Seychelles, Sri Lanka, NE-India, Indochina, N-Australia and New Caledonia. Monography: McPherson (2023)
Species listed in database: 200; hybrids: 12
= Anurosperma Hallier f.; Beih. Bot. Centralbl. 39(2): 162 (1921)
= Bandura Adans.; Fam. Pl. 2: 75 (1763)
= Phyllamphora Lour.; Fl. Cochinch.: 606 (1790)
species :
Nepenthes abalata
Jebb & Cheek; Nordic J. Bot. 31(2): 153 (2013)
Distribution: Palawan (Culion Isl.); Philippines (Panay: Mararison Isl., Cuyo Arch.: Manamoc Isl.)
42 PHI PLW
species :
Nepenthes abgracilis
Jebb & Cheek; Phytotaxa 151(1): 29 (2013)
Distribution: Philippines (Mindanao: Mt. Legaspi)
42 PHI
species :
Nepenthes adnata
Tamin & M.Hotta ex Schlauer; Blumea 39(1-2): 141 (1994)
Distribution: W-Sumatra (Tjampo River region)
42 SUM
Synonyms: hidden
= Nepenthes adnata R.Tamin & M.Hotta; M. Hotta (ed.), Divers. & Dynam. Pl. Life Sumatra 1: 76 (1986), anglice, without type
species :
Nepenthes adrianii
Batoro, Wartono & Jebb; Indian J. Plant Sci. 6(1): 14 (2017)
Distribution: W-Java
42 JAW
species :
Nepenthes aenigma
H.Nuytemans, W.Suarez & Calaramo; Plants [Basel] 5(2)-23: 2 (2016)
Distribution: Philippines (N-Luzon)
42 PHI
species :
Nepenthes alata
Blanco; Fl. Filip. ed. I. 805 (1837)
Distribution: Philippines (Luzon)
42 PHI
Synonyms: hidden
= Nepenthes alata var. ecristata Macfarl.; Engl., Pflanzenr., IV, 111: 72 (1908)
= Nepenthes blancoi Blume; Mus. Bot. 2: 10 (1856)
species :
Nepenthes alba
(Ridl.) Ridl.; Fl. Mal. Penins. 3: 22 (1924)
Distribution: peninsular Malaysia (Pahang: Mt. Tahan)
42 MLY
Remarks: macfarlanei agg.
Synonyms: hidden
= Nepenthes singalana var. alba Ridl.
species :
Nepenthes albomarginata
T.Lobb ex Lindl.; Gard. Chron. 580 (1849)
Distribution: peninsular Malaysia (Kedah, Penang, Perak, Melaka); Sumatra (incl. Nias Isl.); Borneo (Sabah, Sarawak, Kalimantan)
42 BOR MLY SUM
Synonyms: hidden
= Nepenthes albomarginata var. rubra Macfarl.; Engl., Pflanzenr., IV, 111: 38 (1908)
= Nepenthes albomarginata var. villosa Hook.f.; Prodr. [A. DC.] 17: 103 (1873)
= Nepenthes laevis C.Morren; Belgique Hort. 2: 234 (1852), nom. illeg.
= Nepenthes tomentella Miq.; Fl. Ned. Ind. 1: I. 1075 (1858)
species :
Nepenthes alfredoi
V.B.Amoroso & Lagunday; Philipp. J. Syst. Biol. 11(2): 15 (2018)
Distribution: Philippines (Mindanao: Mt. Hamiguitan)
42 PHI
species :
Nepenthes alzapan
Jebb & Cheek; Phytotaxa 100(1): 59 (2013)
Distribution: Philippines (Luzon: Mt. Alzapan)
42 PHI
species :
Nepenthes ampullaria
Jack; Comp. Bot. Mag. 1: 271 (1835)
Distribution: peninsular Thailand; peninsular Malaysia (widespread); Singapore; Sumatra (incl. minor islands); Borneo; Philippines (only once); Moluccas; New Guinea (Irian Jaya, Papua New Guinea)
41 THA 42 BOR MLY MOL NWG PHI SNG SUM
Conservation Status: vulnerable (Singapore)
Synonyms: hidden
= Nepenthes ampullacea Jack; Wall., Numer. List: no. 2243 (1830), orth. var.
= Nepenthes ampullaria var. geelvinkiana Becc.; Malesia 3: 8 (1886)
= Nepenthes ampullaria var. guttata S.Moore; Gard. Chron. 1872: 360 (1872)
= Nepenthes ampullaria var. longicarpa Becc.; Malesia 3: 8 (1886)
= Nepenthes ampullaria var. microsepala Macfarl.; Nova Guinea 8: 340 (1910)
= Nepenthes ampullaria var. picta B.S.Williams; Choice Stove Orn.-Leav. Pl.: 252 (1870)
= Nepenthes ampullaria var. racemosa J.H.Adam & Wilcock; Malaysian Nat. J. 44(1): 30 (1990)
= Nepenthes ampullaria var. vittata André; Ill. Hort. 24: 272 (1877)
= Nepenthes ampullaria var. vittata-major Mast.; Gard. Chron. 1872: 542 (1872)
= Nepenthes vittata Beck; Wiener Ill. Gart.-Zeitung 20: 150 (1895)
species :
Nepenthes andamana
M.Catal.; Nepenthes Thailand. 34 (2010)
Distribution: S-Thailand (Phang-nga prov.)
41 THA
Conservation Status: extremely rare, known only from two sites
species :
Nepenthes angasanensis
Maulder, D.Schub., B.R.Salmon & B.Quinn; Carniv. Pl. Newsl. 28(1): 15 (1999)
Distribution: Sumatra (Aceh)
42 SUM
species :
Nepenthes appendiculata
Chi C.Lee, Bourke, Rembold, W.Taylor & S.T.Yeo; New Nepenthes 1: 24 (2011)
Distribution: Borneo (Sarawak: Hose Mts.)
42 BOR
Conservation Status: known with certainty only from the type locality
species :
Nepenthes argentii
Jebb & Cheek; Blumea 42: 19, f. 1 (1997)
Distribution: Philippines (Sibuyan: Mt. Guiting-Guiting)
42 PHI
species :
Nepenthes aristolochioides
Jebb & Cheek; Blumea 42: 22, f. 2 (1997)
Distribution: W-Sumatra (Mt. Kerinci)
42 SUM
Conservation Status: highly threatened due to agriculture and poaching
species :
Nepenthes armin
Jebb & Cheek; Blumea preprint: 7 (2014)
Distribution: Philippines (Sibuyan)
42 PHI
species :
Nepenthes attenboroughii
A.S.Rob., S.McPherson & V.B.Heinrich; Bot. J. Linn. Soc. 159(2): 196 (2009)
Distribution: Palawan (Mt. Victoria)
42 PLW
species :
Nepenthes barcelonae
Tandang & Cheek; Phytotaxa 222(2): 146 (2015)
Distribution: Philippines (Luzon: Sierra Madre Mts.)
42 PHI
Conservation Status: known only from a single locality
species :
Nepenthes beccariana
Macfarl.; Engl., Pflanzenr., IV, 111: 67 (1908)
Distribution: Sumatra (Sibolga prov., +Nias Isl.)
42 SUM
Remarks: status uncertain. Obviously a distinct species. Extant material from Sibolga province adjacent to Nias seem to match the description (McPherson 2023)
species :
Nepenthes bellii
K.Kondô; Bull. Torr. Bot. Cl. 96: 653 (1969)
Distribution: Philippines (Dinagat, N-Mindanao)
42 PHI
Synonyms: hidden
= Nepenthes globamphora Sh.Kurata & Toyosh.; Gard. Bull. Singapore 26(1): 155 (1972)
species :
Nepenthes benstonei
C.Clarke; Sandakania 13: 80, f. 1-3 (1999)
Distribution: peninsular Malaysia (Kelantan: Bakar Hill, ?Terengganu, ?Pahang)
42 MLY
species :
Nepenthes berbulu
H.L.Tan, G.Lim, Mey, Golos, Wistuba, S.McPherson & A.S.Rob.; Carniv. Pl. Newslett. 52(1): 16 (2023)
Distribution: peninsular Malaysia (Perak: Titiwangsa Range)
42 MLY
Remarks: macfarlanei agg.
species :
Nepenthes biak
Jebb & Cheek; Blumea 2016 preprint: 5 (2016)
Distribution: New Guinea (Biak Isl.)
42 NWG
species :
Nepenthes bicalcarata
Hook.f.; Prodr. [A. DC.] 17: 97 (1873)
Distribution: Borneo (NW-Kalimantan, Sarawak, SW-Sabah); Brunei
42 BOR BRN
Synonyms: hidden
= Nepenthes dyak S.Moore; J. Bot. 18: 1 (1880)
species :
Nepenthes bokorensis
Mey; Carniflora Australis 7(1): 8 (2009)
Distribution: SW-Cambodia (Kampot Prov.: Mt. Bokor)
41 CBD
Conservation Status: threatened by development
Synonyms: hidden
= Nepenthes bokor Cheek; Kew Bull. 64(2): 320 (2009)
species :
Nepenthes bongso
Korth.; Verh. Nat. Gesch. Bot. 19. t. 14 (1840)
Distribution: Sumatra (N-Sumatra, W-Sumatra, Bengkulu, Jambi)
42 SUM
Synonyms: hidden
= Nepenthes carunculata Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 277 (1928)
= Nepenthes carunculata var. robusta Nerz & Wistuba; Carniv. Pl. Newsl. 23(4): 111 (1994)
species :
Nepenthes boschiana
Korth.; Verh. Nat. Gesch. Bot. 25. t. 2 (1840)
Distribution: Borneo (S-Kalimantan: Mt. Sakumbang, Mt. Besar)
42 BOR
Synonyms: hidden
= Nepenthes borneensis J.H.Adam & Wilcock; Gard. Bull. Singapore, 42(1-2): 26 (1989 publ. 1990)
species :
Nepenthes bracteosa
Suran. & Nuanlaong; Kew Bull. 77(1): 109 (2022)
Distribution: peninsular Thailand (Mt. Khao Wang Hip)
41 THA
Conservation Status: known only from a single locality
species :
Nepenthes burbidgeae
Hook.f. ex Burb.; Gard. Chron. 1: 56 (1882) (sphalm. ´burbidgei´)
Distribution: Borneo (Sabah: Mt. Kinabalu)
42 BOR
species :
Nepenthes burkei
H.J.Veitch ex Mast.; Gard. Chron., ser. 3, 6: 492 (1889) (sphalm. ´burkeii´)
Distribution: Philippines (Mindoro: Mt. Halcon, Mt. Ayam Bukong, Subaan River)
42 PHI
Synonyms: hidden
= Nepenthes burkei var. excellens H.J.Veitch; J. Roy. Hort. Soc. 21: 233 (1897)
= Nepenthes burkei var. prolifica Mast.; Gard. Chron., ser. 3, 8: 184 (1890)
species :
Nepenthes cabanae
Lagunday & Amoroso; Philipp. J. Syst. Biol. 13(1): 39 (2019)
Distribution: Philippines (Mindanao: Mt. Malimumu, Pantaron range)
42 PHI
Conservation Status: very few plants known; critically endangered
species :
Nepenthes calcicola
Gary W.Wilson, S.Venter & Damas; Reinwardtia 22(2): 106 (2023)
Distribution: New Guinea (Papua New Guinea)
42 NWG
species :
Nepenthes campanulata
Sh.Kurata; Gard. Bull. Singapore. 26(2): 227 (1973)
Distribution: Borneo (E-Kalimantan: +Gunung Ilas Bungaan, Gunung Mulu NP)
42 BOR
species :
Nepenthes candalaga
Lagunday & Amoroso; Phytotaxa 554(3): 286 (2022)
Distribution: Philippines (Mindanao: Mt. Candalaga)
42 PHI
species :
Nepenthes ceciliae
Gronem., Coritico, Micheler, Marwinski, Acil & V.B.Amoroso; New Nepenthes 1: 413 (2011)
Distribution: Philippines (Mindanao: Mt. Kiamo)
42 PHI
Conservation Status: known only from two localities
species :
Nepenthes chang
M.Catal.; Nepenthes Thailand. 38 (2010)
Distribution: C-Thailand (Trat Prov.: Banthad Mts.)
41 THA
species :
Nepenthes chaniana
C.Clarke, Chi C.Lee & S.McPherson; Sabah Parks Nature J. 7: 56 (2006)
Distribution: Borneo (Sarawak, Sabah, Kalimantan)
42 BOR
species :
Nepenthes cid
Jebb & Cheek; Phytotaxa 151(1): 30 (2013)
Distribution: Philippines (Mindanao: Bukidnon prov.)
42 PHI
Conservation Status: known only from a single locality; critically endangered
species :
Nepenthes clipeata
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 281 (1928)
Distribution: Borneo (W-Kalimantan: Mt. Kelam)
42 BOR
Conservation Status: possibly extirpated by poaching; but surviving in culture
species :
Nepenthes copelandii
Merr. ex Macfarl.; Engl. Pflanzenreich, Nepenth. 51 (1908)
Distribution: Philippines (Mindanao: Mt. Apo)
42 PHI
species :
Nepenthes cornuta
Marwinski, Coritico, Wistuba, Micheler, Gronem., Gieray & V.B.Amoroso; Plants [Basel] 3: 289 (2014)
Distribution: Philippines (Mindanao: Pantaron range)
42 PHI
species :
Nepenthes dactylifera
A.S.Rob., Golos, S.McPherson & Barer; Phytotaxa 392(2): 106 (2019)
Distribution: Borneo (Kalimantan, Sarawak); Brunei (Temburong)
42 BOR BRN
species :
Nepenthes danseri
Jebb & Cheek; Blumea 42: 30, f. 3 (1997)
Distribution: New Guinea (Waigeo Isl.)
42 NWG
Remarks: populations from Halmaheira are now separated as N. halmahera
species :
Nepenthes deaniana
Macfarl.; Engl. Pflanzenreich, Nepenth. 57 (1908)
Distribution: Palawan (Mt. Pulgar / Thumb Peak)
42 PLW
Conservation Status: known only from a single mountain
species :
Nepenthes densiflora
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 16: 268 (1940)
Distribution: Sumatra (Aceh)
42 SUM
Conservation Status: threatened by forest destruction
species :
Nepenthes diabolica
A.Bianchi, Chi C.Lee, Golos, Mey, M.Mansur & A.S.Rob.; Phytotaxa 464(1): 32 (2020)
Distribution: C-Sulawesi
42 SUL
Conservation Status: known only from a single mountain
species :
Nepenthes diatas
Jebb & Cheek; Blumea 42: 33, f. 4 (1997)
Distribution: N-Sumatra (Aceh: Mt. Bandahara)
42 SUM
Conservation Status: known only from a single mountain
species :
Nepenthes distillatoria
L.; Sp. Pl. 955 (1753)
Distribution: Sri Lanka
40 SRL
Synonyms: hidden
= Nepenthes chapmanii N.P.Balakr.; J. Bombay Nat. Hist. Soc. 67: 65 (1970)
= Nepenthes distillatoria var. rubra B.S.Williams; Choice Stove Orn.-Leav. Pl.: 252 (1870)
= Nepenthes distillatoria var. speciosa Rafarin; Rev. Hort. (Paris) 41: 268 (1869)
= Nepenthes indica Poir.; Lam. Encyc. 4: 458 (1798), nom. illeg.
= Nepenthes smithii Beck; Wiener Ill. Gart.-Zeitung 20: 188 (1895), nom. illeg.
= Nepenthes speciosa Beck; Wiener Ill. Gart.-Zeitung 20: 226 (1895), nom. illeg.
= Nepenthes zeylanica (Burm. ex Brongn.) Raf.; Fl. Tellur. 4: 101 (1838)
= Nepenthes zeylanica V.J.Chapm.; Ceylon J. Sci., Sect. A, Bot. 12: 221 (1947), nom. illeg.
species :
Nepenthes domei
M.N.Faizal, A.Amin & Latiff; Webbia 75: 10 (2020)
Distribution: peninsular Malaysia (Terengganu)
42 MLY
Conservation Status: known only from a single mountain
species :
Nepenthes dubia
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 285 (1928)
Distribution: W-Sumatra (Mt. Talakmau)
42 SUM
Conservation Status: known only from two mountains
species :
Nepenthes edwardsiana
H.Low ex Hook.f.; Trans. Linn. Soc. 20: 420 (1851)
Distribution: Borneo (Sabah: Mt. Kinabalu)
42 BOR
Synonyms: hidden
= Nepenthes edgeworthii Rchb.f. ex Beck; Wiener Ill. Gart.-Zeitung 20: 183 (1895), orth. var.
species :
Nepenthes ephippiata
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 286, 426 (1928), et Mitt. Inst. Bot. Hamburg 7: 217 (1931), descr. emend.
Distribution: Borneo (Kalimantan, Sarawak)
42 BOR
species :
Nepenthes epiphytica
A.S.Rob., Nerz & Wistuba; New Nepenthes 1: 36 (2011)
Distribution: Borneo (Kalimantan: Mt. Nyapa, Tabalar Massif)
42 BOR
species :
Nepenthes erucoides
A.S.Rob. & S.G.Zamudio; Phytotaxa 423(1): 22 (2019)
Distribution: Philippines (Dinagat: Mt. Redondo)
42 PHI
Conservation Status: known only from a single mountain
species :
Nepenthes eustachya
Miq.; Pl. Ind. Bat. 1: I. 1074 (1858)
Distribution: Sumatra (W-Sumatra, N-Sumatra)
42 SUM
species :
Nepenthes extincta
Jebb & Cheek; Eur. J. Taxon. 69: 14 (2013)
Distribution: Philippines (Mindanao: Surigao del Sur)
42 PHI
Remarks: provisionally accepted name, not mentioned in McPherson (2023)
species :
Nepenthes eymae
Sh.Kurata; J. Insect. Pl. Soc. (Japan) 35 2: 41 (1984), as ´eymai´
Distribution: Sulawesi (W-Sulawesi, C-Sulawesi)
42 SUL
Synonyms: hidden
= Nepenthes infundibuliformis J.R.Turnbull & A.T.Middleton; Reinwardtia 10(2): 110 (1985 publ. 1984)
species :
Nepenthes faizaliana
J.H.Adam & Wilcock; Blumea 36(1): 123 (1991)
Distribution: Borneo (Sarawak: Gunung Mulu NP)
42 BOR
Conservation Status: known only from a single mountain
species :
Nepenthes flava
Wistuba, Nerz & A.Fleischm.; Blumea 52(1): 159 (2007)
Distribution: Sumatra (N-Sumatra: Bukit Barisan range)
42 SUM
Conservation Status: known only from a single mountain
species :
Nepenthes fractiflexa
Golos, A.S.Rob. & Barer; Phytotaxa 432(2): 127 (2020)
Distribution: Borneo (Sarawak, Kalimantan)
42 BOR
Conservation Status: known from 7 scattered populations
species :
Nepenthes fusca
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 288 (1928)
Distribution: Borneo (Kalimantan: Mt. Kemul, Mentarang Hulu)
42 BOR
species :
Nepenthes gantungensis
S.McPherson, Cervancia, Chi C.Lee, Jaunzems, Mey & A.S.Rob.; Carniv. Pl. Hab. 2: 1286 (2010)
Distribution: Palawan (Mt. Gantung)
42 PLW
Conservation Status: known only from a single mountain
species :
Nepenthes glabrata
J.R.Turnbull & A.T.Middleton; Reinwardtia 10(2): 107 (1985 publ. 1984)
Distribution: C-Sulawesi
42 SUL
Synonyms: hidden
= Nepenthes rubromaculata Sh.Kurata; (1984), non N. x rubromaculata Veitch ex Wilson 1891
species :
Nepenthes glandulifera
Chi C.Lee; Sandakania 15: 95 (2004)
Distribution: Borneo (Sarawak: Hose Mts.)
42 BOR
species :
Nepenthes graciliflora
Elmer; Leaflets Philipp. Bot. 4: 1494 (1912)
Distribution: Philippines (widespread: Mindanao to Luzon)
42 PHI
species :
Nepenthes gracilis
Korth.; Verh. Nat. Gesch. Bot. 22. t. 1 (1840)
Distribution: NW-Cambodia; peninsular Thailand; peninsular Malaysia (widespread); Singapore; Borneo (Sabah, Sarawak, Kalimantan); C-Sulawesi
41 THA 42 BOR MLY SNG SUL
Synonyms: hidden
= Nepenthes angustifolia Mast.; Gard. Chron., n.s. 16: 524 (1881)
= Nepenthes gracilis var. arenaria Ridl. ex Macfarl.; Engl., Pflanzenr., IV, 111: 59 (1908)
= Nepenthes gracilis var. elongata Blume; Mus. Bot. 2: 10 (1852)
= Nepenthes gracilis var. longinodis Beck; Wiener Ill. Gart.-Zeitung 20: 190 (1895)
= Nepenthes gracilis var. major B.S.Williams; Choice Stove Orn.-Leav. Pl.: 253 (1870)
= Nepenthes gracilis var. teysmanniana (Miq.) Beck; Wiener Ill. Gart.-Zeitung 20: 190 (1895)
= Nepenthes korthalsiana Miq.; Fl. Ned. Ind. 1: I. 1071 (1858)
= Nepenthes laevis Lindl.; Gard. Chron. 1848: 655 (1848)
= Nepenthes longinodis Beck; Wiener Ill. Gart.-Zeitung 20: 190 (1895)
= Nepenthes obrieniana Linden & Rodigas; Ill. Hort. 37: 109 (1890), nom. ambig.
= Nepenthes teysmanniana Miq.; Fl. Ned. Ind. 1: I. 1073 (1858), p. p.
= Nepenthes tupmanniana Bonstedt; Pareys Blumengartn. 1: 663 (1931), nom. superfl.
species :
Nepenthes gracillima
Ridl.; J. Linn. Soc., Bot. 38: 320 (1908)
Distribution: peninsular Malaysia (Border between Kelantan and Pahang: Mt. Tahan, Mt. Rabong)
42 MLY
Remarks: macfarlanei agg.
Synonyms: hidden
= Nepenthes ×setiuensis A.Amin, M.N.Faizal & Dome; Malayan Nat. J. 72(1): 29 (2020)
species :
Nepenthes gymnamphora
Reinw. ex Nees; Ann. Sci. Nat. Ser. I. 3: 366 (1824)
Distribution: Sumatra (widespread); Java (widespread)
42 JAW SUM
Synonyms: hidden
= Nepenthes gymnamphora var. haematamphora Miq.; Pl. Jungh. 1: 169 (1852)
= Nepenthes melamphora Reinw. ex Blume; Cat. Gew. Buitenz. 111 (1823)
= Nepenthes melamphora var. haematamphora (Miq.) Miq.; Fl. Ned. Ind. 1: 1073 (1858)
= Nepenthes melamphora var. lucida Blume; Mus. Bot. 2: 8 (1852)
= Nepenthes melamphora var. pubescens Kuntze; Revis. Gen. Pl. 2: 562 (1891)
= Nepenthes melamphora var. tomentella Becc.; Malesia 3: 13 (1886)
= Nepenthes pectinata Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 350 (1928)
= Nepenthes rosulata Tamin & M.Hotta; M. Hotta (ed.), Divers. & Dynam. Pl. Life Sumatra 1: 95 (1986) (without latin descr. or type)
= Nepenthes spinosa Tamin & M.Hotta; Divers. Dynamics Pl. Life Sumatra: 103, f. 7 (1986), nom. inval.
= Nepenthes xiphioides B.R.Salmon & Maulder; Carniv. Pl. Newsl. 24(3): 78 (1995)
species :
Nepenthes halmahera
Cheek; Blumea 59(3): 217 (2015)
Distribution: Moluccas (Halmaheira)
42 MOL
species :
Nepenthes hamata
J.R.Turnbull & A.T.Middleton; Reinwardtia 10(2): 108 (1985 publ. 1984)
Distribution: C-Sulawesi
42 SUL
Synonyms: hidden
= Nepenthes dentata Sh.Kurata; Gard. Bull. Singapore 36(2): 197 (1983 publ. 1984) (nom. nud.)
species :
Nepenthes hamiguitanensis
Gronem., Wistuba, V.B.Heinrich, S.McPherson, Mey & V.B.Amoroso; Carniv. Pl. Hab. 2: 1296 (2010)
Distribution: Philippines (Mindanao: Mt. Hamiguitan)
42 PHI
Remarks: sometimes treated as a hybrid, but according to McPherson (2023) a full species
Conservation Status: known only from a single mountain
species :
Nepenthes harauensis
Hernawati, Satria & Chi.C.Lee; Reinwardtia 21(1): 19-23 (2022)
Distribution: W-Sumatra
42 SUM
Conservation Status: known only from two localities
species :
Nepenthes hemsleyana
Macfarl.; Engl. Pflanzenreich, Nepenth. 61 (1908)
Distribution: NW-Borneo (Sarawak); Brunei
42 BOR BRN
Synonyms: hidden
= Nepenthes baramensis C.Clarke, J.A.Moran & Chi C.Lee; Blumea 56(3): 230 (2011)
= Nepenthes rafflesiana var. subglandulosa J.H.Adam & Hafiza; Int. J. Bot. 2(4): 348 (2006)
species :
Nepenthes hirsuta
Hook.f.; Prodr. [A. DC.] 17: 29 (1873)
Distribution: Borneo (Sarawak, Sabah, Kalimantan); Brunei
42 BOR BRN
Synonyms: hidden
= Nepenthes hirsuta var. glabrata Macfarl.; Engl., Pflanzenr., IV, 111: 50 (1908)
= Nepenthes leptochila Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 319, 428 (1928)
species :
Nepenthes hirtella
Nuanlaong & Suran.; Kew Bull. 77(1): 111 (2022)
Distribution: peninsular Thailand (Mt. Khao Shawaplab)
41 THA
Conservation Status: known only from a single mountain
species :
Nepenthes hispida
Beck; Wien. Ill. Gartenzeit. (May 1895) 187
Distribution: Borneo (Sarawak)
42 BOR
species :
Nepenthes holdenii
Mey; Carniv. Pl. Hab. 2: 1310 (2010)
Distribution: W-Cambodia (Cardamom Mts.)
41 CBD
Conservation Status: known only from three locations
species :
Nepenthes inermis
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 312 (1928)
Distribution: NW-Sumatra (Bukit Barisan Range)
42 SUM
species :
Nepenthes insignis
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 314 (1928)
Distribution: New Guinea (Irian Jaya)
42 NWG
species :
Nepenthes izumiae
Troy Davis, C.Clarke & Tamin; Blumea 48(1): 180 (2003)
Distribution: NW-Sumatra (Bukit Barisan Range)
42 SUM
Conservation Status: known only from two locations
species :
Nepenthes jacquelineae
C.Clarke, Troy Davis & Tamin; Nepenthes of Sumatra & Penins. Malaysia 146 (2001)
Distribution: NW-Sumatra (Bukit Barisan Range)
42 SUM
species :
Nepenthes jamban
Chi C.Lee, Hernawati & Akhriadi; Blumea 51(3): 562 (2006)
Distribution: NW-Sumatra (Bukit Barisan Range)
42 SUM
Conservation Status: known only from a single mountain
species :
Nepenthes justinae
Gronem., Wistuba, Mey & V.B.Amoroso; Plants [Basel] 5(2)-23: 6 (2016)
Distribution: Philippines (Mindanao: Mt. Hamiguitan)
42 PHI
Conservation Status: known only from a single mountain
species :
Nepenthes kampalili
Lagunday & Amoroso; Phytotaxa 644(2): 164 (2024)
Distribution: Philippines
42 PHI
species :
Nepenthes kampotiana
Lecomte; Notul. Syst. 1: 62 (1909)
Distribution: E-Thailand; S-Cambodia; W-Vietnam
41 CBD THA VIE
Synonyms: hidden
= Nepenthes geoffrayi Lecomte; Notul. Syst. (Paris) 1: 62 (1909)
species :
Nepenthes kerrii
Catal. & Kruetr.; Nepenthes Thailand. 32 (2010)
Distribution: peninsular Thailand (Tarutao Marine NP); ?peninsular Malaysia (?Langkawi Isl.)
41 THA
Conservation Status: known only from a single park
species :
Nepenthes khasiana
Hook.f.; Prodr. [A. DC.] 17: 102 (1873)
Distribution: NE-India (Meghalaya: East Khasi Hills Distr., Jaintia Hills, Garo Hills, West Khasi Hills Distr.)
40 IND
Conservation Status: extremely threatened by poaching, less than 20 sites remaining
Synonyms: hidden
= Nepenthes distillatoria Graham; Edinb. N. Phil. J. 371 (1827), et Bot. Mag. t. 2798, nom. illeg.
= Nepenthes phyllamphora Hook.f. & Thomson ex Hook.f.; Prodr. [A. DC.] 17: 102 (1873) non Willd.
= Nepenthes rubra Rafarin; Rev. Hortic. 270 (1869)
species :
Nepenthes kitanglad
Jebb & Cheek; Eur. J. Taxon. 69: 10 (2013)
Distribution: Philippines (Mindanao: Mt. Kitanglad)
42 PHI
Conservation Status: known only from a single mountain massif
species :
Nepenthes klossii
Ridl.; Trans. Linn. Soc., Bot. 9: 140 (1916)
Distribution: New Guinea (Irian Jaya: Paniai Distr., W-Merauke Distr.)
42 NWG
species :
Nepenthes kongkandana
M.Catal. & Kruetr.; AIPC Mag. 37: 10 (2015)
Distribution: peninsular Thailand (Songkhla Prov., Pattani Prov.)
41 THA
Conservation Status: only two populations extant
species :
Nepenthes krabiensis
Nuanlaong, Onsanit, Chusangr. & Suran.; Thai Forest Bull., Bot. 44(2): 128 (2016)
Distribution: peninsular Thailand (Krabi Prov.)
41 THA
Conservation Status: known only from a single site
species :
Nepenthes kurata
Jebb & Cheek; Eur. J. Taxon. 69: 6 (2013)
Distribution: Philippines (Mindanao: Mt. Malindang)
42 PHI
Remarks: provisionally accepted name, not mentioned in McPherson (2023). Possibly conspecific with N. mindanaensis
species :
Nepenthes lamii
Jebb & Cheek; Blumea 42: 54 (1997)
Distribution: New Guinea (Irian Jaya: Doorman Top)
42 NWG
Conservation Status: known only from a single mountain
species :
Nepenthes latiffiana
M.N.Faizal, A.Amin & Dome; Webbia 75: 7 (2020)
Distribution: peninsular Malaysia (Terengganu)
42 MLY
Conservation Status: known only from a single mountain
species :
Nepenthes lavicola
Wistuba & Rischer; Carnivorous Plant Newsl. 25: 106, f. 1-5 (1996)
Distribution: Sumatra (Aceh: Geureudong Massif)
42 SUM
species :
Nepenthes leonardoi
S.McPherson, Bourke, Cervancia, Jaunzems & A.S.Rob.; Carniflora Australis 8(1): 5 (2011)
Distribution: Palawan (Schom-carp Peak)
42 PLW
Conservation Status: known only from a single mountain
species :
Nepenthes leyte
Jebb & Cheek; Eur. J. Taxon. 69: 17 (2013)
Distribution: Philippines (Leyte)
42 PHI
Conservation Status: known only from type specimen
species :
Nepenthes limiana
Wistuba, Mey, Golos, S.McPherson & A.S.Rob.; Carniv. Pl. Newslett. 52(3): 128-153 (2023)
Distribution: peninsular Malaysia
42 MLY
species :
Nepenthes lingulata
Chi C.Lee, Hernawati & Akhriadi; Blumea 51(3): 565 (2006)
Distribution: NW-Sumatra (Bukit Barisan Range)
42 SUM
Conservation Status: known only from a single mountain
species :
Nepenthes longifolia
Nerz & Wistuba; Carniv. Pl. Newsl. 23(4): 105 (1994))
Distribution: Sumatra (W-Sumatra, N-Sumatra)
42 SUM
Synonyms: hidden
= Nepenthes rafflesiana var. longicirrhosa Tamin & M.Hotta; Divers. Dynamics Pl. Life Sumatra: 93 (1986), nom. nud.
species :
Nepenthes longiptera
Victoriano; Reinwardtia 20(1): 18 (2020)
Distribution: Sumatra (Aceh)
42 SUM
Conservation Status: only about 200 individuals documented
species :
Nepenthes lowii
Hook.f.; Trans. Linn. Soc. 12: 420 (1859)
Distribution: Borneo (Sabah, Sarawak, Kalimantan)
42 BOR
species :
Nepenthes macfarlanei
Hemsl.; The Garden 67(1743): x (1905)
Distribution: peninsular Malaysia (S-Bintang Range: Gunung Bubu)
42 MLY
Remarks: macfarlanei agg.
Conservation Status: known only from a single mountain
species :
Nepenthes macrophylla
(Marabini) Jebb & Cheek; Blumea 42: 33, f. 4 (1997)
Distribution: Borneo (Sabah: Mt. Trus Madi, Mt. Sinsing)
42 BOR
Conservation Status: known only from a single mountain range, threatened by deforestation
Synonyms: hidden
= Nepenthes edwardsiana subsp. macrophylla Marabini; Mitt. Bot. Staatssamml. München 23: 427 (1987)
species :
Nepenthes macrovulgaris
J.R.Turnbull & A.T.Middleton; Bot. J. Linn. Soc. 96(4): 352 (1988)
Distribution: Borneo (Sabah: Mt. Kinabalu, Mt. Silam, Mt. Nambuyukon etc.)
42 BOR
species :
Nepenthes madagascariensis
Poir.; Encycl. Bot. IV: 459 (1797)
Distribution: E-Madagascar (Masoala peninsula to Taolagnaro)
29 MDG
Synonyms: hidden
= Nepenthes cristata Brongn.; Ann. Sci. Nat. (Paris) 1: 48 (1824) p. p.
= Nepenthes madagascariensis var. cylindrica Dubard; Bull. Mus. Hist. Nat. (Paris) 12: 63 (1906)
= Nepenthes madagascariensis var. macrocarpa Scott Elliot; Ann. Bot. (Oxford) 5: 376 (1891)
species :
Nepenthes malayensis
A.Amin, M.N.Faizal & Dome; Kew Bull. 75(4)-63: 3 (2020)
Distribution: peninsular Malaysia (Terengganu)
42 MLY
Conservation Status: known only from a single locality
species :
Nepenthes malimumuensis
Lagunday, Acma, Cabana, N.Sabas & Amoroso; Philippine J. Sci. 146(2): 160 (2017)
Distribution: Philippines (Mindanao: Mt. Malimumu)
42 PHI
Conservation Status: known only from a single mountain, about 10 individuals known
species :
Nepenthes manobo
Lagunday, Acma, Cabana, N.Sabas & Amoroso; Philippine J. Sci. 146(2): 161 (2017)
Distribution: Philippines (Mindanao: Mt. Malimumu)
42 PHI
Conservation Status: known only from a single mountain, about 10 individuals known
species :
Nepenthes mantalingajanensis
Nerz & Wistuba; Taublatt 59(3): 17 (2007)
Distribution: Palawan (Mt. Mantalingajan)
42 PLW
Conservation Status: known only from a single mountain
species :
Nepenthes mapuluensis
J.H.Adam & Wilcock; Blumea 35(1): 265 (1990)
Distribution: Borneo (Kalimantan: Sangkulirang Range)
42 BOR
species :
Nepenthes maryae
Cheek & Jebb; Blumea 61(1): 60 (2016)
Distribution: C-Sulawesi
42 SUL
Conservation Status: known only from a single site, only type material known
species :
Nepenthes masoalensis
R.Schmid; Bot. Jahrb. Syst. 97: 567 (1977)
Distribution: Madagascar (Masoala peninsula)
29 MDG
Conservation Status: known only from a few populations
species :
Nepenthes maxima
Reinw.; Ann. Sci. Nat. Ser. I. 3: 369. t. 20 (1824)
Distribution: Sulawesi; Moluccas; New Guinea (Irian Jaya, Papua New Guinea, d´Entrecasteaux Isl.)
42 MOL NWG SUL
Synonyms: hidden
= Nepenthes celebica Hook.f.; Prodr. [A. DC.] 17: 100 (1873)
= Nepenthes curtisii Mast.; Gard. Chron. (1887) 2: 681, t. 133
= Nepenthes curtisii var. superba H.J.Veitch ex Marshall; Gard. Chron., ser. 3, 1893: 756 (1893)
= Nepenthes dayana A.Truffaut ex M.J.Sallier; nom. superfl.
= Nepenthes maxima f. undulata Sh.Kurata, Atsumi & Y.Komatsu; J. Insectiv. Pl. Soc. 36(2): 49 (1985)
= Nepenthes maxima var. minor Macfarl.; Gibbs, Fl. Arfak Mts.: 141 (1917)
= Nepenthes maxima var. superba (H.J.Veitch ex Marshall) H.J.Veitch; J. Roy. Hort. Soc. 21: 238 (1897)
= Nepenthes minima Jebb & Cheek; Blumea 61(3): 182 (2016)
= Nepenthes oblanceolata Ridl.; Trans. Linn. Soc., Bot. 9: 140 (1916)
species :
Nepenthes maximoides
Cheek; PeerJ 8(e9899): 5, figs. 1-2 (2020)
Distribution: +Philippines (+Luzon: ?Mt. Banahaw)
42 PHI
Conservation Status: known only from the type specimen collected 1911 with unclear locality
species :
Nepenthes merrilliana
Macfarl.; Trans. & Proc. Bot. Soc. Pennsylv. 2: 207 (1911)
Distribution: Philippines (Dinagat, Mindanao)
42 PHI
species :
Nepenthes micramphora
V.Heinrich, S.McPherson, Gronem. & Amoroso; Pitcher Pl. Old World 2: 1315 (2009)
Distribution: Philippines (Mindanao: Mt. Hamiguitan)
42 PHI
Conservation Status: known only from a single mountain
species :
Nepenthes mikei
B.R.Salmon & Maulder; Carniv. Pl. Newsl. 24(3): 82 (1995)
Distribution: Sumatra (N-Sumatra: Mt. Pangulubao, Aceh: Mt. Bandahara)
42 SUM
Conservation Status: known only from two mountains
species :
Nepenthes mindanaoensis
Sh.Kurata; J. Insectiv. Pl. Soc. 52(2): 32 (2001)
Distribution: Philippines (Mindanao, Dinagat)
42 PHI
species :
Nepenthes mira
Jebb & Cheek; Kew Bull. 53: 966 (1998)
Distribution: Palawan (Mt. Cleopatra)
42 PLW
Conservation Status: known only from a single mountain
species :
Nepenthes mirabilis
(Lour.) Druce; Rep. Bot. Exch. Brit. Isles, 637 (1916 publ. 1917)
Distribution: China (Hainan, Guangdong, Hongkong, Macau); Myanmar; Thailand; Laos; Cambodia; Vietnam; peninsular Malaysia (widespread); Sumatra; Borneo; Sulawesi; S-Philippines (Mindanao, Dinagat); Java; Lesser Sunda Isl. (Bali); Moluccas; New Guinea (Irian Jaya, Papua New Guinea, Louisiade Arch., d´Entrecasteaux Isl.); Australia (NE-Queensland); Palau (Babeldaob, Koror, Ngarakabesang, Malakal, Ulebsechel, Urukthapel, Orokuiza); Fed. States of Micronesia (Yap)
36 CHI 41 CBD LAO MYA THA VIE 42 BOR JAW LSI MLY MOL NWG PHI SUL SUM 50 AUS 62 MIC PLU
Synonyms: hidden
= Nepenthes albolineata F.M.Bailey; Queensl. Agric. J. 3: 355 (1898)
= Nepenthes alicae F.M.Bailey; Queensl. Agric. J. 3: 356 (1898)
= Nepenthes armbrustae F.M.Bailey; Queensl. Agric. J. 16: 191 (1905)
= Nepenthes bernaysii F.M.Bailey; Proc. Linn. Soc. N. S. W. 5: 186 (1881)
= Nepenthes cantharifera Juss. ex Raf.
= Nepenthes cholmondeleyi F.M.Bailey; Queensl. Agric. J. 7: 441 (1900)
= Nepenthes echinostoma Hook.f.; Prodr. [A. DC.] 17: 95 (1873)
= Nepenthes fimbriata Blume; Mus. Bot. 2: 7 (1856)
= Nepenthes fimbriata var. leptostachya Blume; Mus. Bot. Lugd. Bat. 2: 8 (1852)
= Nepenthes garrawayae F.M.Bailey; Queensl. Agric. J. 16: 191 (1905)
= Nepenthea hainaniana Metcalfe & Chalk; nom. nud.
= Nepenthes jardinei F.M.Bailey; Queensl. Agric. J. 1: 230 (1897)
= Nepenthes kennedyana F.Muell.; Fragm. 5: 154 (1866)
= Nepenthes kennedyi Benth.; Fl. Austral. 6: 40 (1873), sphalm.
= Nepenthes macrostachya Blume; Mus. Bot. 2: 7 (1856)
= Nepenthes mirabilis var. biflora J.H.Adam & Wilcock; Malaysian Nat. J. 46(2): 80 (1992)
= Nepenthes mirabilis var. echinostoma (Hook.f.) J.H.Adam & Wilcock; Malaysian Nat. J. 46(2): 81 (1992)
= Nepenthes mirabilis var. globosa M.Catal.; Nepenthes Thailand. 40 (2010)
= Nepenthes moluccensis Oken; Allg. Naturgesch. 3: (2) 1368 (1841)
= Nepenthes moorei F.M.Bailey; Queensl. Agric. J. 3: 355 (1898)
= Nepenthes pascoensis F.M.Bailey; Queensl. Agric. J. 16: 190 (1905)
= Nepenthes phyllamphora Willd.; Sp. Pl. ed. 4. 2: 874 (1799), nom. superfl. illeg.
= Nepenthes phyllamphora var. macrantha Hook.f.; Prodr. [A. DC.] 17: 97 (1873)
= Nepenthes phyllamphora var. pediculata Lecomte; Fl. Indo-Chine 5: 52 (1910)
= Nepenthes phyllamphora var. platyphylla Blume; Mus. Bot. 2: 7 (1852)
= Nepenthes phyllamphora var. speciosa Rafarin; Rev. Hort. (Paris) 40: 270 (1869)
= Nepenthes rowanae F.M.Bailey; Queensl. Agric. J. 1: 231 (1897)
= Nepenthes scyphus Juss. ex Raf.
= Nepenthes tubulosa Macfarl.; Engl. Pflanzenreich, Nepenth. 60 (1908)
= Phyllamphora mirabilis Lour.; Fl. Cochinch. 606 (1790)
species :
Nepenthes misoolensis
Golos, S.McPherson, Primaldhi, Suska & Tjiasm.; New Nepenthes 538-559 (2021)
Distribution: New Guinea (Misool Isl.)
42 MOL NWG
species :
Nepenthes mollis
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 338 (1928)
Distribution: Borneo (E-Kalimantan, Sarawak, Sabah)
42 BOR
species :
Nepenthes monticola
A.S.Rob., Wistuba, Nerz, M.Mansur & S.McPherson; New Nepenthes 1: 543 (2011)
Distribution: New Guinea (Irian Jaya)
42 NWG
species :
Nepenthes muluensis
M.Hotta; Acta Phytotax. & Geobot., Kyoto 22: 7 (1966)
Distribution: Borneo (Sarawak, SW-Sabah)
42 BOR
species :
Nepenthes murudensis
Culham ex Jebb & Cheek; Blumea 42: 66 (1997)
Distribution: Borneo (Sarawak: Mt. Murud)
42 BOR
Conservation Status: known only from a single mountain
species :
Nepenthes naga
Akhriadi, Hernawati, Primaldhi & M.Hambali; Reinwardtia 12(5): 340 (2009)
Distribution: N-Sumatra (Bukit Barisan range)
42 SUM
Conservation Status: known only from a single mountain
species :
Nepenthes nebularum
G.Mansell & W.Suarez; Carniv. Pl. Newslett. 45(4): 133 (2016)
Distribution: Philippines (SE-Mindanao)
42 PHI
Conservation Status: known only from two mountains
species :
Nepenthes negros
Jebb & Cheek; Nordic Journal of Botany 31: 619 (2013), nom. nov.
Distribution: Philippines (Biliran, Negros)
42 PHI
Conservation Status: very rare
Synonyms: hidden
= Nepenthes alata var. biflora Macfarl.; Engl., Pflanzenr., IV, 111: 72 (1908)
species :
Nepenthes neoguineensis
Macfarl.; Lorentz, Nova Guinea 8: 340 (1910)
Distribution: New Guinea (Irian Jaya, Papua New Guinea, d´Entrecasteaux Arch.)
42 NWG
species :
Nepenthes nigra
Nerz, Wistuba, Chi C.Lee, Bourke, U.Zimm. & S.McPherson; New Nepenthes 1: 469 (2011)
Distribution: Sulawesi
42 SUL
Conservation Status: known from several mountains
species :
Nepenthes northiana
Hook.f.; Gard. Chron. 16(414): 717 (1881)
Distribution: Borneo (Sarawak: Kuching)
42 BOR
Synonyms: hidden
= Nepenthes decurrens Macfarl.; Bull. Misc. Inform. Kew 1925: 35 (1925)
= Nepenthes northiana var. pulchra Macfarl.; Bailey, Stand. Cycl. Hort. 4: 2129 (1922)
= Nepenthes spuria Beck; Wien. Ill. Gartenzeit. (May 1895) 187
species :
Nepenthes orbiculata
M.Catal. & Kruetr.; AIPC MAg. 50: 40, photogrs. (2018)
Distribution: peninsular Thailand (Phang Nga Prov., Trang Prov.)
41 THA
Conservation Status: known only from two populations
species :
Nepenthes ovata
Nerz & Wistuba; Carniv. Pl. Newsl. 23(4): 108 (1994)
Distribution: N-Sumatra (highlands)
42 SUM
species :
Nepenthes palawanensis
S.McPherson, Cervancia, Chi C.Lee, Jaunzems, Mey & A.S.Rob.; Carniv. Pl. Hab. 2: 1332 (2010)
Distribution: Palawan (Sultan Peak)
42 PLW
Conservation Status: known only from a single mountain
species :
Nepenthes paniculata
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 344 (1928)
Distribution: New Guinea (Irian Jaya: Doorman Peak)
42 NWG
Conservation Status: very rare
species :
Nepenthes pantaronensis
Gieray, Gronem., Wistuba, Marwinski, Micheler, Coritico & V.B.Amoroso; Plants [Basel] 3: 286 (2014)
Distribution: Philippines (Mindanao: Pantaron Mts.)
42 PHI
Conservation Status: known only from two mountains
species :
Nepenthes papuana
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 346 (1928)
Distribution: New Guinea (Irian Jaya)
42 NWG
species :
Nepenthes parvula
Gary W.Wilson & S.Venter; Phytotaxa 277(2): 200 (2016)
Distribution: Australia (Queensland: Cape York peninsula)
50 AUS
species :
Nepenthes peltata
Sh.Kurata; J. Insectiv. Pl. Soc. 59(1): 12 (2008)
Distribution: Philippines (Mindanao: Mt. Hamiguitan)
42 PHI
Conservation Status: known only from a single mountain
species :
Nepenthes pervillei
Blume; Mus. bot. Lugduno-Batavum 2(1-8): 10 (1852)
Distribution: Seychelles (Mahé, Silhouette)
29 SEY
Synonyms: hidden
= Anurosperma pervillei (Blume) Hallier f.; Beih. Bot. Centralbl. 39(2): 162 (1921)
= Nepenthes wardii E.P.Wright; Trans. Roy. Irish Acad. 24: 576. tt. 29, 30 (1869)
species :
Nepenthes petiolata
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 353 (1928)
Distribution: Philippines (N-Mindanao)
42 PHI
species :
Nepenthes philippinensis
Macfarl.; Engl. Pflanzenreich, Nepenth. 43 (1908)
Distribution: Palawan
42 PLW
Synonyms: hidden
= Nepenthes brachycarpa Merr.; Philipp. J. Sci., Bot. 10: 306 (1915)
= Nepenthes wilkiei Jebb & Cheek; Kew Bull. 53: 966 (1998)
species :
Nepenthes pilosa
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 355 (1928)
Distribution: Borneo (Kalimantan: Bukit Batu Lesung)
42 BOR
species :
Nepenthes pitopangii
Chi C.Lee, S.McPherson, Bourke & M.Mansur; Gard. Bull. Singapore 61(1): 95 (2009)
Distribution: C-Sulawesi (Lore Lindu NP)
42 SUL
Conservation Status: known only from one population and the type specimen
species :
Nepenthes platychila
Chi C.Lee; Gard. Bull. Singapore 54(2): 257 (2002)
Distribution: Borneo (Sarawak: Hose Mts.)
42 BOR
Conservation Status: known only from two mountains
species :
Nepenthes pudica
Dancak & Majesky; PhytoKeys 201: 79, figs. 1-5 (2022)
Distribution: Borneo (N-Kalimantan: Mentarang Hulu District)
42 BOR
Conservation Status: known only from five sites
species :
Nepenthes pulchra
Gronem., S.McPherson, Coritico, Micheler, Marwinski & V.B.Amoroso; New Nepenthes 1: 425 (2011)
Distribution: Philippines (Mindanao: Mt. Kiamo)
42 PHI
Conservation Status: known only from one mountain
species :
Nepenthes putaiguneung
Al-Farishy, Metusala & Jebb; Phytotaxa 454(4): 289 (2020)
Distribution: W-Sumatra (Barisan Mts.)
42 SUM
Conservation Status: known only from one location and five plants
species :
Nepenthes rafflesiana
Jack; Malay. Misc. App. Ined. [1823 ?] 21, et Hook. Comp. Bot. Mag. 1: 271 (1835)
Distribution: peninsular Malaysia (mostly southeastern: Perak, Melaka, Johor, Terengganu); Singapore; Sumatra (N-Sumatra, Riau Arch.); Borneo (Sabah, Sarawak); Brunei
42 BOR BRN MLY SNG SUM
Conservation Status: vulnerable (Singapore)
Synonyms: hidden
= Nepenthes hookeri Alphand ex Hook.f.; Prodr. [A. DC.] 17: 96 (1873), nom. inval.
= Nepenthes nigropurpurea Anon.; Gard. Chron., n.s. 17: 429 (1882)
= Nepenthes rafflesiana var. alata J.H.Adam & Wilcock; Malaysian Nat. J. 44(1): 32 (1990)
= Nepenthes rafflesiana var. ambigua Beck; Wiener Ill. Gart.-Zeitung 20: 147 (1895)
= Nepenthes rafflesiana var. elongata Anon.; Bull. Misc. Inform. Kew 1897: 405 (1897)
= Nepenthes rafflesiana var. glaberrima Hook.f.; Prodr. [A. DC.] 17: 97 (1873)
= Nepenthes rafflesiana var. insignis Mast.; Gard. Chron., n.s. 18: f. 69 (1882)
= Nepenthes rafflesiana var. minor Becc.; Malesia 3: t. 1: 2 (1886)
= Nepenthes rafflesiana var. nigropurpurea Mast.; Gard. Chron., n.s. 18: f. 70 (1882)
= Nepenthes rafflesiana var. nivea Hook.f.; Prodr. [A. DC.] 17: 97 (1873)
= Nepenthes sanderiana Burb.; Flora & Sylva 2: 113 (1904) 3: 280
species :
Nepenthes rajah
Hook.f.; Trans. Linn. Soc. 22: 421 (1859)
Distribution: Borneo (Sabah: Mt. Kinabalu)
42 BOR
Conservation Status: known only from four populations
species :
Nepenthes ramispina
Ridl.; J. Fed Mal. States Mus. 4: 59 (1909)
Distribution: peninsular Malaysia (Titiwangsa Mts.: Negeri Sembilan, Selangor, Pahang, Perak, Kelantan)
42 MLY
Synonyms: hidden
= Nepenthes gracillima var. major Ridl.; Fl. Malay. Penins. 3: 22 (1924)
= Nepenthes gracillima f. ramispina (Ridl.) U.Westphal
species :
Nepenthes ramos
Jebb & Cheek; Willdenowia 43(1): 108 (2013)
Distribution: Philippines (Mindanao: Surigao Prov., Camiguin de Mindanao)
42 PHI
species :
Nepenthes reinwardtiana
Miq.; Pl. Jungh. 168 (1852)
Distribution: W-Sumatra; Borneo (Sabah, Sarawak, Kalimantan)
42 BOR SUM
Synonyms: hidden
= Nepenthes naquiyuddinii J.H.Adam & Hafiza; Int. J. Bot. 2(4): 431 (2006)
= Nepenthes reinwardtiana var. samarindaiensis J.H.Adam & Wilcock; Edinburgh J. Bot. 50(1): 103 (1993)
= Nepenthes ×wrigleyana H.J.Veitch; Nursery Cat. (Veitch) 1881: 54 (1881)
species :
Nepenthes rhombicaulis
Sh.Kurata; Gard. Bull. Singapore. 26(2): 229 (1973)
Distribution: N-Sumatra (highlands)
42 SUM
species :
Nepenthes rigidifolia
Akhriadi, Hernawati & Tamin; Reinwardtia 12(2): 141 (2004)
Distribution: N-Sumatra (highlands)
42 SUM
Conservation Status: known only from 7 small populations, threatened by poaching
species :
Nepenthes robcantleyi
Cheek; Nordic J. Bot. 29: 2 (2011)
Distribution: Philippines (Mindanao)
42 PHI
Remarks: provisionally accepted name, not mentioned in McPherson (2023)
species :
Nepenthes rosea
M.Catal. & Kruetr.; AIPC MAg. 36: 30 (2015)
Distribution: S-Thailand (Krabi Prov.)
41 THA
species :
Nepenthes rowaniae
F.M.Bailey; Queensl. Agric. J. 1: 231 (1897)
Distribution: Australia (Queensland: Cape York peninsula)
50 AUS
species :
Nepenthes samar
Jebb & Cheek; Blumea 58(1): 82 (2013)
Distribution: Philippines (Samar)
42 PHI
Conservation Status: known only from two populations, highly threatened
species :
Nepenthes samudera
R.Chiu, E.Goh, D.Lim & M.Balahadia; Kalpataru 1(1): 8 (2023)
Distribution: Sumatra
42 SUM
species :
Nepenthes sanguinea
Lindl.; Gard. Chron. 580 (1849)
Distribution: peninsular Thailand; peninsular Malaysia (widespread in mountains)
41 THA 42 MLY
Synonyms: hidden
= Nepenthes pumila Griff.; Notul. 4: 349 (1854)
species :
Nepenthes saranganiensis
Sh.Kurata; J. Insectiv. Pl. Soc. 54(2): 41 (2003)
Distribution: Philippines (Mindanao: Sarangani Prov.)
42 PHI
species :
Nepenthes sericea
Golos, Wistuba, G.Lim, Mey, S.McPherson & A.S.Rob.; Nepenthes Trop. Pitcher Pl. 3: 2143 (2023)
Distribution: peninsular Malaysia (Kelantan: Titiwangsa Range)
42 MLY
Remarks: macfarlanei agg.
species :
Nepenthes sibuyanensis
Nerz; Carniv. Pl. Newsl. 27: 18, f. 1, 2 (1998)
Distribution: Philippines (Sibuyan: Mt. Guiting Guiting, Mt. Mayo)
42 PHI
Conservation Status: known only from two mountains
species :
Nepenthes singalana
Becc.; Malesia 3: 12 t. 2 (1886)
Distribution: Sumatra (highlands in W-Sumatra, Jambi Prov.)
42 SUM
Synonyms: hidden
= Nepenthes junghuhnii Macfarl. ex Ridl.; J. Fed. Mal. States Mus. 8: 4: 79 (1917)
species :
Nepenthes smilesii
Hemsl.; Bull. Misc. Inform. Kew 1895: 116 (1895)
Distribution: NE-Thailand; S-Laos; Cambodia; Vietnam
41 CBD LAO THA VIE
Synonyms: hidden
= Nepenthes annamensis Macfarl.; Engl. Pflanzenreich, Nepenth. 39 (1908)
species :
Nepenthes spathulata
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 13: 465 (1935)
Distribution: Sumatra (Jambi, S-Sumatra, Bengkulu, Jambung)
42 SUM
species :
Nepenthes spectabilis
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 373 (1928)
Distribution: Sumatra (N-Sumatra, Aceh)
42 SUM
species :
Nepenthes stenophylla
Mast.; Gard. Chron. (1890) 2: 240 & (1892) 1: 402 fig. 58
Distribution: Borneo (Sarawak, Sabah, Kalimantan); Brunei
42 BOR BRN
Synonyms: hidden
= Nepenthes boschiana var. lowii Hook.f.; Prodr. [A. DC.] 17: 98 (1873)
= Nepenthes fallax Beck; Wien. Ill. Gartenzeit. (May 1895) 191
= Nepenthes fusca subsp. apoensis J.H.Adam & Wilcock ex Jebb & Cheek; nom. nud.
= Nepenthes lindleyana H.Low ex W.H.Baxter; Loudon, Suppl. Hort. Brit.: 593 (1850), nom. nud.
= Nepenthes maxima var. lowii (Hook.f.) Becc.; Malesia 3: 3, 10 (1886)
= Nepenthes sandakanensis J.H.Adam & Wilcock; Sarawak Mus. J. 71: 156 (1996)
= Nepenthes sandakanensis var. eglandulosa J.H.Adam & Wilcock; Sarawak Mus. J. 71: 158 (1996)
= Nepenthes sandakanensis var. ferruginea J.H.Adam & Wilcock; Sarawak Mus. J. 71: 158 (1996)
species :
Nepenthes sumagaya
Cheek; Pl. Carnivora 36(2): 45 (2014), nom. nov.
Distribution: Philippines (Mindanao: Mt. Sumagaya)
42 PHI
Conservation Status: known only from one mountain
Synonyms: hidden
= Nepenthes amabilis Wistuba, Gronem., Micheler, Marwinski, Gieray, Coritico & V.B.Amoroso; Plants [Basel] 3: 295 (2014), nom. illeg.
species :
Nepenthes sumatrana
(Miq.) Beck; Wien. Ill. Gart.-Zeitung 20: 149 (1895) ex Tamin & M. Hotta, Diversity Dynamics Pl. Life Sumatra 1: 103 (1986)
Distribution: Sumatra (N-Sumatra: Sibolga, W-Sumatra)
42 SUM
Conservation Status: threatened by deforestation
Synonyms: hidden
= Nepenthes boschiana var. sumatrana Miq.; Fl. Ned. Ind. 1: 1074 (1858)
= Nepenthes maxima var. sumatrana (Miq.) Becc.; Malesia 3: 3 (1886)
= Nepenthes rafflesiana var. longicirrhosa Tamin & Hotta; (1986) (nom. nud.
species :
Nepenthes suratensis
M.Catal.; Nepenthes Thailand. 36 (2010)
Distribution: Thailand (Surat Thani Prov.)
41 THA
Conservation Status: known only from two populations, highly threatened by deforestation
species :
Nepenthes surigaoensis
Elmer; Leafl. Philipp. Bot. 7: 2785 (1915)
Distribution: Philippines (Mindanao)
42 PHI
Remarks: sometimes included in N. mindanaoensis)
species :
Nepenthes talaandig
Gronem., Coritico, Wistuba, Micheler, Marwinski, Gieray & V.B.Amoroso; Plants [Basel] 3: 292 (2014)
Distribution: Philippines (Mindanao: Pantaron Mts.)
42 PHI
Conservation Status: known only from few populations
species :
Nepenthes talangensis
Nerz & Wistuba; Carniv. Pl. Newsl. 23(4): 101 (1994)
Distribution: Sumatra (W-Sumatra: Mt. Talang)
42 SUM
species :
Nepenthes taminii
Akhriadi, Tjiasm., Primaldhi, M.Hambali, Golos & S.McPherson; New Nepenthes 2: 561 (2021)
Distribution: Sumatra (W-Sumatra, N-Sumatra)
42 SUM
Conservation Status: known only from few populations
species :
Nepenthes tboli
Jebb & Cheek; Blumea preprint: 11 (2014)
Distribution: Philippines (Mindanao: Mt. Parker)
42 PHI
Conservation Status: known only from the type locality
species :
Nepenthes tenax
C.Clarke & R.Kruger; Austrobaileya 7(2): 319 (2006)
Distribution: Australia (Queensland: Cape York peninsula)
50 AUS
species :
Nepenthes tentaculata
Hook.f.; Prodr. [A. DC.] 17: 101 (1873)
Distribution: Borneo (widespread: Sabah, Sarawak, Kalimantan); Sulawesi
42 BOR SUL
Synonyms: hidden
= Nepenthes tentaculata var. imberbis Becc.; Malesia 3: 13 (1886)
= Nepenthes tentaculata var. tomentosa Macfarl.; Engl., Pflanzenr., IV, 111: 43 (1908)
species :
Nepenthes tenuis
Nerz & Wistuba; Carniv. Pl. Newsl. 23(4): 103 (1994)
Distribution: Sumatra (W-Sumatra)
42 SUM
species :
Nepenthes thai
Cheek; Kew Bull. 64(2): 321 (2009)
Distribution: peninsular Thailand (Narathiwat Prov.)
41 THA
Conservation Status: known only from 3 peaks
species :
Nepenthes thorelii
Lecomte; Notul. Syst. 50: 63 (1909)
Distribution: S-Vietnam
41 VIE
Conservation Status: surviving only in two small populations, mostly extirpated
Synonyms: hidden
= Nepenthes tayninhensis M.Catal. & Kruetr.; AIPC MAg. 46: 22, photogrs. (2017)
species :
Nepenthes tobaica
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 382 (1928)
Distribution: Sumatra (N-Sumatra, especially around Lake Toba)
42 SUM
species :
Nepenthes tomoriana
Danser; Bull. Jard. Bot. Buitenz. Ser. III. 9: 384 (1928)
Distribution: C-Sulawesi (around Tomori Gulf)
42 SUL
species :
Nepenthes treubiana
Warb.; Bot. Jahrb. 13: 318 (1891)
Distribution: New Guinea (McCluer Gulf, Misool Isl.)
42 MOL NWG
species :
Nepenthes truncata
Macfarl.; Trans. & Proc. Bot. Soc. Pennsylv. 2: 209 (1911)
Distribution: Philippines (Mindanao, Dinagat)
42 PHI
Synonyms: hidden
= Nepenthes megamphora Merr. & Quisumb.; in sched.
species :
Nepenthes ultra
Jebb & Cheek; Blumea 58(3): 241 (2013)
Distribution: Philippines (Luzon)
42 PHI
Conservation Status: known only from few lowland populations
species :
Nepenthes ulukaliana
A.S.Rob., Wistuba, Mey, Golos, G.Lim & S.McPherson; Nepenthes Trop. Pitcher Pl. 3: 2163 (2023)
Distribution: peninsular Malaysia (Genting Highlands, north to Gunung Ulu Semangko)
42 MLY
Remarks: macfarlanei agg.
species :
Nepenthes undulatifolia
Nerz, Wistuba, U.Zimm., Chi C.Lee, Pirade & Pitopang; New Nepenthes 1: 493 (2011)
Distribution: SE-Sulawesi
42 SUL
Conservation Status: known only from the type locality
species :
Nepenthes veitchii
Hook.f.; Trans. Linn. Soc. 22: 421 (1859)
Distribution: Borneo (Sarawak, Sabah, Kalimantan); Brunei
42 BOR BRN
Synonyms: hidden
= Nepenthes lanata Linden; Ill. Hort. 23: 192, t. 261 (1876)
= Nepenthes veitchii var. striata H.J.Veitch; Gard. Chron., ser. 3, 1892: 561 (1892)
species :
Nepenthes ventricosa
Blanco; Fl. Filip. ed. I. 807 (1837)
Distribution: Philippines (Luzon, Panay, Sibuyan)
42 PHI
species :
Nepenthes vieillardii
Hook.f.; Prodr. [A. DC.] 17: 104 (1873)
Distribution: New Caledonia (southern half)
60 NWC
Synonyms: hidden
= Nepenthes humilis S.Moore; J. Linn. Soc., Bot. 45: 380 (1921)
= Nepenthes montrouzieri Dubard; Bull. Mus. Hist. Nat. (Paris) 12: 66 (1906)
= Nepenthes vieillardii var. deplanchei Dubard; Bull. Mus. Hist. Nat. (Paris) 12: 65 (1906)
species :
Nepenthes villosa
Hook.f.; Hook. Ic. Pl. t. 888 (1852)
Distribution: Borneo (Sabah: Mt. Kinabalu, Mt. Tambuyukon)
42 BOR
species :
Nepenthes viridis
Micheler, Gronem., Wistuba, Marwinski, W.Suarez & V.B.Amoroso; Das Taublatt 76 (2013) 4;
Distribution: Philippines (Dinagat, Samar)
42 PHI
species :
Nepenthes vogelii
Schuit. & de Vogel; Blumea 47(3): 537 (2002)
Distribution: Borneo (Sarawak, S-Sabah, W-Kalimantan)
42 BOR
species :
Nepenthes weda
Cheek; Blumea preprint: 11 (2015)
Distribution: Moluccas (Halmaheira)
42 MOL
Conservation Status: highly threatened by mining
species :
Nepenthes zakriana
(J.H.Adam & Wilcock) J.H.Adam & Hafiza; Int. J. Bot. 2(4): 434 (2006)
Distribution: Borneo (Sabah: Mt. Kinabalu, Crocker Range)
42 BOR
Synonyms: hidden
= Nepenthes curtisii subsp. zakriana J.H.Adam & Wilcock; Sarawak Mus. J. 50: 151 (1998)
species :
Nepenthes zygon
Jebb & Cheek; Blumea preprint: 14 (2014)
Distribution: Philippines (Mindanao: Mt. Pasian)
42 PHI
Remarks: provisionally accepted name, not mentioned in McPherson (2023)
species :
Nepenthes ×alisaputrana
J.H.Adam & Wilcock; Reinwardtia 11(1): 37 (1992)
Distribution: Borneo (Sabah)
42 BOR
Remarks: Nepenthes burbidgeae x rajah
species :
Nepenthes ×ghazallyiana
J.H.Adam & Wilcock; Borneo Sci. 1: 5, figs. 7-8, 11 (1995)
Distribution: peninsular Malaysia (Selangor); Borneo (Sabah)
42 BOR MLY
Remarks: Nepenthes gracilis x mirabilis
species :
Nepenthes ×harryana
Burb.; Gard. Chron. 1, 56 (1882)
Distribution: Borneo
42 BOR
Remarks: Nepenthes edwardsiana x villosa
species :
Nepenthes ×hookeriana
H.Low; Sarawak, Inhabitants & Productions: 68 (1848), nom. cons. prop.
Distribution: peninsular Malaysia (Selangor, Pahang, Johor); Singapore; Sumatra; Borneo
42 BOR MLY SNG SUM
Remarks: Nepenthes ampullaria x N. rafflesiana
Synonyms: hidden
= Nepenthes rafflesiana var. excelsior (B.S.Williams) Beck; Wiener Ill. Gart.-Zeitung 20: 147 (1895)
= Nepenthes rafflesiana var. hookeriana (H.Low) Beck; Wiener Ill. Gart.-Zeitung 20: 147 (1895)
= Nepenthes ×amabilis B.S.Williams; Nursery Cat. (B.S.Williams) 1886: 26 (1886)
= Nepenthes ×amesiana H.J.Veitch; Gard. Chron., ser. 3, 14: 756 (1893)
= Nepenthes ×excelsior B.S.Williams; Garden (London, 1871-1927) 27: 463 (1885)
= Nepenthes ×loddigesii W.H.Baxter; Loudon, Suppl. Hort. Brit.: 593 (1850)
species :
Nepenthes ×hurrelliana
Cheek & A.L.Lamb; Sabah Parks Nature J. 6: 118 (2003)
Distribution: Borneo (Sabah); Brunei
42 BOR BRN
Remarks: Nepenthes veitchii x stenophylla
species :
Nepenthes ×kinabaluensis
Sh.Kurata; J. Insectiv. Pl. Soc. 35: 65 (1984), et ex J. H. Adam & Wilcock, Sarawak Mus. J. 71: 152 (1996)
Distribution: Borneo (Sabah)
42 BOR
Remarks: Nepenthes rajah x villosa
Synonyms: hidden
= Nepenthes ×kinabaluensis Kurata; Nepenthes of Mt. Kinabalu: 64 (1976)
species :
Nepenthes ×lecouflei
Kusak.; Carniv. Pl. Newsl. 12(1): 6 (1983)
Distribution: Cambodia
41 CBD
Remarks: Nepenthes mirabilis x thorelli
species :
Nepenthes ×neglecta
Macfarl.; Engl., Pflanzenr., IV, 111: 58 (1908)
Distribution: peninsular Malaysia
42 MLY
Remarks: Nepenthes gracilis x N. mirabilis
Synonyms: hidden
= Nepenthes ×sharifah-hapsahii J.H.Adam & Hafiza; Int. J. Bot. 3: 72 (2007)
= Nepenthes ×mixta H.J.Veitch; Gard. Chron., ser. 3, 13: 46 (1893)
species :
Nepenthes ×pyriformis
Sh.Kurata; J. Insectiv. Pl. Soc. 52(2): 30 (2001)
Distribution: Sumatra
42 SUM
Remarks: probably Nepenthes inermis x talangensis
species :
Nepenthes ×sarawakiensis
J.H.Adam & Wilcock; Sarawak Mus. J., 43(64): 291 (1992)
Distribution: Borneo (Sarawak)
42 BOR
Remarks: Nepenthes muluensis x tentaculata
species :
Nepenthes ×trichocarpa
Miq.; Fl. Ned. Ind. 1: I. 1072 (1858)
Distribution: peninsular Malaysia; Singapore; Sumatra; Borneo
42 BOR MLY SNG SUM
Remarks: Nepenthes gracilis x ampullaria
Synonyms: hidden
= Nepenthes ×trichocarpa var. erythrosticta Miq.; J. Bot. Néerl. 1: 276 (1862)
species :
Nepenthes ×trusmadiensis
Marabini; Mitt. Bot. Staatssamml. München 19: 449 (1983)
Distribution: Borneo (Sabah)
42 BOR
Remarks: Nepenthes edwardsiana x lowii
