Habit.– Herb.
Region.– SW: Kanchanaburi. Distribution.– Endemic.
Habitat.– Mixed deciduous forest under limestone bluff, ca 700 m alt.
Amorphophallus muelleri Blume.
บุกคนโท
Habit.– Herb.
Region.– N: Chiang Mai, Tak; SW: Kanchanaburi.
Distribution.– Andaman Is., Myanmar, Sumatra, Java, Flores, Timor.
Habitat.– Ruderal and open secondary seasonal forests.
Amorphophallus napiger Gagnep.
Habit.– Herb.
Region.– NE: Mukdahan; SE: Sa Kaeo, Chon Buri. Distribution.– Laos, Vietnam.
Habitat.– Rocky bamboo-deciduous forest, 250-300 m alt.
Amorphophallus obscurus Hett. & Sizemore
Habit.– Herb.
Region.– E: Ubon Ratchathani. Distribution.– Endemic.
Amorphophallus operculatus Hett. & Sizemore.
Habit.– Herb. Region.– P: Chumphon. Distribution.– Endemic.
Amorphophallus paeoniifolius (Dennst.) Nicolson
บุกคางคก
Habit.– Herb.
Region.– N: Chiang Mai, Sukhothai; E: Nakhon Ratchasima; SW: Kanchanaburi; C: Bangkok, Saraburi; P: Chumphon, Nakhon Si Thammarat.
Distribution.– Madagascar, India, Myanmar, S China, Indochina, Malesia, Indochina, Polynesia, N Australia. Habitat.– In almost all imaginable secondary conditions,
either secondary forest or highly disturbed areas, to 700 m alt.
Uses.– Extensively used as a starch crop otherwise used as fodder.
Amorphophallus polyanthus Hett. & Sizemore
Habit.– Herb. Region.– NE: Loei Distribution.– Endemic.
Habitat.– Deep shade, near base of rocky outcrop.
Amorphophallus prainii Hook.f.
บุกถวย
Habit.– Herb.
Region.– NE: Nakhon Phanom; P: Patthalung, Trang, Songkhla, Yala.
Distribution.– Peninsular Malaysia, Sumatra, Kalimantan. Habitat.– Scrub, on limestone, to 850 m alt.
Amorphophallus prolificus Hett. & A. Galloway
Habit.– Herb. Region.– Central. Distribution.– Endemic. Habitat.– Not recorded.
Amorphophallus putii Gagnep.
บุกแดง
Habit.– Herb.
Region.– C: Saraburi, Nakhon Nayok; SE: Chanthaburi. Distribution.– N Myanmar.
Habitat.– Evergreen forests, in shaded places on rocky ground.
Amorphophallus pygmaeus Hett.
บุกนอย
Habit.– Herb.
Region.– SW: Prachuap Khiri Khan; C: Saraburi. Distribution.– Endemic.
Habitat.– Medium-shaded, humus-filled crevices and pockets on limestone, 50-500 m alt.
Amorphophallus reflexus Hett. & A. Galloway
Habit.– Herb.
Distribution.– Endemic.
Habitat.– Soil pockets in limestone.
Amorphophallus saraburensis Gagnep.
บุกรอ
Habit.– Herb. Region.– C: Saraburi. Distribution.– Endemic.
Habitat.– Monsoonal savannah, ca 140 m alt.
Amorphophallus saururus Hett.
Habit.– Herb. Region.– NE: Loei. Distribution.– Endemic. Habitat.– Not recorded.
Amorphophallus scutatus Hett. & T.C. Chapman
Habit.– Herb.
Region.– NE: Phetchabun; C: Saraburi. Distribution.– Endemic.
Amorphophallus serrulatus Hett. & A. Galloway
Habit.– Herb. Region.– N: Tak. Distribution.– Endemic Habitat.– Not recorded.
Amorphophallus sizemoreae Hett.
Habit.– Herb.
Region.– N: Nakhon Sawan. Distribution.– Endemic. Habitat.– Scrub under 100 alt.
Amorphophallus sumawongii (Bogner) Bogner & Mayo
บุก
Habit.– Herb. Region.– SE: Sa Kaeo. Distribution.– Endemic.
Habitat.– Deciduous dipterocarp forest. ca 120 m alt. Uses.– Inflorescences are eaten as a vegetable after being
boiled in water.
Amorphophallus symonianus Hett. & Sizemore
Habit.– Herb.
Region.– NE: Loei, Udon Thani. Distribution.– Endemic.
Habitat.– In humus-filled limestone pockets, in soil on slopes, in medium shade.
Amorphophallus thaiensis (S.Y. Hu) Hett.
Habit.– Herb.
Region.– N: Mae Hong Son, Chiang Mai. Distribution.– Endemic.
Habitat.– Limestone areas.
Amorphophallus terrestris Hett. & Claudel
Habit.– Herb.
Region.– NE: Ubon Ratchathani. Distribution.– Endemic. Habitat.– Not recorded.
Amorphophallus tenuispadix Hett.
Habit.– Herb.
Region.– SW: Kanchanaburi; P: Nakhon Si Thammarat. Distribution.– Endemic.
Habitat.– Rocks, at foot of hill.
Amorphophallus tenuistylis Hett.
Habit.– Herb.
Region.– SW: Uthai Thani, Kanchanaburi; SE: Sa Kaeo. Distribution.– Cambodia.
Habitat.– Open mixed bamboo and deciduous forest, on limestone, ca 200 m alt.
Amorphophallus vogelianus Hett. & Billenst.
Habit.– Herb.
Region.– N: Chiang Mai. Distribution.– Endemic. Habitat.– Not recorded.
Amorphophallus yunnanensis Engl.
บุกแดง
Habit.– Herb.
Region.– N: Mae Hong Song, Chiang Mai, Lamphun, Tak, Phitsanulok.; NE: Khon Kaen; E: Chaiyaphum. Distribution.– SW China, Laos, Vietnam.
Habitat.– Dry evergreen and montane forests, on metamor- phic bedrock, 100-2,000 m alt.
Amydrium medium (Zoll. & Moritzi) Nicolson
ผักหนาม
Habit.– Creeping herb.
Region.– SW: Kanchanaburi; P: Surat Thani, Nakhon Si Thammarat, Trang, Narathiwat.
Distribution.– S Myanmar, Peninsular Malaysia, Sumatra, Java, Borneo, Philippines.
Habitat.– Evergreen forest, disturbed areas, to 450 m alt.
Anadendrum angustifolium Engl.
นมตํารี
Habit.– Herb.
Region.– SE: Trat; P: Yala, Narathiwat. Distribution.– Peninsular Malaysia. Habitat.– Evergreen forest, ca 150 m alt.
Anadendrum badium P.C. Boyce
Habit.– Climbing herb.
Region.– SE: Trat; P: Songkhla, Phatthalung, Narathiwat. Distribution.– Endemic.
Habitat.– Evergreen forest, 65–100 m alt.
Anadendrum griseum P.C. Boyce
Habit.– Climbing herb. Region.– P: Songkhla. Distribution.– Endemic.
Habitat.– Damp evergreen lowland forest, ca 200 m alt.
Anadendrum marcesovaginatum P.C. Boyce
Habit.– Climbing herb.
Region.– P: Nakhon Si Thammarat, Phatthalung, Yala, Narathiwat. Distribution.– Endemic.
Habitat.– Evergreen forest, 100-200 m alt.
Apoballis brevipes (Hook.f.) S.Y. Wong & P.C. Boyce
Habit.– Herb. Region.– P: Yala.
Distribution.– Peninsular Malaysia, Sumatra.
Habitat.– Lowland and hill evergreen forest, in damp places and occasionally along streams, 100-1,000 m alt.
Apoballis mutata (Scort. ex Hook.f.) S.Y. Wong & P.C. Boyce
หัวกลัด
Habit.– Herb.
Region.– N: Mae Hong Son; Chiang Rai, Tak; SE: Chanthaburi; P: Phangnga, Phuket, Krabi, Yala. Distribution.– Myanmar, Peninsular Malaysia, Sumatra. Habitat.– Evergreen and lower montane forests, sometimes
on limestone, disturbed
Habitat.– and along stream banks, to 1,500 m alt.
Ariopsis protanthera N.E. Br.
บอนเตากนปด
Habit.– Herb.
Region.– N: Tak; NE: Nong Khai. Distribution.– NE India, N Myanmar.
Habitat.– Dry evergreen and mixed deciduous forests, on rocks by stream, to ca 300 m alt.
Arisaema barbatum Buchet
Habit.– Herb. Region.– P: Phangnga.
Distribution.– SW China, Indonesia. Habitat.– Evergreen forest, 200-1,400 m alt.
Arisaema chumponense Gagnep.
บุกคางคก
Habit.– Herb.
Region.– P: Chumphon, Ranong, Nakhon Si Thammarat; SW: Phetchaburi.
Distribution.– Endemic.
Habitat.– Evergreen forest, 750-1,000 m alt.
Arisaema consanguineum Schott subsp. consanguineum
บุกตีนฮุง
Habit.– Herb.
Region.– N: Chiang Mai, Mae Hong Son, Chiang Rai; NE: Loei.
Distribution.– India, Nepal, Bhutan, China, Myanmar, Laos, Vietnam.
Habitat.– Open grassy ground and roadsides, 900-3,000 m alt.
Uses.– The corms are rich in starch.
Arisaema fimbriatum Mast. subsp. fimbriatum
วานกะบุกหิน
Habit.– Herb. Region.– P: Songkhla.
Distribution.– Peninsular Malaysia.
Habitat.– Evergreen forest, limestone areas, 100-300 m alt.
Arisaema fimbriatum Mast. subsp. bakerianum (Engl.)
Gusman
บุกหิน
Habit.– Herb.
Region.– P: Krabi, Phangnga. Distribution.– Endemic.
Habitat.– Crevices beneath bushes on limestone islands, near sea level.
Arisaema garrettii Gagnep.
Habit.– Herb.
Region.– N: Chiang Mai; Chiang Rai, Mae Hong Son, Nan, Tak; NE: Loei.
Distribution.– Endemic.
Habitat.– Shaded, evergreen forest, often by streams in boggy places, 500-1,550 m alt.
Arisaema kerrii Craib
บุกตีนฮุง
Habit.– Herb.
Region.– N: Chiang Mai. Distribution.– Endemic.
Habitat.– Montane evergreen forest, 1,200-1,700 m alt.
Arisaema maxwellii Hett. & Gusman
บุกใหญ
Habit.– Herb.
Region.– N: Chiang Mai, Lampang; SW: Kanchanaburi Distribution.– Endemic.
Habitat.– Shaded places on humus, in primary evergreen forest, along streams, 400-700 m alt. Arisaema omkoiense Gusman
Habit.– Herb.
Region.– N: Chiang Mai, Tak, Phitsanulok. Distribution.– SW China, Vietnam. Habitat.– Montane forest, 1,300-1,900 m alt.
Arisaema pachystachyum Hett. & Gusman
Habit.– Herb.
Region.– E: Chaiyaphum; NE: Loei, Petchabun. Distribution.– Endemic.
Habitat.– Shaded places, rock crevices, 350-800 m alt.
Arisaema pattaniense Gagnep.
Habit.– Herb.
Region.– P: Nakhon Si Thammarat, Pattani, Trang. Distribution.– Endemic.
Habitat.– Shaded, evergreen forest, 200-1,000 m alt.
Arisaema prazeri Hook.f.
Habit.– Herb.
Region.– N: Chiang Mai, Chiang Rai, Lampang. Distribution.– Myanmar, SW China.
Habitat.– Mixed deciduous and dry evergreen forests, on limestone, 550-1850 m alt.
Arisaema roxburghii Kunth
Habit.– Herb.
Region.– C: Saraburi; SE: Chanthaburi, Trat; P: Ranong, Phuket; E: Si Sa Ket; NE: Petchabun, Nong Khai. Distribution.– Indochina, Peninsular Malaysia.
Habitat.– Shady limestone outcrops, often in rock crevices, 100-800 m alt.
Arisaema siamicum Gagnep.
บุกเตียง
Habit.– Herb.
Region.– P: Chumphon, Krabi, Nakhon Si Thammarat, Pattani, Phangnga, Songkhla, Trang.
Distribution.– Endemic.
Habitat.– Shaded, rocky areas in evergreen forest, 300-1,000 m alt.
Arisaema sizemoreae Hett. & Gusman
Habit.– Herb.
Region.– N: Nakon Sawan. Distribution.– Endemic. Habitat.– Not recorded.
Arisaema sukotaiense Gagnep.
Habit.– Herb.
Region.– E: Chaiyaphum; N: Chiang Mai, Sukhothai, Tak; NE: Loei.
Distribution.– China.
Habitat.– Montane forest, sometimes growing as an epiphyte on mossy trunks, 850-2,500 m alt.
Arisaema wrayi Hemsl.
Habit.– Herb. Region.– P: Yala.
Distribution.– Peninsular Malaysia, Borneo. Habitat.– Shaded on mossy rocks, evergreen forest,
600-1,540 m alt.
Arisaema yunnanense Buchet
Habit.– Herb.
Region.– N: Chiang Mai. Distribution.– S China, Myanmar.
Habitat.– Meadows among shrubs and rocks, often on calcareous boulders, 700-2,000 m alt.
Colocasia esculenta (L.) Schott
เผือก
Habit.– Herb.
Region.– All over the country.
Distribution.– Natural wild Distribution.– and widely cultivated in the tropics and sub- tropics.
Habitat.– Roadside ditches, wet fields, weed in cultivated and otherwise disturbed land.
Uses.– Vegetable crop.
Colocasia fallax Schott
Habit.– Herb.
Region.– N: Chiang Mai, Chiang Rai, Phayao, Nan, Lamphun, Lampang, Phrae; NE: Loei, Nong Khai; SW: Kanchanaburi.
Distribution.– India, Bangladesh, SW China, N Vietnam. Habitat.– Lowland to lower montane evergreen, gallery
forest and along rivers, sometimes on limestone, 600-1,250 m alt.
Colocasia gigantea (Blume) Hook.f.
คูน
Habit.– Herb.
Region.– All over the country.
Distribution.– Myanmar, S China, Indochina, Peninsular Malaysia, Sumatra, Java, Bali.
Habitat.– Deciduous and evergreen forests, limestone, to 600 m alt.
Uses.– Petioles are eaten.
Colocasia menglaensis J.T. Yin, H. Li & Z.F. Xu
Habit.– Herb. Region.– N: Nan. Distribution.– SW China.
Habitat.– moist evergreen forest, 600-750 m alt.
Cryptocoryne affinis Hook.f.
วานํ้า
Habit.– Aquatic herb. Region.– P: Yala.
Distribution.– Peninsular Malaysia.
Habitat.– On sandy to stony, somewhat fast-running streams or rivers, emerged on sandbanks
Uses.– Ornamental in aquaria.
Cryptocoryne albida Parker
อุตพิดหิน
Habit.– Aquatic herb.
Region.– SW: Prachuap Khiri Khan; P: Chumphon, Ranong, Phangnga, Surat Thani, Krabi.
Distribution.– S Myanmar.
Habitat.– At low elevations on sandy and stony banks of stream, emergent when flowering.
Uses.– Ornamental in aquaria.
Cryptocoryne ciliata (Roxb.) Schott
ใบพาย
Habit.– Aquatic herb.
Region.– SE: Rayong; P: Ranong, Surat Thani, Phangnga, Krabi, Trang, Satun, Narathiwat.
Distribution.– India, Vietnam, Malaysia, Indonesia, New Guinea.
Habitat.– Mudflats in rivers, ditches, and canals, in tidal areas, in brackish water.
Uses.– Ornamental in aquaria.
Cryptocoryne cordata Griff. var. cordata
ปาเย
Habit.– Aquatic herb.
Region.– P: Phatthalung, Songkhla, Narathiwat. Distribution.– Peninsular Malaysia.
Habitat.– Small or larger streams with running water under acid conditions in lowland peat swamp forest where it usually occurs submerged.
Cryptocoryne cordata var. siamensis (Gagnep.) N.
Jacobsen & Sookch.
วานํ้า
Habit.– Aquatic herb.
Region.– P: Phangnga, Phuket, Krabi, Trang, Satun. Distribution.– Peninsular Malaysia.
Habitat.– Small or larger streams with running water in lowland forest, where it usually occurs submerged. It can sometimes grow in sandy-bottomed streams in rubber plantations.
Cryptocoryne crispatula Engl. var. balansae (Gagnep.) N.
Jacobsen
Habit.– Aquatic herb.
Region.– N: Chiang Mai, Nan, Phrae; E: Chaiyaphum; C:
Saraburi; SW: Kanchanaburi; SE: Prachin Buri, Chanthaburi; P: Surat Thani, Krabi.
Distribution.– E India, Myanmar, China, Laos, Vietnam. Habitat.– Usually submerged in rivers and streams.
Cryptocoryne crispatula Engl. var. crispatula
Habit.– Aquatic herb.
Region.– N: Mae Hong Son, Chiang Mai, Nan, Tak, Phitsanulok; NE: Loei; E: Chaiyaphum, Nakhon Ratchasima; SW: Uthai Thani, Kanchanaburi, Petchaburi; SE: Prachin Buri, Chanthaburi.
Distribution.– Bangladesh, Myanmar, China, Indochina. Habitat.– Stream and riverbanks and beds.
Cryptocoryne crispatula Engl. var. flaccidifolia N.
Jacobsen
Habit.– Aquatic herb.
Region.– P: Phangnga, Surat Thani. Distribution.– E India, China, Vietnam.
Habitat.– Rivers and streams usually submerged for most of the year.
Cryptocoryne crispatula Engl. var. tonkinensis (Gagnep.)
N. Jacobsen
ผักไหม
Habit.– Aquatic herb.
Region.– SE: Prachin Buri; C: Nakhon Nayok; E: Ubon Ratchathani.
Distribution.– Vietnam.
Habitat.– Streams and, small and large rivers.
Cryptocoryne crispatula Engl. var. yunnanensis (H. Li) H.
Li & N. Jacobsen
Habit.– Aquatic herb.
Region.– N: Chiang Rai; NE: Loei. Distribution.– S China, Laos, Vietnam. Habitat.– Stream and riverbanks and beds. Uses.– Medicinal.
Cryptocoryne loeiensis Bastm.
Habit.– Aquatic herb. Region.– NE: Loei. Distribution.– Laos.
Habitat.– On the river banks, emerged during the dry season
Cryptocoryne mekongensis T. Idei
Habit.– Aquatic herb. Region.– E: Ubon Ratchathani. Distribution.– Laos, Cambodia.
Habitat.– On river banks, emerged during the dry season
Epipremnum aureum (Linden & André) G.S. Bunting
พลูดาง
Habit.– Climbing herb.
Region.– Widespread as a cultivated plant. Distribution.– French Polynesia, now cultivated and
frequently naturalized in many tropical and subtropical regions.
Habitat.– Moist hill forest, ca 500 m alt. Uses.– Ornamental.
Epipremnum giganteum (Roxb.) Schott
ระงดกลวย
Habit.– Climbing herb.
Region.– E: Ubon Ratchathani; SW: Prachuap Khiri Khan; SE: Trat; P: Ranong, Krabi, Narathiwat.
Distribution.– Myanmar, Cambodia, Vietnam, Peninsular Malaysia.
Habitat.– Lowland dry evergreen and evergreen forests, often established in oil palm plantation.
Epipremnum pinnatum (L.) Engl.
งดเขา
Habit.– Climbing herb. Region.– P: Trang.
Distribution.– Throughout tropical Asia.
Habitat.– Lowland evergreen to montane forests, weeds of rubber plantation, rocks and coastal forest.
Hapaline benthamiana Schott
บอนเตา
Habit.– Herb.
Region.– N: Mae Hong Son, Chiang Mai, Lamphun, Lampang, Tak; NE: Loei, Nakhon Phanom; E: Chaiyaphum; SW: Ratchaburi; SE: Chanthaburi. Distribution.– Myanmar, Laos, Vietnam.
Habitat.– Evergreen moist to degraded mixed deciduous or bamboo forests, on granite or limestone, 50-1,200 m alt.
Hapaline brownii Hook.f.
Habit.– Herb.
Region.– SE: Trat; P: Phuket. Distribution.– Peninsular Malaysia.
Habitat.– Disturbed mixed dipterocarp forest, on river banks or on limestone, to 150 m alt.
Hapaline colaniae Gagnep.
Habit.– Herb.
Region.– E: Chaiyaphum. Distribution.– Vietnam. Habitat.– Not recorded.
Hapaline kerrii Gagnep.
Habit.– Herb.
Region.– E: Chaiyaphum; C: Saraburi; P: Satun. Distribution.– Endemic
Habitat.– Lowland evergreen forest, in crevices of limestone rocks.
Homalomena aromatica (Spreng.) Schott
โหรา
Habit.– Herb.
Region.– N: Chiang Mai, Lampang; NE: Loei. Distribution.– India, Bangladesh, SW China.
Habitat.– Evergreen and deciduous forests, occasionally on limestone. 500-950 m alt.
Homalomena griffithii (Schott) Hook.f.
บอนจีน
Habit.– Herb.
Region.– SE: Trat; P: Phuket, Yala.
Distribution.– Peninsular Malaysia, Sumatra, Borneo. Habitat.– Damp evergreen hill forest.
Homalomena humilis (Jack) Hook.f.
ยาดิน
Habit.– Herb.
Region.– P: Ranong, Trang, Songkhla, Narathiwat. Distribution.– Peninsular Malaysia, Sumatra, Java, Borneo. Habitat.– On rocks in lowland evergreen forest.
Homalomena lancifolia Hook.f.
Habit.– Herb.
Region.– SW: Kanchanaburi; P: Ranong, Nakhon Si Thammarat; Satun, Songkhla, Yala.
Distribution.– Peninsular Malaysia.
Habitat.– On rocks in streams in secondary and evergreen lowland forests, to ca 150 m alt.
Homalomena pontederiifolia Griff. ex Hook.f.
Habit.– Herb.
Region.– P: Nakhon Si Thammarat, Trang, Satun, Songkhla, Yala.
Distribution.– Peninsular Malaysia.
Habitat.– Primary perhumid to moist evergreen lowland forest.
Homalomena rostrata Griff.
บอนสม
Habit.– Herb. Region.– P: Narathiwat.
Distribution.– Peninsular Malaysia, Sumatra, Borneo. Habitat.– Lowland swamp forest.
Homalomena truncata (Schott) Hook.f.
เตาเกียด
Habit.– Herb.
Region.– SE: Trat; P: Chumphon, Ranong, Phangnga, Satun, Trang, Songkhla, Narathiwat.
Distribution.– S Myanmar, Peninsular Malaysia. Habitat.– Disturbed areas and lowland evergreen forest,
sometimes on limestone.
Lasia spinosa (L.) Thwaites
ผักหนาม
Habit.– Herb.
Region.– N: Chiang Mai, Phitsanulok; NE: Loei; SW: Ratchaburi; SE: Chon Buri, Trat; P: Nakhon Si Thammarat, Satun, Narathiwat.
Distribution.– Widespread throughout tropical Asia. Habitat.– Open wet areas in deciduous and evergreen forests,
along rivers and in ditches.
Uses.– Leaves and inflorescences are used locally as a vegetable.
Piptospatha perakensis (Engl.) Engl.
Habit.– Herb.
Region.– P: Pattani, Yala, Narathiwat. Distribution.– Peninsular Malaysia.
Habitat.– Rheophytic on granite boulders in streams, stream banks, and by waterfalls.
Pistia stratiotes L.
จอก
Habit.– Aquatic herb. Region.– All over the country. Distribution.– Pantropic.
Habitat.– Open still or slow running fresh mesotrophic or eutrophic water at low altitude.
Pothos chinensis (Raf.) Merr.
ตองงุม
Habit.– Creeping herb.
Region.– N: Chiang Mai, Chiang Rai, Nan, Lampang, Phrae, Tak, Phitsanulok; NE: Phetchabun, Loei; E: Nakhon Ratchasima; SW: Kanchanaburi; C: Saraburi, Nakhon Nayok; SE: Prachin Buri, Chanthaburi; P: Phangnga. Distribution.– Nepal, NE India, Bhutan, Bangladesh,
Myanmar, SW China, Taiwan, Indochina.
Habitat.– On rocks and trees, disturbed lowland, 250-2,000 m alt.
Uses.– Applied topically on insect and animal bites, decoction from entire plant used in bath to treat tumours and drinking for anti-cough.
Pothos curtisii Hook.f.
Habit.– Creeping herb. Region.– P: Narathiwat.
Distribution.– Peninsular Malaysia, Sumatra.
Habitat.– Wet hill and lowland evergreen forest, 50-600 m alt.
Pothos kingii Hook.f.
Habit.– Creeping herb.
Region.– SW: Prachuap Khiri Khan; P: Ranong, Surat Thani, Nakhon Si Thammarat, Songkhla, Narathiwat.
Distribution.– Peninsular Malaysia.
Habitat.– Shady to open areas in wet evergreen forest, 50-450 m alt.
Pothos leptostachyus Schott
Region.– P: Yala.
Distribution.– Peninsular Malaysia, Sumatra, Borneo. Habitat.– Damp to rather dry evergreen hill forest on
limestone, 50-100 m alt.
Pothos macrocephalus Scort. ex Hook.f.
เถาพันดง
Habit.– Creeping herb. Region.– P: Yala, Narathiwat.
Distribution.– Peninsular Malaysia, Sumatra.
Habitat.– On rock along streams in evergreen forest, 50-300 m alt.
Pothos neoroxburghii P.C. Boyce
เถาพันดง
Habit.– Creeping herb.
Region.– SW: Kanchanaburi, Phetchaburi, Prachuap Khiri Khan; SE: Prachin Buri, Chachoengsao, Chon Buri, Rayong, Chanthaburi, Trat; P: Surat Thani, Phangnga, Phuket, Krabi, Nakhon Si Thammarat, Trang, Songkhla, Pattani.
Distribution.– India, Myanmar, Peninsular Malaysia. Habitat.– On trees and rocks in evergreen and secondary
forests, 150-450 m alt.
Pothos scandens L.
ตะเข็บ
Habit.– Creeping herb. Region.– All over the country.
Distribution.– Madagascar, India, Sri Lanka, Bangladesh, Myamnar, SW China, Indochina, Malesia, Philippines. Habitat.– On trees and rocks in deciduous and evergreen
forest, to 2,100 m alt.
Uses.– In China the plants are used as blood coagulant, principally for wounds.
Pothos wallichii Hook.f.
Habit.– Creeping herb. Region.– P: Phatthalung.
Distribution.– Peninsular Malaysia, Java. Habitat.– Evergreen forest, 100-200 m alt.
Pycnospatha arietina Gagnep.
โหรา
Habit.– Herb.
Region.– C: Lop Buri; SE: Chanthaburi, Sa Kaeo. Distribution.– S Vietnam, Cambodia.
Habitat.– Seasonally dry evergreen lowland to hill forest.
Pycnospatha palmata Gagnep.
โหรา
Habit.– Herb.
Region.– E: Ubon Ratchathani. Distribution.– Laos.
Habitat.– Dry deciduous lowland forest.
Remusatia pumila (D. Don) H. Li & A. Hay
บอนเปรี้ยว
Habit.– Herb.
Region.– N: Chiang Rai, Chiang Mai, Lampang, Tak; P: Phangnga.
Distribution.– Bhutan, India, Nepal, SW China.
Habitat.– Moist evergreen hill to lower montane forest as an epiphyte, or epilithic on granite and occasionally on limestone.
Remusatia vivipara (Roxb.) Schott
วานสุบิน
Habit.– Herb.
Region.– N: Chiang Mai, Nan, Tak; NE: Loei; E:
Chaiyaphum; SW: Kanchanaburi, Ratchaburi; P: Ranong. Distribution.– Africa, Madagascar, India, Sri Lanka, Nepal,
SW China, Taiwan, Indochina.
Habitat.– Dry evergreen, mixed deciduous and montane forest, occasionally on limestone.
Rhaphidophora beccarii (Engl.) Engl.
Habit.– Creeping herb. Region.– P: Yala, Narathiwat.
Distribution.– Peninsular Malaysia, Sumatra, Borneo. Habitat.– Rheophytic on rocky or sandy streambanks,
sometimes on limestone and in swamp forest, to 900 m alt.
Rhaphidophora chevalieri Gagnep.
Habit.– Creeping herb.
Region.– N: Chiang Mai, Lampang; NE: Loei. Distribution.– Vietnam.
Habitat.– Dry evergreen and mixed deciduous forests.
Rhaphidophora crassifolia Hook.f.
Habit.– Creeping herb.
Region.– SE: Prachin Buri; P: Narathiwat. Distribution.– Peninsular Malaysia, Borneo.
Habitat.– Evergreen and dry evergreen forests, on sandstone, low altitude.
Rhaphidophora decursiva (Roxb.) Schott
ตึงเครือ
Habit.– Creeping herb.
Region.– N: Chiang Mai, Nan; NE: Loei, Nong Khai. Distribution.– Nepal, India, Bangladesh, SW China, Laos,
Vietnam.
Habitat.– Dry evergreen and montane forests, 350-1,800 m alt.
Rhaphidophora falcata Ridl.
Habit.– Creeping herb.
Region.– SW: Ratchaburi; P: Phangnga, Yala, Naratiwat. Distribution.– Peninsular Malaysia.
Habitat.– Open evergreen forest, on limestone, low altitude.
Rhaphidophora glauca (Wall.) Schott
Habit.– Creeping herb. Region.– N: Chiang Mai.
Distribution.– Nepal, India, Bangladesh, Myanmar, Laos, Vietnam.
Habitat.– Dry evergreen and montane forests, 600-1950 m alt.
Rhaphidophora hookeri Schott
Habit.– Creeping herb.
Region.– N: Chiang Mai, Nan, Lampang.
Distribution.– Nepal, India, Bangladesh, Myanmar, Laos, Vietnam.
Habitat.– Moist evergreen, mixed deciduous and montane forest, on limestone and shale.
Rhaphidophora korthalsii Schott
เอาะลบ
Habit.– Creeping herb. Region.– P: Yala, Narathiwat.
Distribution.– Sumatra, Borneo, Philippines, Oceania. Habitat.– Disturbed lowland and montane forest, occasionally
in fresh water swamp forest, to 1,700 m alt.
Rhaphidophora lobbii Schott
Habit.– Creeping herb.
Region.– P: Phangnga, Nakhon Si Thammarat, Narathiwat. Distribution.– Peninsular Malaysia, Sumatra, Borneo,
Philippines, Sulawesi.
Habitat.– Lowland to hill evergreen forests, on wet to inundated soils, also in peat swamp and fresh water swamp forest, to 200 m alt.
Rhaphidophora maingayi Hook.f.
Habit.– Creeping herb. Region.– P: Trang, Narathiwat.
Distribution.– S Peninsular Thailand, Peninsular Malaysia, and Sumatra.
Habitat.– Open disturbed forest remnants on steep slopes, on sandstone. 150-755 m alt.
Rhaphidophora megaphylla H. Li
Habit.– Creeping herb.
Region.– N: Chiang Mai, Lampang, Phitsanulok; SW: Kanchanaburi.
Distribution.– SW China, Laos, Vietnam.
Habitat.– Dry evergreen and mixed deciduous, also in montane areas, 650-1,000 m alt.
Rhaphidophora minor Hook.f.
ตะขาบ
Habit.– Creeping herb. Region.– P: Narathiwat.
Distribution.– Peninsular Malaysia, Sumatra, Borneo, Philippines, Sulawesi.
Habitat.– Fresh water swamp forest, open lowland along stream and river margins, under 100 m alt.
Rhaphidophora montana (Blume) Schott
นมตํารี
Habit.– Creeping herb. Region.– SE: Chanthaburi, Trat.
Distribution.– Peninsular Malaysia, Sumatra, Java. Habitat.– Evergreen lowland forest.
Rhaphidophora peepla (Roxb.) Schott
พลูชาง
Habit.– Creeping herb.
Region.– N: ChiangMai, Nan, Tak, Phitsanulok; NE: Loei; E: Nakhon Ratchasima; SW: Kanchanaburi; C: Nakhon Nayok.
Distribution.– Nepal, India, N Myanmar, SW China. Habitat.– Dry evergreen and montane forests, 650-1,900 m
alt.
Rhaphidophora pertusa (Roxb.) Schott
Habit.– Creeping herb. Region.– NE: Loei.
Distribution.– Sri Lanka, India, Bangladesh, Myanmar. Habitat.– Dry evergreen, mixed deciduous and montane
forests, also on limestone.
Rhaphidophora sylvestris (Blume) Engl.
ตะขาบ
Habit.– Creeping herb.
Region.– P: Phangnga, Nakhon Si Thammarat.
Distribution.– Peninsular Malaysia, Sumatra, Java, Borneo. Habitat.– Perhumid to wet lowland, hill to sub-montane
forest, 100-1,400 m alt.
Rhaphidophora tetrasperma Hook.f.
Habit.– Creeping herb. Region.– P: Yala, Narathiwat Distribution.– Peninsular Malaysia.
Habitat.– Disturbed areas in evergreen forest, 200-800 m alt.
Sauromatum hirsutum (S.Y. Hu) Cusimano & Hett.
Habit.– Herb.
Region.– N: Chiang Mai, Lamphun. Distribution.– SW China, Laos, N Vietnam. Habitat.– Dry evergreen forest, 1,000-1,150 m alt.
Sauromatum horsfieldii Miq.