Habit.– Epiphytic orchid. Region.– NE: Chaiyaphum, Loei. Distribution.– Endemic.
Habitat.– Hill evergreen forest, 1,000-1,300 m alt.
Luisia secunda Seidenf.
Habit.– Epiphytic orchid.
Region.– NE: Nong Khai; P: Ranong, Narathiwat. Distribution.– Endemic.
Habitat.– Tropical evergreen forest, dry evergreen forest, 0-300 m alt.
Luisia thailandica Seidenf.
งูเขียวปากมวง
Habit.– Epiphytic orchid.
Region.– N: Mae Hong Son, Chiang Mai, Tak; NE: Loei; E: Chaiyaphum.
Distribution.– Myanmar, Vietnam.
Habitat.– Dry deciduous dipterocarp forest, dry evergreen forest, mixed deciduous forest, hill evergreen forest, 700-1,300 m alt.
Luisia trichorrhiza (Hook.) Blume
เอื้องลิ้นดํา
Habit.– Epiphytic orchid.
Region.– N: Lampang; NE: Nakhon Phanom, Mukdahan; E: Chaiyaphum; SW: Kanchanaburi.
Distribution.– NE India, Nepal, Bangladesh, E Himalaya, Myanmar.
Habitat.– Tropical evergreen forest, dry evergreen forest, dry deciduous dipterocarp forest, 50-700 m alt.
Luisia tristis (G. Forst.) Hook.f.
Habit.– Epiphytic orchid.
Region.– N: Mae Hong Son, Lampang, Tak; SW: Kanchanaburi; SE: Chon Buri.
Distribution.– Tropical Asia to W Pacific.
Habitat.– Dry evergreen forest, mixed deciduous forest, 50-300 m alt.
Luisia zollingeri Rchb.f.
งูเขียวนอย
Habit.– Epiphytic orchid. Region.– Widely distributed.
Distribution.– Andaman Is., S China, Vietnam, Peninsular Malaysia, Borneo, Java, Sumatra.
Habitat.– Tropical evergreen forest, dry evergreen forest, mixed deciduous forest, dry deciduous dipterocarp forest, hill evergreen forest, 0-1,500 m alt.
Macodes petola (Blume) Lindl.
Habit.– Terrestrial orchid, Epiphytic orchid. Region.– P: Nakhon Si Thammarat, Pattani.
Distribution.– Peninsular Malaysia, Sumatra, Java, Borneo, Philippines.
Habitat.– Tropical evergreen forest.
Macropodanthus alatus (Holttum) Seidenf. & Garay
Habit.– Epiphytic orchid. Region.– SE: Sa Kaeo.
Distribution.– Andaman Is., Vietnam, Peninsular Malaysia. Habitat.– Tropical evergreen forest, dry evergreen forest,
0-300 m alt.
Malaxis chamaeorchis (Schltr.) Seidenf.
Habit.– Terrestrial orchid.
Region.– E: Nakhon Ratchasima; SE: Trat. Distribution.– Peninsular Malaysia, Sumatra. Habitat.– Dry evergreen forest, hill evergreen forest,
170-1,400 m alt.
Malleola aberrans (Schltr.) J.J. Sm.
Habit.– Epiphytic orchid.
Region.– P: Surat Thani, Narathiwat.
Distribution.– Peninsular Malaysia, Borneo, Java, Sumatra, Lesser Sunda Is., Sulawesi, Philippines.
Habitat.– Tropical evergreen forest, 100-500 m alt.
Malleola dentifera J.J. Sm.
Habit.– Epiphytic orchid.
Region.– N: Chiang Mai; E: Chaiyaphum, Nakhon Ratchasima; C: Saraburi; SE: Chon Buri, Chanthaburi. Distribution.– S China, Vietnam, Peninsular Malaysia,
Borneo, Sumatra.
Habitat.– Tropical evergreen forest, dry evergreen forest, 50-700 m alt.
Malleola insectifera (J.J. Sm.) J.J. Sm. & Schltr.
Habit.– Epiphytic orchid. Region.– N: Phitsanulok; NE: Loei.
Distribution.– Peninsular Malaysia, Java, Moluku. Habitat.– Dry evergreen forest, 400-500 m alt.
Malleola macranthera (Ridl.) Holttum
Habit.– Epiphytic orchid. Region.– P: Trang, Yala.
Distribution.– Peninsular Malaysia, Borneo. Habitat.– Tropical evergreen forest, 50-300 m alt.
Malleola penangiana (Hook.f.) J.J. Sm. & Schltr.
Habit.– Epiphytic orchid.
Region.– SE: Chon Buri, Trat; P: Yala.
Distribution.– Peninsular Malaysia, Borneo, Sumatra. Habitat.– Tropical evergreen forest, 0-300 m alt.
Malleola seidenfadenii Christenson
Habit.– Epiphytic orchid. Region.– N: Phetchabun. Distribution.– Vietnam.
Habitat.– Dry evergreen forest, hill evergreen forest, 500-900 m alt.
Malleola sylvestris (Ridl.) Garay
Habit.– Epiphytic orchid. Region.– P: Yala.
Distribution.– Vietnam, Peninsular Malaysia. Habitat.– Tropical evergreen forest, 50-300 m alt.
Micropera obtusa (Lindl.) Tang & F.T. Wang
Habit.– Epiphytic orchid. Region.– P: Phangnga.
Distribution.– Nepal, Bangladesh, Myanmar. Habitat.– Tropical evergreen forest.
Micropera pallida (Roxb.) Lindl.
เอื้องแมลง
Habit.– Epiphytic orchid. Region.– Widely distributed.
Distribution.– NE India, Bangladesh, Myanmar, Cambodia, Laos, Vietnam, Borneo, Java, Sumatra.
Habitat.– Tropical evergreen forest, dry evergreen forest, mixed deciduous forest, 0-1,000 m alt.
Micropera rostrata (Roxb.) N. P. Balakr.
เอื้องชอมวง
Habit.– Epiphytic orchid.
Region.– N: Tak; NE: Loei; C: Nakhon Nayok. Distribution.– NE India, Bangladesh, E Himalaya. Habitat.– Tropical evergreen forest, hill evergreen forest,
500-1,300 m alt.
Micropera thailandica (Seidenf. & Smitinand) Garay
Habit.– Epiphytic orchid.
Region.– E: Chaiyaphum, Nakhon Ratchasima; SE: Chon Buri, Chanthaburi; P: Ranong, Phatthalung, Trang, Satun. Distribution.– Vietnam.
Habitat.– Tropical evergreen forest, 0-700 m alt.
Microsaccus griffithii (C.S.P. Parish & Rchb.f.) Seidenf.
ตานตะขาบ
Habit.– Epiphytic orchid.
Region.– SE: Prachin Buri, Chanthaburi, Trat; P: Phangnga, Trang, Pattani.
Distribution.– Myanmar, Cambodia, Laos, Vietnam, Peninsular Malaysia, Borneo, Java, Sumatra, Philippines. Habitat.– Tropical evergreen forest, 0-200 m alt.
Monomeria barbata Lindl.
กามปูมา
Habit.– Epiphytic orchid, lithophytic orchid. Region.– N: Chiang Mai.
Distribution.– India, Nepal, Myanmar, S China, Vietnam, Peninsular Malaysia.
Habitat.– Hill evergreen forest, 700-2,200 m alt.
Monomeria longipes (Rchb.f.) Aver.
กามปูเล็ก
Habit.– Epiphytic orchid.
Region.– N: Chiang Mai, Chiang Rai. Distribution.– Myanmar.
Habitat.– Hill evergreen forest, 1,200-1,500 m alt.
Myrmechis pumila (Hook.f.) Tang & F.T. Wang
Habit.– Terrestrial orchid. Region.– N: Chiang Mai.
Distribution.– NE India, Nepal, Bhutan, Myanmar, S China, Vietnam.
Habitat.– Hill evergreen forest, ca 2,320 m alt.
Neogyna gardneriana (Lindl.) Rchb.f.
เอื้องชอแผง
Habit.– Epiphytic orchid, lithophytic orchid. Region.– N: Chiang Mai, Phitsanulok; NE: Loei. Distribution.– NE India, Nepal, Bhutan, Myanmar, China,
Laos, Vietnam.
Habitat.– Montane forest, 1,300-1,600 m alt.
Nephelaphyllum pulchrum Blume
ซอนแอบ
Habit.– Terrestrial orchid.
Region.– NE: Phetchabun, Loei; E: Nakhon Ratchasima; SE: Chanthaburi; P: Nakhon Si Thammarat, Yala, Narathiwat. Distribution.– NE India, Myanmar, S China, Vietnam,
Peninsular Malaysia, Borneo, Java, Sumatra, Philippines. Habitat.– Tropical evergreen forest, dry evergreen forest, hill
evergreen forest, 0-1,200 m alt.
Nephelaphyllum tenuiflorum Blume
Habit.– Terrestrial orchid.
Region.– N: Phitsanulok; NE: Phetchabun; E: Nakhon Ratchasima; P: Surat Thani.
Distribution.– Hong Kong, Hainan, Vietnam, Peninsular Malaysia, Borneo, Java, Sumatra, Sulawesi.
Habitat.– Tropical evergreen forest, dry evergreen forest, hill evergreen forest, 500-1,400 m alt.
Nervilia aragoana Gaudich.
แผนดินเย็น
Habit.– Terrestrial orchid.
Region.– N: Chiang Mai, Tak; NE: Nakhon Phanom, Khon Kaen; SW: Kanchanaburi; SE: Chon Buri, Chanthaburi; P: Surat Thani, Phangnga, Satun.
Distribution.– Tropical and subtropical Asia to Pacific. Habitat.– Tropical evergreen forest, dry evergreen forest,
mixed deciduous forest, hill evergreen forest, 0-1,300 m alt.
Nervilia crociformis (Zoll. & Moritzi) Seidenf.
Habit.– Terrestrial orchid.
Region.– N: Chiang Mai, Chiang Rai, Tak; NE: Loei; E: Ubon Ratchathani; SE: Prachin Buri.
Distribution.– Tropical and subtropical old world to SW
Pacific.
Habitat.– Tropical evergreen forest, dry evergreen forest, mixed deciduous forest, hill evergreen forest, 300-1,300 m alt.
Nervilia cumberlegii Seidenf. & Smitinand
Habit.– Terrestrial orchid. Region.– E: Nakhon Ratchasima. Distribution.– Taiwan.
Habitat.– Tropical evergreen forest, 750 m alt.
Nervilia khaoyaica Suddee, Watthana & S. W. Gale
Habit.– Terrestrial orchid. Region.– E: Nakhon Ratchasima. Distribution.– Endemic.
Habitat.– Tropical evergreen forest, 700-800 m alt.
Nervilia fordii (Hance) Schltr.
Habit.– Terrestrial orchid. Region.– N: Chiang Mai. Distribution.– S China, Vietnam.
Habitat.– Mixed deciduous forest, dry deciduous dipterocarp forest, 500-600 m alt.
Nervilia infundibulifolia Blatt. & McCann
Habit.– Terrestrial orchid.
Region.– N: Chiang Mai, Lampang; E: Nakhon Ratchasima; SE: Chanthaburi; P: Surat Thani, Phangnga, Krabi, Trang, Satun, Pattani.
Distribution.– India, E Himalaya, Laos.
Habitat.– Tropical evergreen forest, dry evergreen forest, mixed deciduous forest, 0-1,300 m alt.
Nervilia maculata (C.S.P. Parish & Rchb.f.) Schltr.
Habit.– Terrestrial orchid. Region.– N: Chiang Mai. Distribution.– Myanmar, Laos.
Habitat.– Dry deciduous dipterocarp forest, mixed deciduous forest, 300-500 m alt.
Nervilia plicata (Andrews) Schltr.
วานแผนดิน
Habit.– Terrestrial orchid.
Region.– N: Chiang Mai, Chiang Rai; SE: Chanthaburi; P: Chumphon, Surat Thani.
Distribution.– Tropical and subtropical Asia to N Australia. Habitat.– Tropical evergreen forest, dry evergreen forest,
mixed deciduous forest, 0-1,000 m alt.
Nervilia punctata (Blume) Makino
Habit.– Terrestrial orchid. Region.– P: Surat Thani. Distribution.– Tropical Asia to Fiji.
Habitat.– Tropical evergreen forest, 0-100 m alt.
Neuwiedia siamensis de Vogel
Habit.– Terrestrial orchid.
Region.– SW: Kanchanaburi, Ratchaburi. Distribution.– Endemic.
Habitat.– Tropical evergreen forest, 400-800 m alt.
Neuwiedia singapureana (Wall. ex Baker) Rolfe
Habit.– Terrestrial orchid.
Region.– N: Chiang Mai, Phitsanulok; C: Nakhon Nayok. Distribution.– S China, Vietnam, Peninsular Malaysia,
Borneo, Sumatra.
Habitat.– Tropical evergreen forest, 0-100 m alt.