Pleurothallis is a genus of orchids commonly called bonnet orchids. The genus name is derived from the Greek word pleurothallos, meaning "riblike branches". This refers to the rib-like stems of many species. The genus is often abbreviated as "Pths" in horticultural trade.
In the botanical classification of plants, Aeridinae Pfitzer is a subtribe of the tribe Vandeae whose representatives all have a monopodial growth habit and do not possess pseudobulbs.
Amitostigma is a formerly recognized genus in the orchid family (Orchidaceae), now subsumed within Ponerorchis. It was an exclusively Asian genus of 28 orchids, growing in the alpine habitats of China, Taiwan, Japan, Korea, Vietnam, Thailand and the Kuril Islands. Twenty two species formerly placed in this genus grow in China.
Holcoglossum (Holc.) is a genus of orchids, in the family Orchidaceae. It is native from Assam through mainland China to Taiwan and Indo-China.
Rhynchostylis is a genus in the orchid family (Orchidaceae), closely allied to the genus Vanda and comprising four currently accepted species native to the Indian Subcontinent, China, Indochina, Malaysia, Indonesia and the Philippines.
The genus Arachnis, abbreviated as Arach in horticultural trade, is a member of the orchid family (Orchidaceae), consisting of more than 20 species native to China, India, Southeast Asia, Indonesia, the Philippines, New Guinea, and the Solomon Islands.
Trichoglottis, commonly known as cherub orchids or 毛舌兰属 , is a genus of flowering plants in the family Orchidaceae. Orchids in this genus are epiphytic plants with thick roots, relatively thick, fibrous stems and many large, thick, leathery leaves arranged in two ranks. The flowers are usually small and yellowish with light brown or purple markings. The flowers have broad sepals, narrower petals and a labellum which has three lobes and is often hairy. There are about 85 species distributed from tropical and subtropical Asia to the north-western Pacific. Most species grow in rainforest.
Gastrochilus obliquus is a species of orchid native to China, the Himalayas and Southeast Asia. It grows on tree trunks at forest margins. Two varieties are recognized:
Brachypeza, commonly known as sage orchids, is a genus of flowering plants from the orchid family, Orchidaceae. Orchids in this genus have short stems with fleshy leaves and arching flowering stems with short-lived flowers. The sepals and petals are similar in size and shape and the labellum is pouch-like and suspended at the base of the flower. Sage orchids occur in tropical areas from Indochina to New Guinea.
Cleisomeria is a genus of flowering plants in the orchid family Orchidaceae native to southeast Asia from Bangladesh to Borneo.
Didymoplexiella is a genus of flowering plants from the orchid family, Orchidaceae. It contains 8 known species native to Southeast Asia, with a few species extending northwards into Japan and southern China. These are mycoheterotropic plants lacking chlorophyll, obtaining nutrients from fungi in the soil.
- Didymoplexiella borneensis(Schltr.) Garay - Sarawak
- Didymoplexiella cinnabarinaTsukaya, M.Nakajima & H.Okada - Kalimantan
- Didymoplexiella denticulataAver. - Laos, Vietnam
- Didymoplexiella forcipata(J.J.Sm.) Garay - Kalimantan
- Didymoplexiella kinabaluensis(Carr) Seidenf. - Sabah
- Didymoplexiella ornata(Ridl.) Garay - Thailand, Vietnam, Malaysia, Borneo, Sumatra
- Didymoplexiella siamensis(Rolfe ex Downie) Seidenf. - Hainan, Taiwan, Japan, Ryukyu Islands, Thailand, Vietnam
- Didymoplexiella trichechus(J.J.Sm.) Garay - Sumatra, Bangka
Grosourdya is a genus of flowering plants from the orchid family, Orchidaceae. As of May 2022, it contains 26 known species, native to Southeast Asia.
- Grosourdya appendiculata(Blume) Rchb.f. - widespread from Hainan to the Andaman Islands to the Philippines and Maluku
- Grosourdya bicornutaJ.J.Wood & A.L.Lamb - Sabah
- Grosourdya bigibba (Schltr.) Kocyan & Schuit.
- Grosourdya calliferaSeidenf. - Thailand
- Grosourdya ciliata (Ridl.) Kocyan & Schuit.
- Grosourdya decipiens (J.J.Sm.) Kocyan & Schuit.
- Grosourdya emarginata (Blume) Rchb.f.
- Grosourdya fasciculata (Carr) Kocyan & Schuit.
- Grosourdya incurvicalcar(J.J.Sm.) Garay - Java, Peninsular Malaysia, Sulawesi
- Grosourdya leytensis (Ames) Kocyan & Schuit.
- Grosourdya lobata Kocyan & Schuit.
- Grosourdya milneri P.O'Byrne, Gokusing & J.J.Wood
- Grosourdya mindanaensis (Ames) Kocyan & Schuit.
- Grosourdya minutiflora(Ridl.) Garay - Pahang
- Grosourdya minutissima P.T.Ong & P.O'Byrne
- Grosourdya multistrata P.O'Byrne, J.J.Verm. & S.M.L.Lee
- Grosourdya muscosa(Rolfe) Garay - Peninsular Malaysia, Thailand, Andaman Islands
- Grosourdya myosurus (Ridl.) Kocyan & Schuit.
- Grosourdya nitida (Seidenf.) Kocyan & Schuit.
- Grosourdya pulvinifera(Schltr.) Garay - Sabah, Sulawesi
- Grosourdya quinquelobata(Schltr.) Garay - Sulawesi
- Grosourdya reflexicalcarP.O'Byrne & J.J.Verm.
- Grosourdya tripercus(Ames) Garay - Leyte
- Grosourdya urunensisJ.J.Wood, C.L.Chan & A.L.Lamb - Sabah
- Grosourdya vietnamica (Aver.) Kumar & S.W.Gale
- Grosourdya zollingeri(Rchb.f.) Rchb.f. - Java, Maluku
Tuberolabium is a genus of epiphytic flowering plants from the orchid family, Orchidaceae. It is native to the Old World Tropics, including China, Indochina, Taiwan, Indonesia, and the Philippines. Several species formerly included in Tuberolabium are now placed in the genus Trachoma.
Micropera, commonly known as dismal orchids or 小囊兰属 is a genus of about twenty species of flowering plants from the orchid family, Orchidaceae. Plants in this genus are large epiphytes with thick roots, long, fibrous stems, linear leaves and whitish or yellow, non-resupinate flowers. The sepals and petals are similar to each other and the labellum is shoe-shaped or sac-like and has three lobes. It is found from Tibet to tropical Asia and the western Pacific Ocean.
Microsaccus is a genus of flowering plants from the orchid family, Orchidaceae. It is native to Southeast Asia.
Papilionanthe is a genus of flowering plants from the orchid family, Orchidaceae. It is native to Southeast Asia, southern China, and the Indian Subcontinent.
Pomatocalpa, commonly known as bladder orchids, or 鹿角兰属 , is a genus of about twenty five species from the orchid family, Orchidaceae. Plants in this genus are epiphytes or lithophytes with thick, leathery leaves and a large number of small flowers with a three-lobed labellum. There are about twenty five species found from tropical and subtropical Asia to the south-west Pacific.
Pteroceras is a genus of flowering plants from the orchid family, Orchidaceae. It is native to China, the Indian Subcontinent, and Southeast Asia.
Sarcoglyphis is a genus of flowering plants from the orchid family, Orchidaceae. It is native to Southeast Asia, the Himalayas and southern China.
Schoenorchis, commonly known as flea orchids, or 匙唇兰属 in Chinese, is a genus of flowering plants from the orchid family, Orchidaceae. Plants in this genus are small epiphytes with thin roots, thin leafy stems with leaves in two ranks and tiny fragrant, almost tube-shaped flowers with a prominently spurred labellum. There are about twenty five species found from tropical and subtropical Asia to the Western Pacific.
