Gastrochilus

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Monocots
Ordo: Asparagales

Familia: Orchidaceae
Subfamilia: Epidendroideae
Tribus: Vandeae
Subtribus: Aeridinae
Genus: Gastrochilus
Sectiones: G. sect. Gastrochilus – G. sect. Caespitosi – G. sect. Microphyllae
Overview of species (68)
a–c

G. acaulis – G. acinacifolius – G. acutifolius – G. affinis – G. alatus – G. arunachalensis – G. bellinus – G. brevifimbriatus – G. calceolaris – G. carnosus – G. changjiangensis – G. ciliaris – G. corymbosus
d–h

G. dasypogon – G. deltoglossus – G. deminutus – G. distichus – G. dulongjiangensis – G. fargesii – G. flabelliformis – G. formosanus – G. fuscopunctatus – G. garhwalensis – G. gongshanensis – G. guangtungensis – G. hainanensis – G. hoi
i–n

G. inconspicuus – G. intermedius – G. japonicus – G. kadooriei – G. linearifolius – G. linii – G. malipoensis – G. matsudae – G. matsuran – G. minutiflorus – G. nanchuanensis – G. nanus
o–r

G. obliquus – G. patinatus – G. pearcei – G. pechei – G. platycalcaratus – G. prionophyllus – G. pseudodistichus – G. puncticulatus – G. rantabunensis – G. raraensis – G. retrocallus – G. rutilans
s–z

G. saccatus – G. sessanicus – G. setosus – G. simplicilabius – G. sinensis – G. somae – G. sonamii – G. sororius – G. subpapillosus – G. sumatranus – G. sutepensis – G. tianbaoensis – G. toramanus – G. xuanenensis – G. yunlongensis – G. yunnanensis – G. zhenyuanensis
Nothospecies:

G. × hsuehshanensis
New Species 2021

G. dresslerii – Gastrochilus dresslerii (Orchidaceae), a new species from northern of Vietnam

G. yei – Taxonomy notes on Vandeae (Orchidaceae) from China: Five new species and two new records

G. minimus – Taxonomy notes on Vandeae (Orchidaceae) from China: Five new species and two new records
Name

Gastrochilus D.Don, Prodr. Fl. Nepal.: 32 (1825)

Type species: Gastrochilus calceolaris (Buch.-Ham. ex Sm.) D.Don, Prodr. Fl. Nepal.: 32 (1825)

Synonymy

Heterotypic
Haraella Kudô, J. Soc. Trop. Agric. 2: 26. (1930)
Luisiopsis C.S.Kumar & P.C.S.Kumar, Rheedea 15: 46. (2005)

Homonym

Gastrochilus Wall., Pl. Asiat. Rar. 1: 22 (1829), nom. illeg. - vide: Boesenbergia (Zingiberaceae) Kuntze, Revis. Gen. Pl. 2: 685 (1891)

Distribution
Native distribution areas:
Gastrochilus

Asia-Temperate
China
China South-Central, Hainan, China North-Central, China Southeast, Tibet.
Eastern Asia
Japan, Korea, Nansei-shoto, Taiwan.
Asia-Tropical
Indian Subcontinent
Assam, Bangladesh, East Himalaya, India, Nepal, Sri Lanka, West Himalaya.
Indo-China
Andaman Islands, Cambodia, Laos, Myanmar, Nicobar Islands, Thailand, Vietnam.
Malesia
Borneo, Jawa, Malaya, Philippines, Sulawesi, Sumatera.

Gastrochilus, abbreviated Gchls in horticultural trade, is a genus of plant in family Orchidaceae. It is native to eastern and southeastern Asia, including China, Japan, Bangladesh, Thailand, Malaysia,, Indonesia, the Philippines, etc.[1][2]
Drawing of the type of Gastrochilus dasypogon by Francis Buchanan-Hamilton
Species

Species currently accepted (June 2014):[1]

Gastrochilus acaulis (Lindl.) Kuntze
Gastrochilus acinacifolius Z.H.Tsi
Gastrochilus acutifolius (Lindl.) Kuntze
Gastrochilus affinis (King & Pantl.) Schltr.
Gastrochilus alatus X.H.Jin & S.C.Chen
Gastrochilus arunachalensis A.N.Rao
Gastrochilus bellinus (Rchb.f.) Kuntze
Gastrochilus brevifimbriatus S.R.Yi
Gastrochilus calceolaris (Buch.-Ham. ex Sm.) D.Don
Gastrochilus carnosus Z.H. Tsi
Gastrochilus ciliaris Maek.
Gastrochilus corymbosus A.P. Das & Chanda
Gastrochilus dasypogon (Sm.) Kuntze
Gastrochilus distichus (Lindl.) Kuntze
Gastrochilus fargesii (Kraenzl.) Schltr
Gastrochilus flabelliformis (Blatt. & McCann) C.J. Saldanha
Gastrochilus fargesii (Kraenzl.) Schltr.
Gastrochilus formosanus (Hayata) Hayata
Gastrochilus garhwalensis Z.H. Tsi
Gastrochilus gongshanensis Z.H. Tsi
Gastrochilus guangtungensis Z.H. Tsi
Gastrochilus hainanensis Z.H. Tsi
Gastrochilus hoii T.P. Lin
Gastrochilus inconspicuus (Hook.f.) Kuntze
Gastrochilus intermedius (Griff. ex Lindl.) Kuntze
Gastrochilus japonicus (Makino) Schltr.
Gastrochilus kadooriei Kumar, S.W.Gale, Kocyan, G.A.Fisch. & Aver.
Gastrochilus linii Ormerod
Gastrochilus linearifolius Z.H.Tsi & Garay
Gastrochilus malipoensis X.H.Jin & S.C.Chen
Gastrochilus matsudae Hayata
Gastrochilus matsuran (Makino) Schltr.
Gastrochilus minutiflorus Aver.
Gastrochilus nanchuanensis Z.H. Tsi
Gastrochilus nanus Z.H. Tsi
Gastrochilus obliquus (Lindl.) Kuntze
Gastrochilus patinatus (Ridl.) Schltr.
Gastrochilus pechei (Rchb.f.) Kuntze
Gastrochilus platycalcaratus (Rolfe) Schltr.
Gastrochilus pseudodistichus (King & Pantl.) Schltr.
Gastrochilus puncticulatus Cavestro
Gastrochilus rantabunensis C. Chow ex T.P. Lin
Gastrochilus raraensis Fukuy.
Gastrochilus rutilans Seidenf.
Gastrochilus saccatus Z.H. Tsi
Gastrochilus sessanicus A.N. Rao
Gastrochilus simplicilabius Aver.
Gastrochilus sinensis Z.H. Tsi
Gastrochilus somae (Hayata) Hayata
Gastrochilus sonamii Lucksom
Gastrochilus sororius Schltr.
Gastrochilus subpapillosus Z.H. Tsi
Gastrochilus sukhakulii Seidenf.
Gastrochilus sumatranus J.J. Sm.
Gastrochilus sutepensis (Rolfe ex Downie) Seidenf. & Smitinand
Gastrochilus toramanus (Makino) Schltr.
Gastrochilus xuanenensis Z.H. Tsi
Gastrochilus yunnanensis Schltr.

References

Kew World Checklist of Selected Plant Families

Flora of China, v 25 p 491, 盆距兰属 pen ju lan shu, Gastrochilus D. Don

Don, D. Prodromus Florae Nepalensis 32. (1825)
Pridgeon, A.M., Cribb, P., Chase, M.W. & Rasmussen, F.N. (Eds) (2014) Genera Orchidacearum Volume 6: Epidendroideae (Part 3); page 188 ff., Oxford: Oxford University Press. ISBN 978-0-19-964651-7