{{Short description|Genus of orchids}} {{Automatic taxobox | image = | image_caption = | display_parents = 3 | taxon = Callostylis | authority = Blume | type_species = ''Callostylis rigida'' | type_species_authority = Blume | synonyms = {{Plainlist | style = margin-left: 1em; text-indent: -1em; | *''Tylostylis'' <small>Blume</small> }} |synonyms_ref = <ref>{{cite web |url=http://apps.kew.org/wcsp/synonomy.do?name_id=31728 |title=World Checklist of Selected Plant Families, synonyms |accessdate=May 27, 2014}}</ref> }}

'''''Callostylis''''' is a genus of orchids. It was previously considered as a synonym of the genus ''Eria'', but eventually it has become an accepted name. It is native to Southeast Asia from Assam and southern China to Java.<ref name="WCSP">[http://apps.kew.org/wcsp/namedetail.do?name_id=31728 ''Callostylis'' Blume in World Checklist of Selected Plant Families: Royal Botanic Gardens, Kew]</ref><ref>[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=105155 Flora of China v 25 p 359, 美柱兰属 mei zhu lan shu , ''Callostylis'' ]</ref>

Five species are currently recognised (May 2014):<ref name="WCSP"/>

*''Callostylis bambusifolia'' <small>(Lindl.) S.C.Chen & J.J.Wood</small> - Yunnan, Guangxi, Assam, Bhutan, India, Myanmar, Thailand, Vietnam *''Callostylis carnosissima'' <small>(Ames & C.Schweinf.) J.J.Wood</small> - Sabah *''Callostylis cyrtosepala'' <small>(Schltr.) Y.P.Ng & P.J.Cribb</small> - Sumatra *''Callostylis pulchella'' <small>(Lindl.) S.C.Chen & Z.H.Tsi</small> - Laos, Thailand, Malaysia, Borneo, Sulawesi, Java, Sumatra *''Callostylis rigida'' <small>Blume</small> - from Assam and southern China to Java.

== References == {{Reflist}}

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Category:Eriinae Category:Podochileae genera