| Family | Orchidaceae |
| Subfamily | Epidendroideae |
| Tribe | Podochilaeae (also placed in Dendrobieae) |
| Subtribe | Bulbophyllinae |
| Scientific name | Bulbophyllum longibrachiatum Z. H. Tsi |
| Synonyms | Bulbophyllum purpureifolium L. V. Averyanov; Cirrhopetalum longibrachiatum (Z. H. Tsi) Garay, Hamer & Siegerist |
| Distribution | China, Vietnam, Laos |
| Reference | Bulbophyllum longibrachiatum Z.H.Tsi 1981 |
| Bulbophyllum purpureifolium |
| December 2008 at Tsukuba Botanical Garden |
December 2008 at Tsukuba Botanical Garden |