| Family | Orchidaceae |
| Subfamily | Epidendroideae |
| Tribe | Vandeae |
| Subtribe | Aeridinae |
| Scientific name | Ascocentrum pusillum Averyanov |
| Synonyms | Ascocentropsis pusilla (Averyanov) Senghas & Schildhauer; Ascolabium pusillum (Averyanov) Averyanov |
| Distribution | Vietnam, Thailand, Cambodia |
| Reference | Ascocentrum pusillum Aver. |
| Ascocentrum pusillum Aver. 1988 |
| March 2012 at Tsukuba Botanical Garden |
March 2012 at Tsukuba Botanical Garden |