| Family | Orchidaceae |
| Subfamily | Epidendroideae |
| Tribe | Arethuseae |
| Subtribe | Arethusinae |
| Scientific name | Anthogonium gracile Wallich ex Lindley |
| Synonyms | Anthogonium griffithii Reichenbach f.; Anthogonium corydaloides Schlechter |
| Distribution | China, Vietnam, Laos, Thailand, Cambodia, Myanmar, Nepal, India |
| Reference | Anthogonium gracile Wall. |
| Anthogonium gracile Wall. ex Lindl. | |
| Anthogonium gracile Wall. 1832 |
| July 2009 at Tsukuba Botanical Garden |
July 2009 at Tsukuba Botanical Garden |
July 2009 at Tsukuba Botanical Garden |