| Family | Orchidaceae |
| Subfamily | Epidendroideae |
| Tribe | Dendrobieae (also placed in Podochileae) |
| Subtribe | Dendrobiinae |
| Scientific name | Dendrobium atroviolaceum Rolfe |
| Synonyms | Dendrobium eustachyum Schlechter; Dendrobium macgregorii F. Müller & Kränzlin; Latourea atroviolacea (Rolfe) Breiger; Latourorchis atroviolacea (Rolfe) Breiger; Sayeria atroviolacea (Rolfe) Rauschert; Sayeria eustachya (Schlechter) Rauschert; Sayeria forbesii (Ridley) Rauschert |
| Distribution | New Guinea |
| Reference | Dendrobium atroviolaceum Rolfe |
| Dendrobium atroviolaceum Rolfe | |
| Dendrobium atroviolaceum Rolfe 1890 | |
| Dendrobium atroviolaceum |
| March 2008 at Tsukuba Botanical Garden |
March 2008 at Tsukuba Botanical Garden |
March 2008 at Tsukuba Botanical Garden |