| Name | Dendrobium prostheciglossum var. obtusum Schlechter |
| Authorship | Schlechter |
| Rank | Variety |
| Placed in | Dendrobium prostheciglossum Schlechter |
| Citation | 1912 Repert. Spec. Nov. Regni Veg. Beih. 1: 556 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Dendrobium prostheciglossum var. obtusum Schlechter |
| Identification made in | [no date] (1), 2006 (4) |