| Name | Siphocampylus imbricatus var. glabratus E. Wimmer |
| Authorship | E. Wimmer |
| Rank | Variety |
| Placed in | Siphocampylus imbricatus G. Don |
| Citation | 1948 Ann. Naturhist. Mus. Wien 56:327 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Siphocampylus imbricatus var. glabratus E. Wimmer |
| Identification made in | 2015 (1) |