| Name | Chamberlainia erythrorrhiza var. thedenii (Schimper) H. Robinson |
| Authorship | (Schimper) H. Robinson |
| Rank | Variety |
| Placed in | Chamberlainia erythrorrhiza (Schimper) H. Robinson |
| Citation | 1962 Bryologist 65: 112 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Chamberlainia erythrorrhiza var. thedenii (Schimper) H. Robinson |
| Identification made in | [no date] (3) |