| Name | Sphagnum medium var. roseum Warnstorf |
| Authorship | Warnstorf |
| Rank | Variety |
| Placed in | Sphagnum medium Limpricht |
| Citation | 1888 Samml. Eur. Torfm. 1: n. 17, 18 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Sphagnum medium var. roseum Warnstorf |
| Identification made in | [no date] (6) |