| Name | Sphagnum subsecundum var. macrophyllum (Röll) Warnstorf |
| Authorship | (Röll) Warnstorf |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Sphagnum subsecundum Nees |
| Citation | 1892 Samml. Eur. Torfm. no. 294 |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Sphagnum subsecundum var. macrophyllum (Röll) Warnstorf |
| Identification made in | [no date] (15) |