| Name | Sphagnum pulchricoma var. sphaerocephalum Warnstorf |
| Authorship | Warnstorf |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Sphagnum pulchricoma Müller Halle |
| Citation | 1911 Pflanzenr. [Engler] 51: 189 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sphagnum pulchricoma var. sphaerocephalum Warnstorf |
| Identification made in | [no date] (2) |