| Name | Sphagnum recurvum var. amblyphyllum (Russow) Warnstorf |
| Authorship | (Russow) Warnstorf |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Sphagnum recurvum P. Beauvois |
| Citation | 1890 Bot. Gaz. 15: 219 |
| Holdings | 50 Specimens held in the Harvard University Herbaria identified as Sphagnum recurvum var. amblyphyllum (Russow) Warnstorf |
| Identification made in | [no date] (50) |