| Name | Sphagnum lindbergii var. mesophyllum Warnstorf |
| Authorship | Warnstorf |
| Rank | Variety |
| Placed in | Sphagnum lindbergii Schimper |
| Citation | 1894 Samml. Eur. Torfm. 4: no. 359 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Sphagnum lindbergii var. mesophyllum Warnstorf |
| Identification made in | [no date] (6) |