| Name | Sphagnum macrophyllum Bernhardi ex Bridel |
| Authorship | Bernhardi ex Bridel |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sphagnum |
| Contains | Sphagnum macrophyllum var. floridanum Austin |
| Citation | 1826 Bryol. Univ. 1: 10 |
| Holdings | 60 Specimens held in the Harvard University Herbaria identified as Sphagnum macrophyllum Bernhardi ex Bridel |
| Identification made in | [no date] (56), 2025 (4) |