| Name | Sphagnum cuspidatum var. miquelonense (Renauld & Cardot ex Röll) Renauld & Cardot |
| Authorship | (Renauld & Cardot ex Röll) Renauld & Cardot |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Sphagnum cuspidatum Ehrhart ex Hoffmann |
| Citation | 1887 Bull. Soc. Roy. Bot. Belgique 26: 56 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sphagnum cuspidatum var. miquelonense (Renauld & Cardot ex Röll) Renauld & Cardot |
| Identification made in | [no date] (2) |