| Name | Brachythecium lanceolifolium var. gracile Cardot |
| Authorship | Cardot |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Brachythecium lanceolifolium Cardot |
| Citation | 1910 Rev. Bryol. 37: 66 |
| Holdings | 13 Specimens held in the Harvard University Herbaria identified as Brachythecium lanceolifolium var. gracile Cardot |
| Identification made in | [no date] (8), 1987 (5) |