| Name | Brachythecium laetum var. pseudo-acuminatum Renauld & Cardot |
| Authorship | Renauld & Cardot |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Brachythecium laetum (Bridel) Bruch, Schimper & W. Gümbel |
| Citation | 1890 Bot. Centralbl. 44: 422 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Brachythecium laetum var. pseudo-acuminatum Renauld & Cardot |
| Identification made in | [no date] (1) |