| Name | Trichostomum purpusii Cardot |
| Authorship | Cardot |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Trichostomum Bruch |
| Citation | 1909 Rev. Bryol. 36: 73 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Trichostomum purpusii Cardot |
| Identification made in | [no date] (1) |