| Name | Trichosteleum psuedomammosum M. Fleischer |
| Authorship | M. Fleischer |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Trichosteleum |
| Citation | 1923 Musc. Buitenzorg 4: 1319 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Trichosteleum psuedomammosum M. Fleischer |
| Identification made in | [no date] (7) |