| Name | Riccia trichocarpa M. Howe |
| Authorship | M. Howe |
| Rank | Species |
| Placed in | Riccia |
| Citation | 1898 Bull. Torrey Bot. Club 25: 184 |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Riccia trichocarpa M. Howe |
| Identification made in | [no date] (14) |