| Name | Fabronia pusilla Raddi |
| Authorship | Raddi |
| Rank | Species |
| Placed in | Fabronia |
| Citation | 1808 Atti Accad. Sci. Siena 9: 231-235 |
| Holdings | 27 Specimens held in the Harvard University Herbaria identified as Fabronia pusilla Raddi |
| Identification made in | [no date] (27) |