| Name | Parosela johnsonii (S. Watson) Vail |
| Authorship | (S. Watson) Vail |
| Rank | Species |
| Placed in | Parosela Cavanilles |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Parosela johnsonii (S. Watson) Vail |
| Identification made in | [no date] (1), 1921 (1), 1923 (1) |