| Name | Metcalfia compacta (Boissier & Heldreich) Clayton |
| Authorship | (Boissier & Heldreich) Clayton |
| Rank | Species |
| Placed in | Metcalfia |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Metcalfia compacta (Boissier & Heldreich) Clayton |
| Identification made in | 2018 (1) |