| Name | Porophyllum lanceolatum f. depauperata Chodat |
| Authorship | Chodat |
| Rank | Forma |
| Placed in | Porophyllum lanceolatum de Candolle |
| Citation | 1903 Bull. Herb. Boissier ser. 2, 3: 730 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Porophyllum lanceolatum f. depauperata Chodat |
| Identification made in | [no date] (1), 1911 (1) |