| Name | Sommera grandis (Bartling ex de Candolle) Standley |
| Authorship | (Bartling ex de Candolle) Standley |
| Rank | Species |
| Placed in | Sommera |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Sommera grandis (Bartling ex de Candolle) Standley |
| Identification made in | [no date] (4) |