| Name | Sphenopholis obtusata var. major (Torrey) Erdman |
| Authorship | (Torrey) Erdman |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Sphenopholis obtusata (Michaux) Scribner |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sphenopholis obtusata var. major (Torrey) Erdman |
| Identification made in | [no date] (1), 1963 (1) |