| Name | Funastrum lineare var. heterophyllum (Engelmann ex Torrey) J. F. Macbride |
| Authorship | (Engelmann ex Torrey) J. F. Macbride |
| Rank | Variety |
| Placed in | Funastrum lineare J. F. Macbride |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Funastrum lineare var. heterophyllum (Engelmann ex Torrey) J. F. Macbride |
| Identification made in | 1916 (1) |