| Name | Agoseris grandiflora var. leptophylla G. I. Baird |
| Authorship | G. I. Baird |
| Rank | Variety |
| Placed in | Agoseris grandiflora (Nuttall) Greene |
| Citation | 2004 Sida 21(1): 267–271, f. 1 [map] |
| Holdings | 32 Specimens held in the Harvard University Herbaria identified as Agoseris grandiflora var. leptophylla G. I. Baird |
| Identification made in | [no date] (32) |