| Name | Baptisia australis var. minor (Lehmann) Fernald |
| Authorship | (Lehmann) Fernald |
| Rank | Variety |
| Placed in | Baptisia australis R. Brown |
| Citation | 1937 Rhodora 39: 312 |
| Holdings | 36 Specimens held in the Harvard University Herbaria identified as Baptisia australis var. minor (Lehmann) Fernald |
| Identification made in | [no date] (34), 1957 (1), 2006 (1) |