| Name | Conyza parva Cronquist |
| Authorship | Cronquist |
| Rank | Species |
| Placed in | Conyza Lessing |
| Citation | 1943 Bull. Torrey Bot. Club 70: 632 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Conyza parva Cronquist |
| Identification made in | [no date] (4) |