| Name | Quesnelia quesneliana (Brongniart) L. B. Smith |
| Authorship | (Brongniart) L. B. Smith |
| Rank | Species |
| Placed in | Quesnelia Gaudichaud |
| Citation | 1952 Arq. Bot. Estado Sao Paulo II. 2: 196 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Quesnelia quesneliana (Brongniart) L. B. Smith |
| Identification made in | [no date] (4), 1943 (5) |