| Name | Ranunculus bonariensis var. trisepalus (Gillies ex Hooker & Arnott) Lourteig |
| Authorship | (Gillies ex Hooker & Arnott) Lourteig |
| Rank | Variety |
| Placed in | Ranunculus bonariensis Poiret |
| Citation | 1951 Darwiniana 9: 465 |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Ranunculus bonariensis var. trisepalus (Gillies ex Hooker & Arnott) Lourteig |
| Identification made in | [no date] (14) |