| Name | Ranunculus pusillus var. angustifolius (Engelmann & A. Gray) L. D. Benson |
| Authorship | (Engelmann & A. Gray) L. D. Benson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Ranunculus pusillus Poiret |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Ranunculus pusillus var. angustifolius (Engelmann & A. Gray) L. D. Benson |
| Identification made in | [no date] (4), 1946 (3) |