| Name | Ranunculus propinquus subsp. glabriusculus Kuvaev |
| Authorship | Kuvaev |
| Rank | Subspecies |
| Placed in | Ranunculus propinquus C. A. Meyer |
| Citation | 2006 Fl. Subarkt. Gor Evraz. 153 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ranunculus propinquus subsp. glabriusculus Kuvaev |
| Identification made in | [no date] (1) |