| Name | Heuchera villosa var. arkansana (Rydberg) E. B. Smith | 
| Authorship | (Rydberg) E. B. Smith | 
| Rank | Variety | 
| NomenclaturalStatus | Unknown | 
| Placed in | Heuchera villosa Michaux | 
| GUID | urn:lsid:ipni.org:names:60449107-2 | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Heuchera villosa var. arkansana (Rydberg) E. B. Smith | 
| Identification made in | [no date] (3), 1970 (1) |