| Name | Heuchera ovalifolia var. thompsonii Rosendahl, Butters & Lakela | 
| Authorship | Rosendahl, Butters & Lakela | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Heuchera ovalifolia Nuttall ex Torrey & A. Gray | 
| Citation | 1936 Minnesota Stud. Pl. Sci. 2: 144 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Heuchera ovalifolia var. thompsonii Rosendahl, Butters & Lakela | 
| Identification made in | [no date] (1) |