| Name | Dieteria canescens var. ambigua (B. L. Turner) D. R. Morgan & R. L. Hartman | 
| Authorship | (B. L. Turner) D. R. Morgan & R. L. Hartman | 
| Rank | Variety | 
| Placed in | Dieteria canescens (Pursh) Nuttall | 
| Citation | 2003 Sida 20(4): 1396 | 
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Dieteria canescens var. ambigua (B. L. Turner) D. R. Morgan & R. L. Hartman | 
| Identification made in | [no date] (11) | 
