| Name | Eriogonum tomentosum Michaux | 
| Authorship | Michaux | 
| Rank | Species | 
| Placed in | Eriogonum Michaux | 
| Citation | 1803 Fl. Bor.-Amer. [Michaux] 1: 246 | 
| Holdings | 55 Specimens held in the Harvard University Herbaria identified as Eriogonum tomentosum Michaux | 
| Identification made in | [no date] (54), 1992 (1) |