| Name | Eriogonum flavum var. polyphyllum (Small ex Rydberg) M. E. Jones |
| Authorship | (Small ex Rydberg) M. E. Jones |
| Rank | Variety |
| Placed in | Eriogonum flavum Nuttall |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Eriogonum flavum var. polyphyllum (Small ex Rydberg) M. E. Jones |
| Identification made in | [no date] (3) |