| Name | Hymenopappus filifolius var. tomentosus (Rydberg) B. L. Turner |
| Authorship | (Rydberg) B. L. Turner |
| Rank | Variety |
| Placed in | Hymenopappus filifolius Hooker |
| GUID | urn:lsid:ipni.org:names:125647-2 |
| Citation | 1956 Rhodora 58: 237 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hymenopappus filifolius var. tomentosus (Rydberg) B. L. Turner |
| Identification made in | 1953 (1) |