| Name | Erigeron petrophilus Greene |
| Authorship | Greene |
| Rank | Species |
| Placed in | Erigeron Linnaeus |
| Contains | Erigeron petrophilus var. viscidulus (A. Gray) G. L. Nesom |
| GUID | urn:lsid:ipni.org:names:307784-2 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Erigeron petrophilus Greene |
| Identification made in | [no date] (8), 1943 (1) |
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