| Name | Pyrrocoma adsurgens Greene |
| Authorship | Greene |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pyrrocoma |
| GUID | urn:lsid:ipni.org:names:241026-1 |
| Citation | 1909 Leafl. Bot. Observ. Crit. 2: 22 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pyrrocoma adsurgens Greene |
| Identification made in | [no date] (2) |