| Name | Chaptalia petrophila Greene |
| Authorship | Greene |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Chaptalia Ventenat |
| GUID | urn:lsid:ipni.org:names:192659-1 |
| Citation | 1906 Leafl. Bot. Observ. Crit. 1: 193 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Chaptalia petrophila Greene |
| Identification made in | 1968 (2), 1982 (2) |