| Name | Phtheirotheca Maximowicz ex Regel |
| Authorship | Maximowicz ex Regel |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Berberidaceae |
| Contains | Phtheirotheca cyanosperma Maxim. ex Regel Phtheirotheca sp. |
| Remarks | nom. superfl. for Caulophyllum Michaux (1803) |
| GUID | urn:lsid:ipni.org:names:328524-2 |
| Citation | 17 Jan 1857 Bull. Cl. Phys.-Math. Acad. Imp. Sci. Saint-Pétersbourg 15: 223 |
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