| Eurybia (Cass.) Gray | |
| Publ. & Syn. | Gray, Nat. Arr. Brit. Pl. 2: 464 (1821). - Aster subg. Eurybia Cass., Bull. Sci. Soc. Philom. Paris 1818: 166 (1818). |
| Chromosomes | (1) 18 (2x). - Russia (N), Siberia (N, S), Far East (N), North America (W). - Numerous reports. (2) 36 (4x). - Siberia (N, S), Far East (N). - At least four reports. |
| Geography | European (NE) - Asian (N/C) - amphi-Beringian - Cordilleran: SIB RFE ALA CAN. |
| Parent taxon | Asteraceae |
| Child taxa |
Eurybia radula (Aiton) G.L. Nesom Eurybia sibirica (L.) G.L. Nesom |
| PAF ID | 8604 |