| Cirsium heterophyllum subspecies eastern race | |
| Publ. & Syn. | Cirsium helenioides auct., non (L.) Hill (1768). |
| Notes | See above for why the name Cirsium helenioides is not available for this race. |
| Chromosomes | 34 (2x). - Siberia. - At least four reports. |
| Geography | European (NE) - Asian (W): RUS SIB. |
| Distribution | N = F D = R E = F YG = r UN = r Tm = r [ key ] |
| Parent taxon | Cirsium heterophyllum (L.) Hill |
| PAF ID | 863401b |