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CCDB → Angiosperms → Compositae → Cirsium → Cirsium obvallatum (M. Bieb.) Fisch.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Cirsium obvallatum (M. Bieb.) Fisch. | Cirsium obvallatum (M. Bieb.) Fisch. | 34 | Cave1962 | Moore & F. 1962a |