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CCDB → Angiosperms → Compositae → Cirsium → Cirsium spinosissimum (Walter) B. L. Rob. & Fernald
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Cirsium spinosissimum (Walter) B. L. Rob. & Fernald | Cirsium spinosissimum (Walter) B. L. Rob. & Fernald | 2n = 34 | Austria_checklist | Dobe?, Ch., Hahn, B., & Morawetz, W. 1997. Chromosomenzahlen zur Gef??pflanzen-Flora ?sterreichs. Linzer Biol.Beitr. 29[1], 5-43. |