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CCDB → Angiosperms → Compositae → Chaenactis → Chaenactis alpina subsp. alpina
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Chaenactis alpina subsp. alpina | Chaenactis douglasii var. alpina A. Gray | 12 | IPCN73-74 | MOORING, J.S. 1973. Chromosome counts in Eriophyllum and other Helenieae (Compositae). Madrono 22: 95-97. |