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CCDB → Angiosperms → Compositae → Eriophyllum → Eriophyllum congdonii Brandegee
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Eriophyllum congdonii Brandegee | Eriophyllum congdonii Brandegee | 7(1) | Asteracea | Mooring 1997 Madrono | |||
| ! | Eriophyllum nubigenum var. congdonii (Brandegee) Constance | Eriophyllum congdonii Brandegee | 7II(1) | Asteracea | Mooring 1986 Madrono | ||
| Eriophyllum nubigenum var. congdonii (Brandegee) Constance | Eriophyllum congdonii Brandegee | 7II | IPCN online | Mooring, J. S. 1986. Chromosome counts in Eriophyllum (Compositae: Helenieae). Madroño 33: 186–188. | |||
| Eriophyllum congdonii Brandegee | Eriophyllum congdonii Brandegee | 7 | IPCN online | Mooring, J. S. 1997. A new base chromosome number and phylogeny for Eriophyllum (Asteraceae, Helenieae). Madroño 44(4): 364–373. | |||
| ! | Eriophyllum congdonii Brandegee | Eriophyllum congdonii Brandegee | 14 | Fedorov, 1974 | Carlquist. 1956 | ||
| ! | Eriophyllum congdonii Brandegee | Eriophyllum congdonii Brandegee | 7 | Cave1956 | Carlquist b |