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CCDB → Angiosperms → Compositae → Machaeranthera → Machaeranthera gymnocephala (DC.) Shinners
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Machaeranthera gymnocephala (DC.) Shinners | Machaeranthera gymnocephala (DC.) Shinners | 4(2) | Asteracea | Turner et al. 1962 Rhodora | |||
| Machaeranthera gymnocephala (DC.) Shinners | Machaeranthera gymnocephala (DC.) Shinners | 4 | IPCN online | Powell, A. M. & S. A. Powell. 1978. Chromosome Numbers in Asteraceae. Madroño 25(3): 160–169. | |||
| Machaeranthera gymnocephala (DC.) Shinners | Machaeranthera gymnocephala (DC.) Shinners | 4II | IPCN online | Carr, G. D., R. M. King, A. M. Powell & H. Robinson. 1999. Chromosome numbers in Compositae. XVIII. Amer. J. Bot. 86(7): 1003–1013. | |||
| ! | Machaeranthera gymnocephala Gray | Machaeranthera gymnocephala (DC.) Shinners | 4 | IPCN73-74 | ANDERSON, L.C., D.W. KYHOS, T. MOSQUIN, A.M. POWEL~, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. IX Haplopappus and other Astereae. Amer. J. Bot. 61: 665-671. | ||
| Machaeranthera gymnocephala (DC.) Shinners | Machaeranthera gymnocephala (DC.) Shinners | 4 | Cave1962 | Turner et al, 1962 | |||
| Machaeranthera gymnocephala (DC.) Shinners | Machaeranthera gymnocephala (DC.) Shinners | 4 | Cave1963 | DeJong & Long. 1963 |