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CCDB → Angiosperms → Compositae → Wyethia → Wyethia amplexicaulis (Nutt.) Nutt.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Wyethia amplexicaulis (Nutt.) Nutt. | Wyethia amplexicaulis (Nutt.) Nutt. | 19II(1) | Asteracea | Keil & P. 1976 Amer. J. Bot. | |||
| Wyethia amplexicaulis (Nutt.) Nutt. | Wyethia amplexicaulis (Nutt.) Nutt. | 19 | IPCN online | Keil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403. | |||
| ! | Wyethia amplexicaulis (Nutt.) Nutt. | Wyethia amplexicaulis (Nutt.) Nutt. | 38 | eFlora | |||
| ! | Wyethia amplexicaulis (Nutt.) Nutt. | Wyethia amplexicaulis (Nutt.) Nutt. | 38 | Darlington, 1955 | Weber 1946 | ||
| ! | Wyethia amplexicaulis None | Wyethia amplexicaulis (Nutt.) Nutt. | 19 | Cave1956supp | Weber 19!::i2 |