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CCDB → Angiosperms → Compositae → Polyachyrus → Polyachyrus annuus I. M. Johnst.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Polyachyrus annuus I. M. Johnst. | Polyachyrus annuus I. M. Johnst. | 42(1) | Asteracea | Grau 1987 Bot. Jahrb. (= Plant Diversity ＆ Evolution) | |||
| ! | Polyachyrus annuus I. M. Johnst. | Polyachyrus annuus I. M. Johnst. | 42 | IPCN online | Grau, J. 1987. Chromosomenzahlen chilenischer Mutisieen (Compositae). Bot. Jahrb. Syst. 108(2/3): 229–237. |