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CCDB → Angiosperms → Poaceae → Helictotrichon → Avena sempervirens Vill.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Avena sempervirens Vill. | Helictotrichon sempervirens (Vill.) Pilg. | 14 | CHROBASE | TOMBAL P. - 1968. Orophytes alpines et subalpines (Monocotyldones).. Caryosystematique et Cytogenetique , 2: 9/12/2000. | |||
| Avena sempervirens Vill. | Helictotrichon sempervirens (Vill.) Pilg. | 21 | 42+0-5B | IPCN66 | Gervais 1966 | ||
| Avena sempervirens Vill. | Helictotrichon sempervirens (Vill.) Pilg. | 14 | IPCN67-71 | TOMBAL, P. 1968. Orphytes alpines et subalpines. (Monocotyledones). Inf. Ann. Caryosyst. et Cytogenet. 2: 9-12. |