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CCDB → Angiosperms → Compositae → Polydora → Vernonia poskeana Vatke & Hildebr.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Vernonia poskeana Vatke & Hildebr. | Polydora poskeana (Vatke & Hildebr.) H. Rob. | 9(1) | Asteracea | Jones, S. B. 1979 Bull. Torrey Bot. Club (= J. Torrey Bot. Soc.) | |||
| ! | Vernonia poskeana Vatke & Hildebr. | Polydora poskeana (Vatke & Hildebr.) H. Rob. | 9 | IPCN online | Jones, A. G. 1979. A study of wild leek, and the recognition of Allium burdickii (Liliaceae). Syst. Bot. 4: 29–43. |