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CCDB → Angiosperms → Compositae → Pectis → Oxypappus seemannii S. F. Blake
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Oxypappus seemannii S. F. Blake | Pectis bonplandiana Kunth | 10(1) | Asteracea | Turner 1966a Sida (= J. Bot. Res. Inst. Texas) | ||
| ! | Oxypappus seemannii S. F. Blake | Pectis bonplandiana Kunth | 10 | IPCN online | Powell, A. M., D. W. KYHOS & P. H. Raven. 1975. Chromosome numbers in Compositee. XI. Helenieae. Amer. J. Bot. 62: 1100–1103. | ||
| ! | Oxypappus seemannii S. F. Blake | Pectis bonplandiana Kunth | 10 | IPCN66 | Turner & Flyr 1966 |