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CCDB → Angiosperms → Compositae → Verbesina → Verbesina virginica L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Verbesina virginica var. virginica | Verbesina virginica L. | 17(1) | Asteracea | Olsen 1979 Sida (= J. Bot. Res. Inst. Texas) | |||
| ! | Verbesina virginica var. laciniata (Poir.) A. Gray | Verbesina virginica L. | 17(1) | Asteracea | Olsen 1979 Sida (= J. Bot. Res. Inst. Texas) | ||
| ! | Verbesina virginica L. | Verbesina virginica L. | 17(1) | Asteracea | Solbrig et al. 1972 Amer. J. Bot. | ||
| Verbesina virginica var. virginica | Verbesina virginica L. | 17 | 24 | IPCN online | Olsen, J. 1979. Taxonomy of the Verbesina virginica complex (Asteraceae). Sida 8: 128–134. | ||
| ! | Verbesina virginica var. laciniata (Poir.) A. Gray | Verbesina virginica L. | 17 | IPCN online | Olsen, J. 1979. Taxonomy of the Verbesina virginica complex (Asteraceae). Sida 8: 128–134. | ||
| Verbesina virginica L. | Verbesina virginica L. | 17 | IPCN72 | STROTHER, J.L. 1972. Chromosome studies in western North American Compositae. Amer. J. Bot. 59: 242-247. | |||
| Verbesina virginica L. | Verbesina virginica L. | 17 | IPCN67-71 | COLEMAN, R. 1968. A cytotaxonomic study in Verbesina (Compositael. Rhodora 70: 95-102. | |||
| Verbesina virginica L. | Verbesina virginica L. | 17 | IPCN67-71 | JONES, S.B., JR. 1970. Chromosome numbers in Compositae. Bull. Torrey Bot. Club. 97: 168-174. | |||
| ! | Verbesina virginica L. | Verbesina virginica L. | 32,34 | eFlora |