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CCDB → Angiosperms → Compositae → Melampodium → Melampodium longifolium Cerv. ex Cav.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Melampodium longifolium Cerv. ex Cav. | Melampodium longifolium Cerv. ex Cav. | 9(1) | Asteracea | Turner & K. 1962 Amer. J. Bot. | |||
| Melampodium longifolium Cerv. ex Cav. | Melampodium longifolium Cerv. ex Cav. | 9 | IPCN67-71 | STUESSY, T.F. 1970. Chromosome studies in Melampodium (Compositae: Heliantheae). Madrono 20: 365-372. | |||
| ! | Melampodium longifolium Cerv. ex Cav. | Melampodium longifolium Cerv. ex Cav. | 9 | IPCN73-74 | STEUSSY, T.F. 1972. Revision of the genus Melampodium (Compositae: Heliantheael. Rhodora 74: 161-219. | ||
| ! | Melampodium longifolium Cerv. ex Cav. | Melampodium longifolium Cerv. ex Cav. | 9 | Cave1962 | Turner & King 1962 |