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CCDB → Angiosperms → Compositae → Calea → Calea urticifolia (Mill.) DC.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Calea urticifolia (Mill.) DC. | Calea urticifolia (Mill.) DC. | 19II(1) | Asteracea | Sundberg et al. 1986 Amer. J. Bot. | ||
| Calea urticifolia var. urticifolia | Calea urticifolia (Mill.) DC. | 19(1) | Asteracea | Wussow et al. 1985 Syst. Bot. | |||
| Calea urticifolia (Mill.) DC. | Calea urticifolia (Mill.) DC. | 19II | IPCN online | Sundberg, S. D., C. P. Cowan & B. L. Turner. 1986. Chromosome counts of Latin American Compositae. Amer. J. Bot. 73(1): 33–38. | |||
| Calea urticifolia (Mill.) DC. | Calea urticifolia (Mill.) DC. | 19 | IPCN online | Keil, D. J. & T. F. Stuessy. 1975. Chromosome counts of Compositae from the United States, Mexico and Guatemala. Rhodora 77: 171–195. | |||
| Calea urticifolia var. urticifolia | Calea urticifolia (Mill.) DC. | 19 | IPCN online | Wussow, J. R., L. E. Urbatsch & G. A. Sullivan. 1985. Calea (Asteraceae) in Mexico, Central America, and Jamaica. Syst. Bot. 10(3): 241–267. | |||
| Calea urticifolia (Mill.) DC. | Calea urticifolia (Mill.) DC. | 9 | Cave1963 | Powell & T. 1963 |