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CCDB → Angiosperms → Compositae → Guardiola → Guardiola mexicana Bonpl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Guardiola mexicana Bonpl. | Guardiola mexicana Bonpl. | 12(1) | 24, 2C (=2x=55.4µm)(1, 1) | Asteracea | Van Faasen 1978 Phytologia | |
| Guardiola mexicana Bonpl. | Guardiola mexicana Bonpl. | 12 | IPCN online | Strother, J. L. 1976a. Chromosome studies in Compositae. Amer. J. Bot. 63: 247–250. | |||
| Guardiola mexicana Bonpl. | Guardiola mexicana Bonpl. | 12 | IPCN online | FAASEN, P. V. & P. NADEAU. 1976. In IOPB chromosome number reports LI. Taxon 25: 155–164. | |||
| Guardiola mexicana Bonpl. | Guardiola mexicana Bonpl. | 12 | 24 | IPCN online | FAASEN, P. V. 1978. Chromosomes of Guardiola (Compositae, Heliantheae). Phytologia 40: 21–24. | ||
| Guardiola mexicana Bonpl. | Guardiola mexicana Bonpl. | 12II+f | IPCN online | Keil, D. J. & T. F. Stuessy. 1975. Chromosome counts of Compositae from the United States, Mexico and Guatemala. Rhodora 77: 171–195. |