Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Helenium → Helenium arizonicum S. F. Blake
4 chromosome counts in Helenium arizonicum S. F. Blake:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Helenium arizonicum S. F. Blake | Helenium arizonicum S. F. Blake | 15+1B(1) | Asteracea | Parfitt et al. 1990 Sida (= J. Bot. Res. Inst. Texas) | |||
| ! | Helenium arizonicum S. F. Blake | Helenium arizonicum S. F. Blake | 19 | IPCN online | Parfitt, B. D., M. A. Baker & M. L. Gallagher. 1985. Chromosome Number Reports LXXXVI. Taxon 34: 159–164. | ||
| ! | Helenium arizonicum S. F. Blake | Helenium arizonicum S. F. Blake | 15+1B | IPCN online | Parfitt, B. D., D. J. Pinkava, D. Rickel, D. Fillipi, B. Eggers & D. J. Keil. 1990. Documented chromosome numbers 1990: 1. Miscellaneous North American vascular plants. Sida 14: 305–308. | ||
| ! | Helenium arizonicum S. F. Blake | Helenium arizonicum S. F. Blake | 30 | eFlora |