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CCDB → Angiosperms → Compositae → Helenium → Helenium bolanderi A. Gray
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Helenium bolanderi A. Gray | Helenium bolanderi A. Gray | 16(1) | Asteracea | Powell et al. 1975 Amer. J. Bot. | |||
| Helenium bolanderi A. Gray | Helenium bolanderi A. Gray | 16 | IPCN online | Chambers, K. L., D. Green, S. Potampa & L. McMahan. 1998. IOPB chromosome data 13. Newslett. Int. Organ. Pl. Biosyst. (Oslo) 29: 18–22. | |||
| Helenium bolanderi A. Gray | Helenium bolanderi A. Gray | 16 | IPCN online | Powell, A. M., D. W. KYHOS & P. H. Raven. 1975. Chromosome numbers in Compositee. XI. Helenieae. Amer. J. Bot. 62: 1100–1103. | |||
| ! | Helenium bolanderi A. Gray | Helenium bolanderi A. Gray | 32 | IPCN72 | GRASHOFF, J.L., M.W. BIERNER, & D.K. NORTHINGTON. 1972. Chromosome numbers in North and Central American Compositae. Brittonia 24: 379-394. | ||
| ! | Helenium bolanderi A. Gray | Helenium bolanderi A. Gray | 32 | eFlora |