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 → Helianthus → Helianthus longifolius Pursh
2 chromosome counts in Helianthus longifolius Pursh:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Helianthus longifolius Pursh | Helianthus longifolius Pursh | 17(1) | Asteracea | Smith D. M. & M. 1959 Rhodora | |||
| ! | Helianthus longifolius Pursh | Helianthus longifolius Pursh | 34 | eFlora |