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 → Croptilon → Haplopappus validus subsp. torreyi E. B. Sm.
3 chromosome counts in Haplopappus validus subsp. torreyi E. B. Sm.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Haplopappus validus subsp. torreyi E. B. Sm. | Croptilon hookerianum (Torr. & A. Gray) House | 6, 6 + s | 13 | IPCN65 | Smith 1965c | |
| ! | Haplopappus validus subsp. torreyi E. B. Sm. | Croptilon hookerianum (Torr. & A. Gray) House | 6 | IPCN66 | E. B. Smith 1966a | ||
| ! | Haplopappus validus subsp. torreyi E. B. Sm. | Croptilon hookerianum (Torr. & A. Gray) House | 6 | IPCN73-74 | ANDERSON, L.C., D.W. KYHOS, T. MOSQUIN, A.M. POWEL~, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. IX Haplopappus and other Astereae. Amer. J. Bot. 61: 665-671. |