CCDBAngiospermsCompositaeCroptilonHaplopappus 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.