CCDBAngiospermsCompositaeHeleniumHelenium amarum var. badium Waterf.

4 chromosome counts in Helenium amarum var. badium Waterf.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Helenium amarum var. badium Waterf. Helenium amarum var. badium Waterf. 15(1)   Asteracea Bierner 1989 Sida (= J. Bot. Res. Inst. Texas)
!   Helenium amarum var. badium Waterf. Helenium amarum var. badium Waterf.   30(7) Asteracea Grashoff et al. 1972 Brittonia
!   Helenium badium (A. Gray) Greene Helenium amarum var. badium Waterf.   30 IPCN72 GRASHOFF, J.L., M.W. BIERNER, & D.K. NORTHINGTON. 1972. Chromosome numbers in North and Central American Compositae. Brittonia 24: 379-394.
!   Helenium amarum var. badium Waterf. Helenium amarum var. badium Waterf.   30 eFlora