CCDBAngiospermsCompositaeHeterothecaHeterotheca rutteri (Rothr.) Shinners

3 chromosome counts in Heterotheca rutteri (Rothr.) Shinners:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Heterotheca rutteri (Rothr.) Shinners Heterotheca rutteri (Rothr.) Shinners   18(1) Asteracea Semple et al. 1989 Rhodora
  Heterotheca rutteri (Rothr.) Shinners Heterotheca rutteri (Rothr.) Shinners   18 IPCN online Semple, J. C., J. G. Chmielewski & M. E. Lane. 1989. Chromosome number determinations in fam. Compositae, tribe Astereae. III. Additional counts and comments on generic limits and ancestral base numbers. Rhodora 91: 296–314.
!   Heterotheca rutteri (Rothr.) Shinners Heterotheca rutteri (Rothr.) Shinners   18 eFlora