CCDBAngiospermsCompositaeHeterothecaHeterotheca sessiliflora (Nutt.) Shinners

3 chromosome counts in Heterotheca sessiliflora (Nutt.) Shinners:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Heterotheca sessiliflora subsp. sessiliflora Heterotheca sessiliflora (Nutt.) Shinners   18(1) Asteracea Semple 2008 Botany
!   Heterotheca sessiliflora (Nutt.) Shinners Heterotheca sessiliflora (Nutt.) Shinners   18,36 eFlora  
  Heterotheca sessiliflora subsp. sessiliflora Heterotheca sessiliflora (Nutt.) Shinners   18 eFlora