CCDBAngiospermsCompositaeHeterothecaHeterotheca sessiliflora subsp. bolanderi (A. Gray) Semple

2 chromosome counts in Heterotheca sessiliflora subsp. bolanderi (A. Gray) Semple:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Heterotheca sessiliflora subsp. bolanderi (A. Gray) Semple Heterotheca sessiliflora subsp. bolanderi (A. Gray) Semple 9(1)   Asteracea Raven et al. 1960 Amer. J. Bot.
!   Chrysopsis bolanderi A. Gray Heterotheca sessiliflora subsp. bolanderi (A. Gray) Semple   18 Fedorov, 1974 Raven et al. 1960