CCDBAngiospermsCompositaeHeleniumHelenium thurberi A. Gray

2 chromosome counts in Helenium thurberi A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Helenium thurberi A. Gray Helenium thurberi A. Gray   26(1) Asteracea Bierner 2006 In Flora of North America Editorial Committee (eds.) (2006): Flora of North America, New York; Oxford University Press. :http:
!   Helenium thurberi A. Gray Helenium thurberi A. Gray   26 eFlora