CCDBAngiospermsCompositaeHelianthellaHelianthella castanea Greene

2 chromosome counts in Helianthella castanea Greene:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Helianthella castanea Greene Helianthella castanea Greene 15(1)   Asteracea Weber 1952a Amer. Midl. Naturalist
!   Helianthella castanea Greene Helianthella castanea Greene   30 eFlora