CCDBAngiospermsCompositaeHelianthellaHelianthella uniflora var. douglasii (Torr. & A. Gray) W. A. Weber

2 chromosome counts in Helianthella uniflora var. douglasii (Torr. & A. Gray) W. A. Weber:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Helianthella uniflora var. douglasii (Torr. & A. Gray) W. A. Weber Helianthella uniflora (Nutt.) Torr. & A. Gray 15(1)   Asteracea Weber 1952 Leaflets Western Bot.
!   Helianthella uniflora var. douglasii (Torr. & A. Gray) W. A. Weber Helianthella uniflora (Nutt.) Torr. & A. Gray 15   IPCN72 STROTHER, J.L. 1972. Chromosome studies in western North American Compositae. Amer. J. Bot. 59: 242-247.