CCDBAngiospermsCompositaeHeleniumHelenium bolanderi A. Gray

5 chromosome counts in Helenium bolanderi A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Helenium bolanderi A. Gray Helenium bolanderi A. Gray 16(1)   Asteracea Powell et al. 1975 Amer. J. Bot.
  Helenium bolanderi A. Gray Helenium bolanderi A. Gray 16   IPCN online Chambers, K. L., D. Green, S. Potampa & L. McMahan. 1998. IOPB chromosome data 13. Newslett. Int. Organ. Pl. Biosyst. (Oslo) 29: 18–22.
  Helenium bolanderi A. Gray Helenium bolanderi A. Gray 16   IPCN online Powell, A. M., D. W. KYHOS & P. H. Raven. 1975. Chromosome numbers in Compositee. XI. Helenieae. Amer. J. Bot. 62: 1100–1103.
!   Helenium bolanderi A. Gray Helenium bolanderi A. Gray   32 IPCN72 GRASHOFF, J.L., M.W. BIERNER, & D.K. NORTHINGTON. 1972. Chromosome numbers in North and Central American Compositae. Brittonia 24: 379-394.
!   Helenium bolanderi A. Gray Helenium bolanderi A. Gray   32 eFlora