CCDBAngiospermsCompositaeBidensBidens chiapensis Brandegee

3 chromosome counts in Bidens chiapensis Brandegee:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Bidens chiapensis Brandegee Bidens chiapensis Brandegee 12II(1)   Asteracea Strother 1983 Amer. J. Bot.
  Bidens chiapensis Brandegee Bidens chiapensis Brandegee 23   IPCN online Robinson, H., A. M. Powell, R. M. King & J. F. Weedin. 1981. Chromosome Numbers in Compositae, XII: Heliantheae. Smithsonian Contr. Bot. 52: 1–28.
  Bidens chiapensis Brandegee Bidens chiapensis Brandegee 12II   IPCN online Strother, J. L. 1983. More chromosome studies in Compositae. Amer. J. Bot. 70(8): 1217–1232.