CCDBAngiospermsCompositaePackeraPackera sanguisorbae (DC.) C. Jeffrey

3 chromosome counts in Packera sanguisorbae (DC.) C. Jeffrey:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Packera sanguisorbae (DC.) C. Jeffrey Packera sanguisorbae (DC.) C. Jeffrey 20, 23+0-Bs(1, 5)   Asteracea Freeman 1985 Ph. D. Thesis, Kansas State University, Manhattan, KS, (U. S. A.)
  Packera sanguisorbae (DC.) C. Jeffrey Packera sanguisorbae (DC.) C. Jeffrey   46+2(1) Asteracea Ornduff et al. 1967 Amer. J. Bot.
  Packera sanguisorbae (DC.) C. Jeffrey Packera sanguisorbae (DC.) C. Jeffrey c.23II   IPCN online Strother, J. L. & J. L. Panero. 2001. Chromosome studies: Mexican Compositae. Amer. J. Bot. 88(3): 499–502.