CCDBAngiospermsCompositaePackeraPackera tomentosa (Michx.) C. Jeffrey

5 chromosome counts in Packera tomentosa (Michx.) C. Jeffrey:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Packera tomentosa (Michx.) C. Jeffrey Packera tomentosa (Michx.) C. Jeffrey 10(1)   Asteracea Snoad 1955 George Allen and Unwin Ltd. London
  Packera tomentosa (Michx.) C. Jeffrey Packera tomentosa (Michx.) C. Jeffrey   46(1) Asteracea Vuilleumier 1969b J. Arnold Arbor.
  Packera tomentosa (Michx.) C. Jeffrey Packera tomentosa (Michx.) C. Jeffrey 20, 23(1, 1)   Asteracea Jeffrey 1992 Kew Bulletin
  Senecio tomentosus Michx. Packera tomentosa (Michx.) C. Jeffrey   46 IPCN online Morton, J. K. 1981. Chromosome numbers in Compositae from Canada and the U.S.A. Bot. J. Linn. Soc. 82: 357–368.
!   Packera tomentosa (Michx.) C. Jeffrey Packera tomentosa (Michx.) C. Jeffrey   46 eFlora