CCDBAngiospermsCompositaePackeraPackera breweri (B. Davy) W. A. Weber & Á. Löve

4 chromosome counts in Packera breweri (B. Davy) W. A. Weber & Á. Löve:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Packera breweri (B. Davy) W. A. Weber & Á. Löve Packera breweri (B. Davy) W. A. Weber & Á. Löve 23(1)   Asteracea Ornduff et al. 1963 Amer. J. Bot.
!   Senecio breweri B. Davy Packera breweri (B. Davy) W. A. Weber & Á. Löve 23(1)   Asteracea Ornduff et al. 1963 Amer. J. Bot.
!   Packera breweri (B. Davy) W. A. Weber & Á. Löve Packera breweri (B. Davy) W. A. Weber & Á. Löve   46 eFlora  
!   Senecio breweri B. Davy Packera breweri (B. Davy) W. A. Weber & Á. Löve   46 Fedorov, 1974 Ornduff et al. 1963