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

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


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Senecio breweri B. Davy Packera breweri (B. Davy) W. A. Weber & Á. Löve 23   Cave1963 Ornduff et al. 1963