CCDBAngiospermsCompositaePyrrocomaHaplopappus apargioides A. Gray

2 chromosome counts in Haplopappus apargioides A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Haplopappus apargioides A. Gray Pyrrocoma apargioides (A. Gray) Greene 6   IPCN73-74 ANDERSON, L.C., D.W. KYHOS, T. MOSQUIN, A.M. POWEL~, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. IX Haplopappus and other Astereae. Amer. J. Bot. 61: 665-671.
  Haplopappus apargioides A. Gray Pyrrocoma apargioides (A. Gray) Greene   12 Fedorov, 1974 Solbrig et al. 1964