CCDBAngiospermsCompositaeOonopsisOonopsis foliosa Greene

4 chromosome counts in Oonopsis foliosa Greene:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Oonopsis foliosa var. foliosa Oonopsis foliosa Greene   20(5) Asteracea Hughes & B. 2004 West. North Amer. Naturalist
  Oonopsis foliosa var. foliosa Oonopsis foliosa Greene 10(1)   Asteracea Anderson et al. 1974 Amer. J. Bot.
!   Haplopappus fremontii subsp. fremontii Oonopsis foliosa Greene 10   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.
  Oonopsis foliosa var. foliosa Oonopsis foliosa Greene   20 eFlora