Prof. Itay Mayrose Lab - Plant Evolution, bioinformatics, & comparative genomics


   CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.


CCDBAngiospermsCompositaePyrrocomaHaplopappus croceus A. Gray

3 chromosome counts in Haplopappus croceus A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Haplopappus croceus A. Gray Pyrrocoma crocea (A. Gray) Greene 6   IPCN73-74 WATSON, T.J., Jr. 1973. Chromosome numbers in Compositae from the southwestern United states. Southw. Naturalist 18: 117-124.
!   Haplopappus croceus A. Gray Pyrrocoma crocea (A. Gray) Greene 6, 12   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 croceus A. Gray Pyrrocoma crocea (A. Gray) Greene   12 Fedorov, 1974 BaxapLena HeonyoJI.