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.


CCDBAngiospermsCompositaePyrrocomaPyrrocoma crocea (A. Gray) Greene

7 chromosome counts in Pyrrocoma crocea (A. Gray) Greene:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Pyrrocoma crocea (A. Gray) Greene Pyrrocoma crocea (A. Gray) Greene 6(1)   Asteracea Watson 1973 Southw. Naturalist
!   Pyrrocoma crocea (A. Gray) Greene Pyrrocoma crocea (A. Gray) Greene 6(1)   Asteracea Morefield & S. 1985 Taxon
  Pyrrocoma crocea (A. Gray) Greene Pyrrocoma crocea (A. Gray) Greene 12   IPCN online Pinkava, D. J. & D. J. Keil. 1977. Chromosome counts of Compositae from the United States and Mexico. Amer. J. Bot. 64: 680–686.
!   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.
  Pyrrocoma crocea var. crocea Pyrrocoma crocea (A. Gray) Greene   12,24 eFlora  
  Haplopappus croceus A. Gray Pyrrocoma crocea (A. Gray) Greene   12 Fedorov, 1974 BaxapLena HeonyoJI.