{# load django_bootstrap5#%} CCDB server
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.


CCDBAngiospermsCompositaeGrindeliaGrindelia scabra Greene

5 chromosome counts in Grindelia scabra Greene:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Grindelia scabra Greene Grindelia scabra Greene 6(3)   Asteracea Dunford 1986 Amer. J. Bot.
  Grindelia scabra Greene Grindelia scabra Greene 6   IPCN online Dunford, M. 1986. Chromosome relationships of diploid species of Grindelia (Compositae) from Colorado, New Mexico and adjacent areas. Amer. J. Bot. 73: 297–303.
  Grindelia scabra Greene Grindelia scabra Greene 6   IPCN67-71 DUNFORD, M.P. 1970. In IOPB chromosome number reports xxv. Taxon 19: 102-113.
  Grindelia scabra Greene Grindelia scabra Greene   12 IPCN67-71 DUNFORD, M.P. 1971. Chromosome characteristics of Texas species of Grindelia (Compositael and some interspecific hybrids. southw. Naturalist 16: 131-142.
  Grindelia scabra Greene Grindelia scabra 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.