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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 new counts, or report erroneous counts.


CCDBAngiospermsCompositaeGrindeliaGrindelia rubricaulis var. platyphylla (Greene) Steyerm.

2 chromosome counts in Grindelia rubricaulis var. platyphylla (Greene) Steyerm.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Grindelia rubricaulis var. platyphylla (Greene) Steyerm. Grindelia hirsutula Hook. & Arn.   24(1) Asteracea Whitaker & S. 1935 Bull. Torrey Bot. Club (= J. Torrey Bot. Soc.)
!   Grindelia rubricaulis var. platyphylla (Greene) Steyerm. Grindelia hirsutula Hook. & Arn.   24 IPCN67-71 WHITAKER, T.W . & J.A. STEYERMARK. 1935. Cytological aspects of Grindelia species. Bull. Torrey Bot. Club 62: 69-73.