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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.


CCDBAngiospermsCompositaeEupatoriumEupatorium petaloideum Britton ex Britton

2 chromosome counts in Eupatorium petaloideum Britton ex Britton:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Eupatorium petaloideum Britton ex Britton Eupatorium album L. 10(5)   Asteracea Sullivan 1976 Canad. J. Bot. (= Botany)
!   Eupatorium petaloideum Britton ex Britton Eupatorium album L. 10   IPCN online Sullivan. 1976. Diploidy, polyploidy, and agamospermy among species of Eupatorium (Compositae). Canad. J. Bot. 54(24): 2907–2917.