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.


CCDBAngiospermsCompositaeChrysolaenaVernonia propinqua var. canescens (Chodat) Dematt.

2 chromosome counts in Vernonia propinqua var. canescens (Chodat) Dematt.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Vernonia propinqua var. canescens (Chodat) Dematt. Chrysolaena propinqua (Hieron.) H. Rob. 10(1) 20(1) Asteracea Dematteis 2002 Bot. J. Linn. Soc.
!   Vernonia propinqua var. canescens (Chodat) Dematt. Chrysolaena propinqua (Hieron.) H. Rob. 10 20 IPCN online Dematteis, M. 2002. Cytotaxonomic analysis of South American species of Vernonia (Vernonieae: Asteraceae). Bot. J. Linn. Soc. 139(4): 401–408.