{# 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.


CCDBAngiospermsCompositaeCyanthilliumVernonia conyzoides DC.

5 chromosome counts in Vernonia conyzoides DC.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Vernonia conyzoides DC. Cyanthillium conyzoides (DC.) H. Rob. 9(1) 18(1) Asteracea Mathew & M. 1988 Glimpses Plant Res.
  Vernonia conyzoides DC. Cyanthillium conyzoides (DC.) H. Rob.   18 IPCN online Mathew, A. & P. M. Mathew. 1982a. Studies on the south Indian Compositae IV. Karyomorphology of eight species of Vernonia Schreb. Cytologia 47: 163–169.
  Vernonia conyzoides DC. Cyanthillium conyzoides (DC.) H. Rob. 9 18 IPCN online Mathew, P. M. & A. Mathew. 1983. Studies on the south Indian Compositae V. Cytotaxonomic consideration of the tribes Vernonieae and Eupatorieae. Cytologia 48: 679–690.
  Vernonia conyzoides DC. Cyanthillium conyzoides (DC.) H. Rob. 9 18 IPCN online Mathew, A. & P. M. Mathew. 1988. Cytological studies on the south Indian Compositae. Glimpses Pl. Res. 8: 1–177.
  Vernonia conyzoides DC. Cyanthillium conyzoides (DC.) H. Rob. 9 18 IPCN online Mathew, A. & P. M. Mathew. 1976. Studies on south Indian Compositae. II. Cytology of the genus Vernonia Schreb. Cytologia 41: 401–406.