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.


CCDBAngiospermsCompositaeCirsiumCirsium virginianum (L.) Michx.

6 chromosome counts in Cirsium virginianum (L.) Michx.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Cirsium virginianum (L.) Michx. Cirsium virginianum (L.) Michx.   28(2) Asteracea Ownbey & O. 1969 Rhodora
!   Cirsium virginianum (L.) Michx. Cirsium virginianum (L.) Michx. 11(1)   Asteracea Jones, S. B. 1968 Bull. Torrey Bot. Club (= J. Torrey Bot. Soc.)
  Carduus virginianus L. Cirsium virginianum (L.) Michx. 11   IPCN67-71 JONES, S.B. Jr. 1968. Chromosome numbers in southeastern United States Compositae I. Bull. Torrey Bot. Club 95: 393-395.
  Cirsium virginianum (L.) Michx. Cirsium virginianum (L.) Michx.   28 IPCN67-71 MOORE, R.J., & C. FRANKTON. 1969. Cytotaxonomy of some Cirsium species of the eastern United States, with a key to eastern species. Canad. J. Bot. 4 7 : 125 7 - 12 7 5 .
  Cirsium virginianum (L.) Michx. Cirsium virginianum (L.) Michx.   28 IPCN67-71 OWNBEY, G.B., & W.A. OLSON. 1969. Cytotaxonomic notes on the species of Cirsium native to the Southeastern United States. Rhodora 71: 285-296.
!   Cirsium virginianum (L.) Michx. Cirsium virginianum (L.) Michx.   28 eFlora