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