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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.


CCDB → Angiosperms → Compositae → Cirsium → Cirsium nidulum (M. E. Jones) Petr.

3 chromosome counts in Cirsium nidulum (M. E. Jones) Petr.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Cirsium nidulum (M. E. Jones) Petr. Cirsium arizonicum (A. Gray) Petr. 16II(1)   Asteracea Keil & P. 1976 Amer. J. Bot.
!   Cirsium nidulum (M. E. Jones) Petr. Cirsium arizonicum (A. Gray) Petr. 16   IPCN online Keil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403.
!   Cirsium nidulum (M. E. Jones) Petr. Cirsium arizonicum (A. Gray) Petr.   34 IPCN73-74 MOORE, R.J., & C. FRANKTON. 1974. The Cirsiurn arizonicurn complex of the southwestern United States. Canad. J. Bot. 52: 543 551.