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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.


CCDBAngiospermsCompositaeConyzaConyza laevigata (Rich.) Pruski

4 chromosome counts in Conyza laevigata (Rich.) Pruski:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Conyza apurensis Kunth Conyza laevigata (Rich.) Pruski   36(1) Asteracea Albers & P. 1998 In Wisskirchen, R. & Haeupler, H. (eds.): Standarliste der Farn- und Blutenpflanzen Deutchlands. Bundesamt fur Naturschutz & Verlag Eugen Ulmer, Stuttgart.
  Conyza apurensis Kunth Conyza laevigata (Rich.) Pruski 27II(1)   Asteracea Carr et al. 1999 Amer. J. Bot.
!   Conyza subspathulata Cronquist Conyza laevigata (Rich.) Pruski 18, ca.18(1, 1)   Asteracea Turner & K. 1964 Southw. Naturalist
  Conyza apurensis Kunth Conyza laevigata (Rich.) Pruski 27II, c.27II   IPCN online Carr, G. D., R. M. King, A. M. Powell & H. Robinson. 1999. Chromosome numbers in Compositae. XVIII. Amer. J. Bot. 86(7): 1003–1013.