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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.


CCDBAngiospermsCompositaeSymphyotrichumSymphyotrichum welshii (Cronquist) G. L. Nesom

2 chromosome counts in Symphyotrichum welshii (Cronquist) G. L. Nesom:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Symphyotrichum welshii (Cronq.) G. L. Nesom Symphyotrichum welshii (Cronquist) G. L. Nesom   16(4) Asteracea Owen et al. 2006 Canad. J. Bot. (= Botany)
!   Symphyotrichum welshii (Cronquist) G. L. Nesom Symphyotrichum welshii (Cronquist) G. L. Nesom   16 eFlora