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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 → Betulaceae → Corylus → Corylus americana Walter

6 chromosome counts in Corylus americana Walter:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Corylus americana Walter Corylus americana Walter 6 22 IPCN online Love, A. & D. Love. 1982. In: IOPB chromosome number reports LXXVI. Taxon 31: 583–587.
!   Corylus americana Walter Corylus americana Walter   22 IPCN online Oginuma, K., H. Kato & H. Tobe. 1998. Chromosome base number of Corylus (Betulaceae): correction, and evolution. Acta Phytotax. Geobot. 49: 99–104.
!   Corylus americana Walter Corylus americana Walter   22 eFlora  
!   Corylus americana Walter Corylus americana Walter   22 Fedorov, 1974 Wetzel 1927, 1928, 1929
!   Corylus americana Walter Corylus americana Walter   22 Fedorov, 1974 Jaretzky 1930
!   Corylus americana Walter Corylus americana Walter   28 Fedorov, 1974 Woodworth 1929b