CCDB Header
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.


CCDBAngiospermsCalycanthaceaeChimonanthusChimonanthus praecox (L.) Link

8 chromosome counts in Chimonanthus praecox (L.) Link:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Chimonanthus praecox (L.) Link Chimonanthus praecox (L.) Link   22 IPCN online Tang, Y. c. & Q. Y. Xiang. 1987. Cytological studies on some plants of east China (1). Acta Phytotax. Sin. 25: 1–8.
  Chimonanthus praecox (L.) Link Chimonanthus praecox (L.) Link   22 IPCN online Huang, S. f., Z. f. Zhao, Z. y. Chen, S. j. Chen & X. x. Huang. 1989. Chromosome counts on one hundred species and infraspecific taxa. Acta Bot. Austro Sin. 5: 161–176.
  Chimonanthus praecox (L.) Link Chimonanthus praecox (L.) Link   22 IPCN online Chen, R. y., W. q. Song, X. l. Li, M. x. Li, G. l. Liang & C. b. Chen. 2003. Chromosome Atlas of Major Economic Plants Genome in China, Vol. 3, Chromosome Atlas of Garden Flowering Plants in China. Science Press, Beijing.
!   Chimonanthus praecox (L.) Link Chimonanthus praecox (L.) Link   22 eFlora  
!   Chimonanthus fragrans (Loisel.) Lindl. Chimonanthus praecox (L.) Link   22 Fedorov, 1974 Simonet, Miedzyrzecki 1932
!   Chimonanthus praecox (L.) Link Chimonanthus praecox (L.) Link   22, 33 Fedorov, 1974 Nicely 1965
!   Meratia praecox (L.) Rehder & E. H. Wilson Chimonanthus praecox (L.) Link   22 Fedorov, 1974 Sugiura 1931, 1936b
!   Chimonanthus fragrans (Loisel.) Lindl. Chimonanthus praecox (L.) Link   22 Darlington, 1955 Sugiura 1931