{# load django_bootstrap5#%} CCDB server
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 it to the forms submit new counts, or report erroneous counts.


CCDBGymnospermsCupressaceaeSequoiaSequoia sempervirens (D. Don) Endl.

9 chromosome counts in Sequoia sempervirens (D. Don) Endl.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Sequoia sempervirens (D. Don) Endl. Sequoia sempervirens (D. Don) Endl.   66 flora of NW Europe http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=1572
  Sequoia sempervirens (D. Don) Endl. Sequoia sempervirens (D. Don) Endl. 33   IPCN online Terasaka, O. 1982. Nuclear differentiation of male gametophytes in Gymnosperms. Cytologia 47: 27–46.
  Sequoia sempervirens (D. Don) Endl. Sequoia sempervirens (D. Don) Endl.   66 IPCN online Hizume, M. 1989. Karyomorphological studies in twelve species in the Taxodiaceae with special reference to cytotaxonomical position of Sciadopitys verticillata. Mem. Fac. Educ. Ehime Univ., Ser. 3, Nat. Sci. 9: 7–32.
  Sequoia sempervirens (D. Don) Endl. Sequoia sempervirens (D. Don) Endl.   66 IPCN online Ahuja, M. R. & D. B. Neale. 2002. Origins of polyploidy in coast redwood (Sequoia sempervirens) (D. Don) Endl. and relationship of coast redwood to other genera of Taxodiaceae. Silvae Genet. 51(2–3): 93–100.
!   Sequoia sempervirens (D. Don) Endl. Sequoia sempervirens (D. Don) Endl.   66 IPCN67-71 SAYLOR, L.C.. H.A. SIMONS. 1970. Karyology of Sequoia sempervirens: karyotype and accessory chromosomes. Cytologia 35: 294-303.
  Sequoia sempervirens (D. Don) Endl. Sequoia sempervirens (D. Don) Endl.   66 IPCN67-71 FOZDAR, B.S . & W.J. LIBBY. 1968. Chromosomes of Sequoia sempervirens; 8-hydroxyquinoline-castor oil pretreatment for improving preparation. Stain Technol. 43: 97-100.
!   Sequoia sempervirens (D. Don) Endl. Sequoia sempervirens (D. Don) Endl.   66 eFlora  
!   Sequoia sempervirens (D. Don) Endl. Sequoia sempervirens (D. Don) Endl.   66 Darlington, 1955 Hirayoshi & N. '43
!   Sequoia sempervirens (D. Don) Endl. Sequoia sempervirens (D. Don) Endl.   66 Darlington, 1955 Stebbins 1948