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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.


CCDBAngiospermsLiliaceaeFritillariaFritillaria roderickii W. Knight

4 chromosome counts in Fritillaria roderickii W. Knight:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Fritillaria roderickii W. Knight Fritillaria biflora var. ineziana Jeps. 12   IPCN online La Cour, L. F. 1978. Two types of constitutive heterochromatin in the chromosomes of some Fritillaria species. Chromosoma 67: 67–75.
  Fritillaria roderickii W. Knight Fritillaria biflora var. ineziana Jeps. 12   IPCN online La Cour, L. F. 1978a. The constitutive heterochromatin of chromosomes of Fritillaria sp., as revealed by giemsa banding. Phil. Trans. R. Soc. B 285:61.
!   Fritillaria roderickii W. Knight Fritillaria biflora var. ineziana Jeps. 12   IPCN67-71 KNIGHT, w. 1967. A new Fritillaria from Mendocino County, California. Four Seasons 2:2: 14-16.
!   Fritillaria roderickii W. Knight Fritillaria biflora var. ineziana Jeps. 12   IPCN67-71 CAVE, M.S. 1970. Chromosomes of California Liliaceae. Univ. Calif. Publ. Bot. 57: 1-58.