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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.


CCDBAngiospermsRanunculaceaeHydrastisHydrastis canadensis L.

6 chromosome counts in Hydrastis canadensis L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Hydrastis canadensis L. Hydrastis canadensis L. 13   IPCN online Tobe, H. & R. C. KEATING. 1985. The morphology and anatomy of Hydrastis (Ranunculales): Systematic reevaluation of the genus. Bot. Mag. (Tokyo) 98: 291–316.
  Hydrastis canadensis L. Hydrastis canadensis L.   26 IPCN online Okada, H. & M. TAMURA. 1979. Karyomorphology and relationship in the Ranunculaceae. J. Jap. Bot. 54: 65–77.
!   Hydrastis canadensis L. Hydrastis canadensis L.   26 IPCN67-71 KURITA, M. 1967. Chromosome studies in Ranunculaceae. XXV. Mem. Ehime Univ. Sect. II. Ser. B. 5: 165-167.
  Hydrastis canadensis L. Hydrastis canadensis L.   26 IPCN67-71 KURITA, M. 1966. Chromosome studies in Ranunculaceae XXIV. Mem. Ehime Univ., Sect. II (Sci.). Ser. B(Biol.) 5(3): 31-36.
  Hydrastis canadensis L. Hydrastis canadensis L.   26 Fedorov, 1974 Langlet 1928
  Hydrastis canadensis L. Hydrastis canadensis L.   26 Fedorov, 1974 Francini 1931b