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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.


CCDBPteridophytesDryopteridaceaeDryopterisDryopteris atrata (Wall.) Ching

8 chromosome counts in Dryopteris atrata (Wall.) Ching:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Dryopteris atrata (Wall.) Ching Dryopteris atrata (Wall.) Ching 123 123 IPCN65 Mehra & L. 1965
!   Dryopteris atrata (Wall.) Ching Dryopteris atrata (Wall.) Ching 123   IPCN65 Mitui 1965
!   Dryopteris atrata (Wall.) Ching Dryopteris atrata (Wall.) Ching   82 IPCN online Nakato, N., M. Kato & B. d. Liu. 1995. A cytotaxonomic study of some ferns from Jiangsu and Zhejiang Provinces, China. J. Jap. Bot. 70: 194–204.
!   Dryopteris atrata Dryopteris atrata (Wall.) Ching "82II, 41II+41I"   IPCN online Tsai, J. L. & W. C. Shieh. 1985. A cytotaxonomic survey of the fern family Aspidiaceae (sensu Copeland) in Taiwan. J. Sci. Engin. 22: 121–144.
!   Dryopteris atrata (Wall.) Ching Dryopteris atrata (Wall.) Ching 123   IPCN66 Hirabayashi 1966
!   Dryopteris atrata (Wall.) Ching Dryopteris atrata (Wall.) Ching 123   IPCN67-71 MITUI, K. 1968. Chromosomes and speciation in ferns. Sci. Rep. Tokyo Kyoiku Daigaku Sect. B 13: 285-333.
!   Dryopteris atrata (Wall.) Ching Dryopteris atrata (Wall.) Ching 123   IPCN73-74 HIRABAYASHI, H. 1974. Cytogeographic studies on Dryopteris of Japan Harashobo Co., Ltd. Tokyo, Japan. pp. 176.
  Dryopteris atrata (Wall.) Ching Dryopteris atrata (Wall.) Ching 82   Cave1962 Abraham et al. 1962