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.


CCDBPteridophytesDryopteridaceaePolystichumPolystichum stenophyllum Christ

4 chromosome counts in Polystichum stenophyllum Christ:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Polystichum stenophyllum Christ Polystichum stenophyllum Christ 41   IPCN online Wang, Z. & Q. Xia. 1984. Cytological observations on some species of Dryopteris and Polystichum from China. Acta Bot. Sin. 26: 1–10.
!   Polystichum stenophyllum Christ Polystichum stenophyllum Christ 41II   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.
!   Polystichum stenophyllum Christ Polystichum stenophyllum Christ   82 Love, 1977 Daigobo 1973
  Polystichum stenophyllum Christ Polystichum stenophyllum Christ 41   IPCN73-74 DAIGOBO, S. 1973. Chromosome numbers of the fern genus Polystichum (1). J. Jap. Bot. 48: 337-344.