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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.


CCDB → Pteridophytes → Aspleniaceae → Asplenium → Asplenium abscissum Willd.

12 chromosome counts in Asplenium abscissum Willd.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Asplenium abscissum Willd. Asplenium abscissum Willd. 36 72 IPCN65 Walker 1964-65
  Asplenium abscissum Willd. Asplenium abscissum Willd. c.144   IPCN65 Sorsa in F. 1965
  Asplenium abscissum Willd. Asplenium abscissum Willd. 36   IPCN online Gastony, G. J. 1986. In: C. H. Haufler & D. E. Soltis, Genetic evidence suggests that homosporous ferns with high chromosome numbers are diploid. Proc. Natl. Acad. Sci. U.S.A. 83: 4389–4393.
  Asplenium abscissum Willd. Asplenium abscissum Willd. 36   IPCN online Walker, T. G. 1985. Cytotaxonomic studies of the ferns of Trinidad 2. The cytology and taxonomic implications. Bull. Brit. Mus. (Nat. Hist.), Bot. 13(5): 149–249.
  Asplenium abscissum Willd. Asplenium abscissum Willd. 72   IPCN66 Mickel et al. 1966
  Asplenium abscissum Willd. Asplenium abscissum Willd. 36   IPCN67-71 MORZENTI, v. M. 1967. Asplenium plenum: a fern which suggests an unusual method of species formation. Am. Jour. Bot. 54: 1061-1068.
!   Asplenium abscissum Willd. Asplenium abscissum Willd.   72 Love, 1977 Wagner 1963a
!   Asplenium abscissum Willd. Asplenium abscissum Willd.   72 Love, 1977 Walker, T. G. 1966
!   Asplenium abscissum Willd. Asplenium abscissum Willd.   72 Love, 1977 Mickel, Wagner & Chen 1966
!   Asplenium abscissum Willd. Asplenium abscissum Willd.   72 Love, 1977 Morzenti 1967
!   Asplenium abscissum Willd. Asplenium abscissum Willd.   72 eFlora  
!   Asplenium abscissum Willd. Asplenium abscissum Willd. 36   Cave1963 Wagner 1963b