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.


CCDB → Pteridophytes → Pteridaceae → Hemionitis → Hemionitis palmata L.

11 chromosome counts in Hemionitis palmata L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Hemionitis palmata L. Hemionitis palmata L. 30   IPCN65 Kurita 1963; Walker 1964-65
  Hemionitis palmata L. Hemionitis palmata L. 30   IPCN online Ranker, T. A. 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.
  Hemionitis palmata L. Hemionitis palmata L. 30   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.
  Hemionitis palmata L. Hemionitis palmata L. 30   IPCN online Windham, M. D. & G. Yatskievych. 2003. Chromosome studies of cheilanthoid ferns (Pteridaceae: Cheilanthoideae) from the western United States and Mexico. Amer. J. Bot. 90(12): 1788–1800.
  Hemionitis palmata L. Hemionitis palmata L.   60 IPCN online Marcon, A. B. 2003. Cariologia de algumas espécies de pteridófitas ocorrentes no nordeste do Brasil. Acta Bot. Brasil. 17(1): 19–26.
!   Hemionitis palmata Hemionitis palmata L.   60 Love, 1977 Manton & Sledge 1954
!   Hemionitis palmata Hemionitis palmata L.   60 Love, 1977 Kurita 1963a
!   Hemionitis palmata Hemionitis palmata L.   60 Love, 1977 Wagner 1963a
!   Hemionitis palmata Hemionitis palmata L.   60 Love, 1977 Walker, T. G. 1966
!   Hemionitis palmata Hemionitis palmata L.   6 Love, 1977 c Gomez-Pignataro 1971
  Hemionitis palmata L. Hemionitis palmata L. 30   Cave1956supp Manton & Sledge 1954