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 it to the forms submit new counts, or report erroneous counts.


CCDBPteridophytesPolypodiaceaePolypodiodesPolypodiodes amoena (Wall.) Ching

9 chromosome counts in Polypodiodes amoena (Wall.) Ching:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Polypodium amoenum Wall. ex Mett. Polypodiodes amoena (Wall.) Ching 37   IPCN online Singh, V. P. & S. K. Roy. 1988. Cytology of forty four species from Sikkim, Himalaya. Indian Fern J. 5: 162–169.
  Polypodium amoenum Wall. ex Mett. Polypodiodes amoena (Wall.) Ching 36   IPCN online Bir, S. S. & C. K. Trikha. 1979. Cytological evolution of polypodiod ferns with particular reference to the Himalayan forms. Glimpses Pl. Res. 4: 98–130.
!   Polypodiodes amoena (Wall.) Ching Polypodiodes amoena (Wall.) Ching 36   IPCN online Khullar, S. P., S. S. Sharma & S. C. Verma. 1988. SOCGI plant chromosome number reports -- VI. J. Cytol. Genet. 23: 38–52.
!   Polypodiodes amoena (Wall.) Ching Polypodiodes amoena (Wall.) Ching   72, c.72 IPCN online Kato, M., N. Nakato, X. Cheng & K. Iwatsuki. 1992. Cytotaxonomic study of ferns of Yunnan, southwestern China. Bot. Mag. (Tokyo) 105: 105–124.
!   Polypodium amoenum Wall. ex Mett. Polypodiodes amoena (Wall.) Ching   74 Love, 1977 Malhotra (in Mehra 1961b)
!   Polypodium amoenum Wall. ex Mett. Polypodiodes amoena (Wall.) Ching   c.75 Love, 1977 Pal 1961
!   Polypodium amoenum Wall. ex Mett. Polypodiodes amoena (Wall.) Ching   72 Love, 1977 Patnaik & Panigrahi 1963
!   Polypodium amoenum Wall. ex Mett. Polypodiodes amoena (Wall.) Ching   72 Love, 1977 Khullar & Mehra 1972
!   Polypodium amoenum Wall. ex Mett. Polypodiodes amoena (Wall.) Ching 36 72 Cave1963 Patnaik & Panig. 1963