CCDBPteridophytesPolypodiaceaePolypodiodesPolypodium amoenum Wall. ex Mett

7 chromosome counts in Polypodium amoenum Wall. ex Mett:


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.
!   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