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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.


CCDBPteridophytesPteridaceaePterisPteris biaurita L.

27 chromosome counts in Pteris biaurita L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Pteris biaurita L. Pteris biaurita L. 58   IPCN65 Walker 1964-65
  Pteris biaurita L. Pteris biaurita L. 87   IPCN online Punetha, N. & A. Sen. 1989. Cytological observations on some species of Pteris L. from Kumaon (northwest Himalaya). Proc. Indian Acad. Sci., Pl. Sci. 99(2): 131–134.
  Pteris biaurita L. Pteris biaurita L. 87II   IPCN online Manickam, V. S. & V. Irudayaraj. 1989. Corrections to the cytology of ferns of the western Ghats. Indian Fern J. 6: 131–132.
  Pteris biaurita L. Pteris biaurita L. 87   IPCN online Raj, V. I. & V. S. Manickam. 1987. SOCGI plant chromosome number reports -- IV [i.e., V]. J. Cytol. Genet. 22: 156–161.
  Pteris biaurita L. Pteris biaurita L. 87II   IPCN online Manickam, V. S. & V. Irudayaraj. 1988. Cytology of Ferns of the Western Ghats (South India). 81 pp.
  Pteris biaurita L. Pteris biaurita L. 58   IPCN online Punetha, N. 1989. Cytological observations on ferns of Kumaon (N. W. Himalaya). Aspects Pl. Sci. 11: 459–465.
  Pteris biaurita L. Pteris biaurita L. 87   IPCN online Punetha, N. 1989. Cytological observations on ferns of Kumaon (N. W. Himalaya). Aspects Pl. Sci. 11: 459–465.
  Pteris biaurita L. Pteris biaurita L.   58 IPCN online Darnaedi, D. 1992. A preliminary cytological study of fern flora of Cede-Pangrango National Park (west Java). Pp. 73–78 <in> J.–l. Tsai & W.–c. Shieh (editors), Proceedings of the Second Seminar on Asian Pteridology Taiwan 17–22 March 1992. National Chung Hsing University and National Science Council.
  Pteris biaurita L. Pteris biaurita L.   58 IPCN online Chang, Y. j., W. C. Shieh & J. l. Tsai. 1992. Studies on the karyotypes of the fern genus Pteris in Taiwan. Pp. 93–109 <in> J.–l. Tsai & W.–c. Shieh (editors), Proceedings of the Second Seminar on Asian Pteridology Taiwan 17–22 March 1992. National Chung Hsing University and National Science Council.
  Pteris biaurita L. Pteris biaurita L. 87   IPCN online Rajkumar, S. D. 2001. IOPB chromosome data 17. Newslett. Int. Organ. Pl. Biosyst. (Pruhonice) 33: 25–26.
  Pteris biaurita L. Pteris biaurita L. ca.174   IPCN online ROY, S. K. & J. B. SINGH. 1975. A note on the chromosome numbers in some ferns from Pachmarhi Hills, Central India. Sci. & Cult. 41: 181–183.
!   Pteris biaurita L. Pteris biaurita L.   58 Love, 1977 Walker, T. G. (in Manton & Sledge 1954)
!   Pteris biaurita L. Pteris biaurita L.   58 Love, 1977 Abraham, Ninan & Mathew 1962
!   Pteris biaurita L. Pteris biaurita L.   58 Love, 1977 Walker, T. G. 1962a
!   Pteris biaurita L. Pteris biaurita L.   58 Love, 1977 Roy, R. P. & Sakya (in Fabbri 1963)
!   Pteris biaurita L. Pteris biaurita L.   87 Love, 1977 Ghatak 1962
!   Pteris biaurita L. Pteris biaurita L.   87 Love, 1977 Walker, T. G. 1962a
!   Pteris biaurita L. Pteris biaurita L.   87 Love, 1977 Roy, R. P. & Sakya (in Fabbri 1963)
!   Pteris biaurita L. Pteris biaurita L.   116 Love, 1977 Manton & Sledge 1954
!   Pteris biaurita L. Pteris biaurita L.   116 Love, 1977 Ghatak 1962
!   Pteris biaurita L. Pteris biaurita L.   116 Love, 1977 Walker, T. G. 1966
  Pteris biaurita L. Pteris biaurita L. 58   Cave1956supp Manton & Sledge 1954
!   Pteris biaurita L. Pteris biaurita L. 87   Cave1957 Schifferdecker
!   Pteris biaurita L. Pteris biaurita L. 58, 87 58, 87 Cave1962 T. G. Walker 1962a
!   Pteris biaurita L. Pteris biaurita L. 58 58 Cave1962  
  Pteris biaurita L. Pteris biaurita L. 87I   Cave1963 Ghatak 1962
  Pteris biaurita L. Pteris biaurita L. 29 58 Cave1963 Roy & Sak. in Fabbri 1963