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 → Ophioglossaceae → Botrychium → Botrychium lanuginosum Wall. ex Hook. & Grev.

9 chromosome counts in Botrychium lanuginosum Wall. ex Hook. & Grev.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Botrychium lanuginosum Wall. ex Hook. & Grev. Botrychium lanuginosum Wall. ex Hook. & Grev.   90 IPCN online Manickam, V. S. 1984. Cytology of thirty species of ferns from the Palni Hills (South India). Cytologia 49: 49–59.
  Botrychium lanuginosum Wall. ex Hook. & Grev. Botrychium lanuginosum Wall. ex Hook. & Grev. 176, 180, 270   IPCN online Walker, T. G. 1987. A population of Botrychium lanuginosum Wall. ex Hook. & Grev. from Papua New Guinea and its relevance to hybridisation in pteridophytes with subterranean gametophytes. Bot. Helv. 97: 207–218.
  Botrychium lanuginosum Wall. ex Hook. & Grev. Botrychium lanuginosum Wall. ex Hook. & Grev. 180 270 IPCN online Jermy, A. C. & T. G. Walker. 1977. A note on the cytology of Botrychium lanuginosum and the occurrence of the genus in Malesia. Gard. Bull. Singapore 30: 293–298.
  Botrychium lanuginosum Wall. ex Hook. & Grev. Botrychium lanuginosum Wall. ex Hook. & Grev. 92   IPCN online GHATAK, J. 1977. Biosystematic survey of pteridophytes from Shevaroy Hills, south India. Nucleus 20: 105–108.
!   Botrychium lanuginosum Wall. ex Hook. & Grev. Botrychium lanuginosum Wall. ex Hook. & Grev. 92   IPCN75-78 Ghatak 1977
!   Botrychium lanuginosum Wall. ex Hook. & Grev. Botrychium lanuginosum Wall. ex Hook. & Grev.   180,270,360 eFlora  
!   Botrychium lanuginosum Wall. ex Hook. & Grev. Botrychium lanuginosum Wall. ex Hook. & Grev.   180 Cave1956 Ninan b
!   Botrychium lanuginosum Wall. ex Hook. & Grev. Botrychium lanuginosum Wall. ex Hook. & Grev. 90   Cave1956supp Manton & Sledge 1954
!   Botrychium lanuginosum Wall. ex Hook. & Grev. Botrychium lanuginosum Wall. ex Hook. & Grev. 90   Cave1958 Ninan 1958b