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.


CCDBPteridophytesPteridaceaeOnychiumOnychium japonicum (Thunb.) Kunze

11 chromosome counts in Onychium japonicum (Thunb.) Kunze:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Onychium japonicum Kunze Onychium japonicum (Thunb.) Kunze 58   IPCN65 Mitui 1965
  Onychium japonicum (Thunb.) Kunze Onychium japonicum (Thunb.) Kunze   116 IPCN online Matsumoto, S. & T. Nakaike. 1990. Cytological observations of some ferns in Nepal (1). On the related taxa in Japan. In: M. Watanabe & S. B. Malla (editors),. Cryptog. Himalayas 2: 163–178.
  Onychium japonicum (Thunb.) Kunze Onychium japonicum (Thunb.) Kunze   116 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.
  Onychium japonicum (Thunb.) Kunze Onychium japonicum (Thunb.) Kunze   @$106 IPCN online Nakato, N., M. Kato & B. d. Liu. 1995. A cytotaxonomic study of some ferns from Jiangsu and Zhejiang Provinces, China. J. Jap. Bot. 70: 194–204.
  Onychium japonicum (Thunb.) Kunze Onychium japonicum (Thunb.) Kunze   116 IPCN online Kawakami, S. M., M. Ito, S. Kawakami & K. Kondo. 1997. Induction of apogamy in twelve fern species and the study of their somatic chromosomes. Chromosome Sci. 1: 89–96.
  Onychium japonicum (Thunb.) Kunze Onychium japonicum (Thunb.) Kunze   116 IPCN online Lin, S., K. Iwatsuki & M. Kato. 1996. Cytotaxonomic study of ferns from China, I. Species of Yunnan. J. Jap. Bot. 71: 214–222.
!   Onychium japonicum (Thunb.) Kunze Onychium japonicum (Thunb.) Kunze   58 Love, 1977 Mehra & Verma 1957c
!   Onychium japonicum (Thunb.) Kunze Onychium japonicum (Thunb.) Kunze   58 Love, 1977 Mehra & Verma 1960
!   Onychium japonicum (Thunb.) Kunze Onychium japonicum (Thunb.) Kunze   58 Love, 1977 Mitui 1968
!   Onychium japonicum (Thunb.) Kunze Onychium japonicum (Thunb.) Kunze   116,174,58,87 eFlora  
!   Onychium japonicum (Thunb.) Kunze Onychium japonicum (Thunb.) Kunze 29   Cave1957 Mehra & Verma a