{# load django_bootstrap5#%} CCDB server
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.


CCDBPteridophytesDennstaedtiaceaeHypolepisHypolepis punctata (Thunb.) Mett.

20 chromosome counts in Hypolepis punctata (Thunb.) Mett.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. c.104   IPCN65 Kurita 1962
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. 52   IPCN online Raj, V. I. & V. S. Manickam. 1987. SOCGI plant chromosome number reports -- IV [i.e., V]. J. Cytol. Genet. 22: 156–161.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. 104   IPCN online Wang, Z. & Q. Xia. 1984. Cytological observations on some species of Dryopteris and Polystichum from China. Acta Bot. Sin. 26: 1–10.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett.   200 IPCN online Nakato, N. 1990. Notes on chromosomes of Japanese pteridophytes (3). J. Jap. Bot. 65(7): 204–209.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. 104   IPCN online Singh, V. P. & S. K. Roy. 1988. Cytology of forty four species from Sikkim, Himalaya. Indian Fern J. 5: 162–169.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. 104   IPCN online Khullar, S. P., S. S. Sharma & S. C. Verma. 1988. SOCGI plant chromosome number reports -- VI. J. Cytol. Genet. 23: 38–52.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett.   52 IPCN online Manickam, V. S. & V. Irudayaraj. 1988. Cytology of Ferns of the Western Ghats (South India). 81 pp.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. 104   IPCN online Punetha, N. 1989. Cytological observations on ferns of Kumaon (N. W. Himalaya). Aspects Pl. Sci. 11: 459–465.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett.   c.200 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.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett.   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.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. 98   IPCN online Mitui, K. 1976. Chromosome studies on Japanese ferns (5). Bull. Nippon Dental Univ., Gen. Educ. 5: 133–140.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. 52   IPCN online Bir, S. S. & S. M. VASUDEVA. 1978. In IOPB chromosome number reports LXII. Taxon 27: 519–535.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. 52, 104   IPCN online GHATAK, J. 1977. Biosystematic survey of pteridophytes from Shevaroy Hills, south India. Nucleus 20: 105–108.
!   Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. c.104   IPCN66 Manton in Holttum 1954
!   Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. 98   IPCN72 KURITA, S. 1972. Chromosome numbers of some Japanese Ferns (8). Ann. Rep. Foreign Students Coll. Chiba Univ. 3: 47-53.
!   Hypolepis punctata Hypolepis punctata (Thunb.) Mett. c.92   IPCN67-71 MITUI, K. 1968. Chromosomes and speciation in ferns. Sci. Rep. Tokyo Kyoiku Daigaku Sect. B 13: 285-333.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. 98   IPCN67-71 Q1 KURITA, s. 1967. Chromosome numbers of Japanese species of Pteridophyta. Ann. Rep. Foreign students' Col. Chiba Univ. 2: Q1-56.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. 104   IPCN67-71 ROY, R.P., B.M.B. SINHA, & A.R. SAKYA. 1971. Cytology of some ferns of Kathmandu valley. Brit. Fern Gaz. 10: 193-199.
  Hypolepis punctata (Thunb.) Mett. Hypolepis punctata (Thunb.) Mett. 51-3, c.,100 c.150 Cave1956supp Manton & Sledge 1954
!   Hypolepis punctata None Hypolepis punctata (Thunb.) Mett. c.102   Cave1959 Atehra & Khanna 1969