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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.


CCDBAngiospermsIridaceaeIrisIris ensata

35 chromosome counts in Iris ensata:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Iris ensata Iris ensata Thunb.   24 IPCN online Yabuya, T. 1985. Amphidiploids between Iris laevigata Fisch. and I. ensata Thunb. induced through in vitro culture of embryos treated with colchicine. Jap. J. Breed. 35: 136–144.
!   Iris ensata Iris ensata Thunb.   24 IPCN online Yabuta, T. & H. Yamagata. 1980. Elucidation of seed failure and breeding of Fl hybrid in reciprocal crosses between Iris ensata Thunb. and I. Iaevigata Fisch. Jap. J. Breed. 30: 139150.
!   Iris ensata Iris ensata Thunb.   25 IPCN online Yabuya, T., H. Kikugawa, I. Aiko & T. Adachi. 1992. Cytological studies of hybrids between aneuploid and eu-diploid Japanese garden iris (Iris ensata Thunb.). Cytologia 57: 253–257.
!   Iris ensata Iris ensata Thunb.   24 IPCN online Yabuya, T., H. Kikugawa, I. Aiko & T. Adachi. 1992. Cytological studies of hybrids between aneuploid and eu-diploid Japanese garden iris (Iris ensata Thunb.). Cytologia 57: 253–257.
  Iris ensata Thunb. Iris ensata Thunb.   24 IAPT/IOPB  
  Iris ensata Thunb. Iris ensata Thunb.   24 IAPT/IOPB  
  Iris ensata Thunb. Iris ensata Thunb.   40,80 IPCN online Pandita, T. K. & P. N. MEHRA. 1982a. Karyotype analysis of some taxa of Iridaceae. Nucleus 25: 18–22.
  Iris ensata Thunb. Iris ensata Thunb.   24 IPCN online Sokolovskaya, A. P. & N. S. Probatova. 1985. Chromosome numbers in the vascular plants from the Primorye territory, Kamchatka, region, Amur valley and Sakhalin. Bot. Zhurn. SSSR 70(7): 997–999.
  Iris ensata Thunb. Iris ensata Thunb.   40 IPCN online Ge, C. j., Y. k. Li, P. Wan & P. s. Hsu. 1989. Chromosome numbers of 31 medicinal plants from Shandong Province. Pp. 267--272 in D. Hong (editor), Plant Chromosome Research 1987.
  Iris ensata Thunb. Iris ensata Thunb.   24 IPCN online Starodubtsev, V. N. & L. N. Mironova. 1990. Chromosome numbers in the species of the genus Iris (Iridaceae) from the flora of the Primorye Territory. Bot. Žhurn. (Moscow & Leningrad) 75: 123.
  Iris ensata Thunb. Iris ensata Thunb.   40,80 IPCN online Pandita, T. K. 1979. Cytological investigations of some monocots of Kashmir. Ph.D. Thesis, Chandigarh 1979.
  Iris ensata Thunb. Iris ensata Thunb.   22 IPCN online Mehra, P. N. & S. K. Sachdeva. 1976b. Cytological observations on some west Himalayan monocots. IV. Cytologia 41: 31–53.
  Iris ensata Thunb. Iris ensata Thunb.   40 IPCN online Mehra, P. N. & T. K. Pandita. 1978. In IOPB chromosome number reports LXI. Taxon 27: 375–392.
  Iris ensata Thunb. Iris ensata Thunb.   40 IPCN online Sharma, A. K. 1970. Annual report, 1967-1968. Res. Bull. Univ. Calcutta Cytogenetics Lab. 2: 1–50.
  Iris ensata Thunb. Iris ensata Thunb.   40 IPCN online Karihaloo, V. 1978. Chromosome numbers of irises from Kashmir. CIS Chromosome Inform. Serv. 24: 21–22.
  Iris ensata Thunb. Iris ensata Thunb.   40 IPCN online Chen, R. y., W. q. Song, X. l. Li, M. x. Li, G. l. Liang & C. b. Chen. 2003. Chromosome Atlas of Major Economic Plants Genome in China, Vol. 3, Chromosome Atlas of Garden Flowering Plants in China. Science Press, Beijing.
  Iris ensata Thunb. Iris ensata Thunb.   24 IPCN online Probatova. 2006. Chromosome numbers of plants of the Primorsky Territory, the Amur River basin and Magadan region. Bot. Žhurn. (Moscow & Leningrad) 91(3): 491–509.
  Iris ensata Thunb. Iris ensata Thunb.   24 IPCN online Probatova, N. S. 2000. Chromosome numbers in some plant species from the Razdolnaya (Suifun) river basin (Primorsky Territory). Bot. Žhurn. (Moscow & Leningrad) 85(12): 102–107.
  Iris ensata Thunb. Iris ensata Thunb.   24 IPCN online Shatokhina. 2006. Chromosome numbers of some plants of the Amur Region flora. Bot. Žhurn. (Moscow & Leningrad) 91(3): 487–490.
!   Iris ensata Thunb. Iris ensata Thunb.   24 IPCN online Yabuya, T., M. Toto, Y. Minamitani & K. Shimizu. 1997. Variation in the nucleolar organizing regions in regenerated plants of Japanese garden iris (Iris ensata Thunb.). Cytologia 62: 249–252.
!   Iris ensata Thunb. Iris ensata Thunb.   24 IPCN online Yabuya, T., S. Kihara, H. Yoshino & A. Ohba. 1997. Behavior of NOR-bearing telosomes in Japanese garden iris (Iris ensata Thunb.). Cytologia 62: 47–51.
  Iris ensata Thunb. Iris ensata Thunb. 20   IPCN67-71 MEHRA, P.N . & S.K. SACHDEVA. 1971. In IOPB chromosome reports XXXIII. Taxon 20: 609-614.
  Iris ensata Thunb. Iris ensata Thunb. 20   IPCN75-78 Mehra & Sachdeva 1976b
  Iris ensata Thunb. Iris ensata Thunb.   40 IPCN75-78 Karihaloo 1978
  Iris ensata Thunb. Iris ensata Thunb.   40 IPCN75-78 Sharma 1970
  Iris ensata Thunb. Iris ensata Thunb.   40 IPCN75-78 Mehra & Pandita 1978
  Iris ensata Thunb. Iris ensata Thunb.   40 IPCN73-74 KOUL, A.K., & R.N. GOHIL. 1973. Cytotaxonomical conspectus of the flora of Kashmir (1) Chromosome numbers of some common plants. Phyton (Horn) 15: 57-66.
  Iris ensata Thunb. Iris ensata Thunb.   40 IPCN73-74 BANERJI, M. , M. CHAUDHURI. 1972. Further studies on chromosomes of some Orchidaceae and Iridaceae from the temperate Himalayas. Proc. Indian Sci. Congr. Assoc. 59(III): 347.
  Iris ensata Thunb. Iris ensata Thunb.   40 Kumar, 1987 Longley, A.B. 1928 ; Sokolovskaya, A.P. (Fedorov) ; Banerjee, M. & Sharma, A.K. 1971 ; Mehra, P.N. & Sachdeva, S.K. 1971, 1976c; Banerji, M. & Chaudhuri, M. 1972; Mehra, P.N. & Pandita, T.K. 1978
!   Iris ensata Thunb. Iris ensata Thunb.   24 eFlora  
  Iris ensata Thunb. Iris ensata Thunb.   24 IAPT/IOPB IAPT/IOPB Chromosome Data 22
!   Iris ensata var. chinensis (Fisch.) Maxim. Iris oxypetala Bunge   40 IPCN66 Sokolovskaya 1966
  Iris ensata var. spontanea (Makino) Nakai Iris ensata Thunb.   24 IPCN online Nishikawa, T. 1985. Chromosome counts of flowering plants of Hokkaido (8). J. Hokkaido Univ. Educ., Sect. 2B 35: 97–111.
!   Iris kaempferi Siebold ex Lem. Iris ensata Thunb.   24 IPCN66 Sokolovskaya 1966
!   Iris kaempferi Siebold ex Lem. Iris ensata Thunb.   24 Darlington, 1955