{# 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.


CCDBAngiospermsCompositaeAskelliaAskellia pygmaea (Ledeb.) Sennikov

25 chromosome counts in Askellia pygmaea (Ledeb.) Sennikov:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov   14 IAPT/IOPB IAPT/IOPB Chromosome Data 12
  Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov   8 IAPT/IOPB IAPT/IOPB Chromosome Data 14
!   Askellia pygmaea (Ledeb.) Sennikov Askellia pygmaea (Ledeb.) Sennikov   14(1) Asteracea Shi & K. 2011 In Wu, Z.Y., Raven, P. H. & Hong, D. Y. (eds.): Flora of China, Science Press, Beijing, and Missouri Botanical Garden Press, St Louis. http:
  Askellia pygmaea (Ledeb.) Sennikov Askellia pygmaea (Ledeb.) Sennikov   14(1) Asteracea Dawe & M. 1981b Univ. Alaska Mus. Herb.
!   Crepis nana var. ramosa (Babc.) Cronquist Askellia pygmaea (Ledeb.) Sennikov   14(1) Asteracea Kaye 1990 Newsl. Int. Organ. Plant Biosyst.
  Crepis nana var. nana Askellia pygmaea (Ledeb.) Sennikov   14(1) Asteracea Dawe & M. 1979 Taxon
  Askellia pygmaea (Ledeb.) Sennikov Askellia pygmaea (Ledeb.) Sennikov   14(2) Asteracea Zhukova 1969 Bot. Zhurn. (Moscow & Leningrad)
!   Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov 7II(1)   Asteracea Taylor & B. 1966 Canad. J. Bot. (= Botany)
  Askellia pygmaea (Ledeb.) Sennikov Askellia pygmaea (Ledeb.) Sennikov   14(1) Asteracea Love & L. 1985 Taxon
!   Crepis nana subsp. ramosa Babc. Askellia pygmaea (Ledeb.) Sennikov 7(1)   Asteracea Kaye 1990 Newsl. Int. Organ. Plant Biosyst.
  Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov   14 IPCN online Krogulevich, R. E. 1984. In R.E. Krogulevich & T.S. Rostovtseva, Khromosomnye Chisla Tsvetkovykh Rastenii i Sibiri Dal'nego Vostoka. Izdatel'stvo "Nauka", Sibirskoe Otdelenie, Novosibirsk. ý.
  Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov   14 IPCN online Krogulevich, R. E. 1976. Rol poliploidii v genesise flory Putorana. In: L. I. Malyshev, ed. 1976 Flora Putorana: Materali k Poznaniiu Osobennostei Sostava i Genezisia Gornykh Subarkticheskikh Flor Sibir. Novosibirsk. Nauka, Novosibirsk
  Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov   14 IPCN online Rostovtseva, T. S. 1979a. Chromosome numbers of some species of the family Asteraceae Dumort. Bot. Zhurn. SSSR 64 (4): 582–589.
  Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov   14 IPCN online Krogulevich, R. E. 1971. The role of polyploidy in the genesis of the alpine flora of the Stanovoye Nagorye Mountains. Pp. 115- 214 in The ecology of the flora of the Trans-Baikal region. Irkutsk.
  Crepis nana var. nana Askellia pygmaea (Ledeb.) Sennikov   14 IPCN online Dawe, J. C. & D. F. Murray. 1979. In IOPB chromosome number reports LXIII. Taxon 28: 265–268.
  Crepis nana subsp. ramosa Babc. Askellia pygmaea (Ledeb.) Sennikov 7   IPCN online Kaye, T. N. 1990. IOPB chromosome data 2. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 15: 14–15.
  Crepis nana subsp. nana Askellia pygmaea (Ledeb.) Sennikov   14 IPCN online Pak, J. H. 1993. Taxonomic implications of fruit wall anatomy and karyology of Crepis sect. Ixeridopsis (Compositae; Lactuceae). Korean J. Pl. Taxon. 23: 11–20.
!   Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov 7   IPCN66 Taylor & Brockman 1966
!   Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov   14 IPCN66 Zhukova 1966
!   Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov 7   IPCN72 MULLIGAN, G.A., W.J. CODY, & N. GRAINGER. 1972. In IOPB chromosome reports XXXVII. Taxon 21: 495-500.
!   Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov   14 IPCN67-71 JOHNSON, A.W., & J.G. PACKER. 1968. Chromosome numbers in the flora of Ogotruk Creek, N.W. Alaska. Bot. Not. 121: 403-456.
  Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov   14 IPCN67-71 ZHUKOVA, P.G. 1969. Chromosome number in certain plant species indigenous to the north-east of the USSR. IV. Bot. Zurn. 54: 1985-1990.
!   Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov   14 IPCN67-71 HEDBERG, o. 1967. Chromosome numbers of vascular plants from arctic and subarctic North America. Ark. f. Bot. Ser. 2. 6: 309-326.
!   Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov 7   IPCN73-74 MULLIGAN, G.A., & W.J. CODY. 197 3. In IOPB chromosome number reports! XL. Taxon 22: 258-291.
!   Crepis nana Richardson Askellia pygmaea (Ledeb.) Sennikov   14 eFlora