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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.


CCDB → Angiosperms → Compositae → Arnica → Arnica cordifolia Hook.

22 chromosome counts in Arnica cordifolia Hook.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Arnica cordifolia subsp. cordifolia Arnica cordifolia Hook. 19, 38(1, 19) 38, 57, 76(1, 8, 9) Asteracea Wolf 1980 Amer. J. Bot.
  Arnica cordifolia Hook. Arnica cordifolia Hook. 19, 38(2, 18) 57, 76(3, 8) Asteracea Wolf & D. 1984 Rhodora
!   Arnica cordifolia subsp. whitneyi (Fernald) Maguire Arnica cordifolia Hook.   76(1) Asteracea Wolf 1980 Amer. J. Bot.
  Arnica cordifolia Hook. Arnica cordifolia Hook.   60(1) Asteracea Zhukova 1967 In Avrorin, N. A. (ed.): Plantarum in Zonam Polarem Transportatio. II. Leningrad
  Arnica cordifolia Hook. Arnica cordifolia Hook.   76 IPCN online Löve, A. & D. Löve. 1982. In: IOPB chromosome number reports LXXIV. Taxon 31: 120–126.
  Arnica cordifolia Hook. Arnica cordifolia Hook.   38, 57, 76 IPCN online Wolf, S. J. & K. E. Denford. 1984. Taxonomy of Arnica (Compositae) subgenus Austromontana. Rhodora 86: 239–309.
  Arnica cordifolia Hook. Arnica cordifolia Hook. 19   IPCN online Wolf, S. J. & K. E. Denford. 1984. Taxonomy of Arnica (Compositae) subgenus Austromontana. Rhodora 86: 239–309.
  Arnica cordifolia Hook. Arnica cordifolia Hook.   57 IPCN online Wolf, S. J. 1987. Cytotaxonomic studies in the genus Arnica (Compositae: Senecioneae). Rhodora 89: 391–400.
  Arnica cordifolia Hook. Arnica cordifolia Hook.   57, 76, 114 IPCN online Straley, G. B. 1982. In IOPB chromosome number reports LXXVI. Taxon 31: 579.
  Arnica cordifolia Hook. Arnica cordifolia Hook. 38 76 IPCN online Taylor, J. A. & R. TANAKA. 1977. Nuclear behavior in the megagametogenesis and embryogenesis of Pogonia japonica. CIS Chromosome Inform. Serv. 23: 11–12.
  Arnica cordifolia subsp. cordifolia Arnica cordifolia Hook. 19, 38 38, 38, 57, 76, 95 IPCN online Wolf, S. J. 1980. Cytogeographical studies in the genus Arnica (Compositae : Senecioneae). I. Amer. J. Bot. 67: 300–308.
  Arnica cordifolia subsp. whitneyi (Fernald) Maguire Arnica cordifolia Hook.   76 IPCN online Wolf, S. J. 1980. Cytogeographical studies in the genus Arnica (Compositae : Senecioneae). I. Amer. J. Bot. 67: 300–308.
  Arnica cordifolia Hook. Arnica cordifolia Hook. 38   IPCN66 Taylor & Broclanan 1966
  Arnica cordifolia Hook. Arnica cordifolia Hook.   c.72, 76 IPCN72 STROTHER, J.L. 1972. Chromosome studies in western North American Compositae. Amer. J. Bot. 59: 242-247.
!   Arnica cordifolia Hook. Arnica cordifolia Hook. c.38   IPCN67-71 BARKER, W.W. 1967. In IOPB chromosome number reports X. Taxon 16: 146-157.
  Arnica cordifolia Hook. Arnica cordifolia Hook. 38   IPCN67-71 ORNDUFF, R., T. MOSQUIN, D. W. KYHOS, & P. H. RAVEN. 1967. Chromosome numbers in Compositae. VI. Senecioneae. II. Am. Jour. Bot. 54: 205-213.
  Arnica cordifolia Hook. Arnica cordifolia Hook.   95 IPCN67-71 LOEVE, A, D. LOEVE, & B.M. KAPOOR. 1971. Cytotaxonomy of a century of Rocky Mountain orophytes. Arctic & Alpine Res. 3: 139-165.
!   Arnica whitneyi Fernald Arnica cordifolia Hook.   60 IPCN67-71 ZHUKOVA, P. G. 1967. Karyology of some plants, cultivated in the Arctic-Alpine Botanical Garden. (In Russian). In N. A. Avrorin (ed.): Plantarum in Zonam Polarem Transportatio. II. Leningrad 1967, pp. 139-149.
  Arnica cordifolia Hook. Arnica cordifolia Hook. 19   IPCN73-74 CHAACK, C.G., J.T. WITHERSPOON, & T.J. WATSON. 1974. In IOPB chromosome number reports XLV. Taxon 23: 619-624.
!   Arnica cordifolia Hook. Arnica cordifolia Hook.   114,38,57,76,95 eFlora  
  Arnica cordifolia Hook. Arnica cordifolia Hook.   76 Fedorov, 1974 Taylor R., L. Brockman 1966
!   Arnica parviflora Greene Arnica cordifolia Hook. c. 36-38   Cave1963 Ornduff et al. 1963