{# 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.


CCDB → Angiosperms → Compositae → Arnica → Arnica spathulata Greene

11 chromosome counts in Arnica spathulata Greene:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Arnica spathulata Greene Arnica spathulata Greene 19(1)   Asteracea Wolf 1980 Amer. J. Bot.
  Arnica spathulata Greene Arnica spathulata Greene 19(8)   Asteracea Wolf 1987 Rhodora
  Arnica spathulata subsp. spathulata Arnica spathulata Greene 19(1)   Asteracea Wolf 1980 Amer. J. Bot.
  Arnica spathulata Greene Arnica spathulata Greene 19   IPCN online Wolf, S. J. & K. E. Denford. 1984. Taxonomy of Arnica (Compositae) subgenus Austromontana. Rhodora 86: 239–309.
  Arnica spathulata Greene Arnica spathulata Greene   38 IPCN online Wolf, S. J. 1987. Cytotaxonomic studies in the genus Arnica (Compositae: Senecioneae). Rhodora 89: 391–400.
  Arnica spathulata Greene Arnica spathulata Greene   38 IPCN online Straley, G. B. 1982. In IOPB chromosome number reports LXXVI. Taxon 31: 579.
  Arnica spathulata subsp. eastwoodiae (Rydb.) Maguire Arnica spathulata Greene 19   IPCN online Wolf, S. J. 1980. Cytogeographical studies in the genus Arnica (Compositae : Senecioneae). I. Amer. J. Bot. 67: 300–308.
  Arnica spathulata subsp. spathulata Arnica spathulata Greene 19   IPCN online Wolf, S. J. 1980. Cytogeographical studies in the genus Arnica (Compositae : Senecioneae). I. Amer. J. Bot. 67: 300–308.
  Arnica spathulata Greene Arnica spathulata Greene c.38   IPCN67-71 BARKER, W.W. 1967. In IOPB chromosome number reports X. Taxon 16: 146-157.
!   Arnica spathulata subsp. eastwoodiae (Rydb.) Maguire Arnica spathulata Greene 19   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 spathulata Greene Arnica spathulata Greene   38,76 eFlora