CCDBAngiospermsCompositaeArnicaArnica amplexicaulis Nutt.

6 chromosome counts in Arnica amplexicaulis Nutt.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Arnica amplexicaulis Nutt. Arnica lanceolata subsp. prima (Maguire) Strother & S. J. Wolf 38 57 IPCN online Wolf, S. J. 1980. Cytogeographical studies in the genus Arnica (Compositae : Senecioneae). I. Amer. J. Bot. 67: 300–308.
  Arnica amplexicaulis Nutt. Arnica lanceolata subsp. prima (Maguire) Strother & S. J. Wolf 19   IPCN online Chambers, K. L., D. Green, S. Potampa & L. McMahan. 1998. IOPB chromosome data 13. Newslett. Int. Organ. Pl. Biosyst. (Oslo) 29: 18–22.
  Arnica amplexicaulis Nutt. Arnica lanceolata subsp. prima (Maguire) Strother & S. J. Wolf   c.57 IPCN72 STROTHER, J.L. 1972. Chromosome studies in western North American Compositae. Amer. J. Bot. 59: 242-247.
  Arnica amplexicaulis Nutt. Arnica lanceolata subsp. prima (Maguire) Strother & S. J. Wolf c.28 56 IPCN67-71 TAYLOR, R.L., & G.A. MULLIGAN. 1968. Flora of the Queen Charlotte Islands. Part 2. Cytological aspects of the Vascular Plants. Queen's Printer, Ottawa. pp. 148.
  Arnica amplexicaulis Nutt. Arnica lanceolata subsp. prima (Maguire) Strother & S. J. Wolf   ~66-68 Fedorov, 1974 Ornduff et al. 1963
  Arnica amplexicaulis Nutt. Arnica lanceolata subsp. prima (Maguire) Strother & S. J. Wolf "33-34"   Cave1963 Ornduff et al. 1963