CCDBAngiospermsCompositaeArnicaArnica louiseana subsp. louiseana

2 chromosome counts in Arnica louiseana subsp. louiseana:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Arnica louiseana subsp. louiseana Arnica louiseana Farr   57, 76(1, 4) Asteracea Wolf 1980 Amer. J. Bot.
  Arnica louiseana subsp. louiseana Arnica louiseana Farr   57,76 IPCN online Wolf, S. J. 1980. Cytogeographical studies in the genus Arnica (Compositae : Senecioneae). I. Amer. J. Bot. 67: 300–308.