CCDBAngiospermsCompositaeArnicaArnica alpina subsp. sornborgeri (Fernald) Maguire

2 chromosome counts in Arnica alpina subsp. sornborgeri (Fernald) Maguire:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Arnica alpina subsp. sornborgeri (Fernald) Maguire Arnica angustifolia Vahl   76(1) Asteracea Hedberg 1967 Arkiv Bot.
!   Arnica alpina subsp. sornborgeri (Fernald) Maguire Arnica angustifolia Vahl   76 IPCN67-71 HEDBERG, o. 1967. Chromosome numbers of vascular plants from arctic and subarctic North America. Ark. f. Bot. Ser. 2. 6: 309-326.