1683 Euphrasia salisburgensis Funck

Total range of this mainly arctic-montane species. It is polymorphic and two outlying populations are regarded as distinct varieties: var. hibernica Pugsl. (Ireland) and var. schoenicola P. F. Yeo (Gotland, Sweden). See Yeo in Bot. J. Linn. Soc. 77 /1978, p. 310 f. The population in the Scandinavian mountains, named E. lapponica Th. C. E. Fr., seems to be less distinct. Cf. also Meusel et al. 1978, map p. 408. The species occurs possibly on Newfoundland (Bot. J. Linn. Soc. 63/1970, p. 231 f.).