Euphrasia arctica subsp. minor
Synonymy
Source: Marhold, K. (2011+): Euphrasia. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Euphrasia arctica subsp. minor in Bot. J. Linn. Soc. 64: 357. 1971
- – "Euphrasia borealis" auct.