Euphrasia minima subsp. tatrae SynonymySource: Marhold, K. (2011+): Euphrasia. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Euphrasia minima subsp. tatrae (Wettst.) Hayek in Hegi, Ill. Fl. Mitt.-Eur. 6: (1) 91. 1913≡Euphrasia tatrae Wettst. in Oesterr. Bot. Z. 44: 248. 1894Content