Stachys discolor subsp. discolor SynonymySource: 2010: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.Stachys discolor Benth. subsp. discolor=Betonica nivea Steven in Mém. Soc. Imp. Naturalistes Moscou 3: 266. 1812≡Stachys nivea (Steven) Benth. in Candolle, Prodr. 12: 461. 1848ContentDistribution Bibliography Distribution Rf(CS) Tcs Euro+Med: Russia (North Caucasus nativeA); South Caucasus nativeA Bibliography A. Kew World Checklist of Selected Plant Families