Stachys atherocalyx SynonymySource: 2010: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.Stachys atherocalyx K. Koch in Linnaea 21: 691. 1849≡Stachys recta subsp. atherocalyx (K. Koch) Stoj. & Stef., Fl. Bulgar., ed. 3: 967. 1948=Stachys sideritidoides K. Koch in Linnaea 21: 692. 1849, nom. illeg.≡Stachys recta var. sideritidoides Boiss., Fl. Orient. 4: 730. 1879=Stachys acanthodonta Klokov in Fomin, Fl. RSS Ucr. 9: 648. 1960ContentDistribution Bibliography Distribution Al Bu Cm Gr Ju Rf(CS S) Rm Tcs Tu(A) Uk Euro+Med: Albania nativeA; Bulgaria nativeA; Crimea nativeA; Former Yugoslavia nativeA; Greece nativeA; Romania nativeA; Russia (North Caucasus nativeA, S European Russia nativeA); South Caucasus nativeA; Turkey (Turkey, Asiatic part nativeA); Ukraine nativeA Bibliography A. Kew World Checklist of Selected Plant Families