Three new tazettine-type alkaloids were isolated from two different Galanthus species of Turkish origin. (+)-isotazettinol and (+)-3-O-demethylmacronine are obtained from G. gracilis, while (+)-3-O-demethyl-3-epimacronine is found in G plicatus subsp. byzantinus. The known base, trispheridine, is reported for the first time in Galanthus genus.