Suffruticose perennial, aromatic, clump-forming. Stems erect or ascending, 15-40 cm, branched or not, with a sparse eglandular indumentum of short or long eglandular hairs or ± glabrous. Leaves green, concolorous, somewhat thick-textured, 10-20 x 8-15 mm, glabrous to pilose, oblong, oblong-ovate to oblong-triangular, broad truncate to subcordate, crenulate or crenate, rarely entire, acute; petiole 8-10 mm on lower leaves, or rarely all leaves sessile. Inflorescence a congested ovoid to oblong spike, usually distant from upper leaves. Calyx 5-7 mm, green or purplish, obtriangular tubular, pilose to ± villous with eglandular hairs or glandular-papillose; throat scarcely oblique; teeth subequal 1/2 to as long as calyx, ciliate, attenuate-subulate. Corolla white, cream or lilac-blue, 12-14 mm. Nutlets (e. Fl. Iran.) c. 1.2 x8 mm, ellipsoid, brown, smooth.