Bushy shrub, 0.3-1.2 m high; much branched; herbaceous above and woody below; stems shortly and often crisply tomentose and gland-dotted (strongly aromatic, somewhat viscid), eventually glabrescent. Leaves shortly petiolate, irregularly lyrate-pinnatifid, 15-40 x 10-20 mm, coriaceous, markedly rugose; upper surface shortly hispid, denser to crisped; lower surface strongly reticulate, freely gland-dotted. Inflorescence simple; verticillasters up to 14, spaced below, more crowded above, each 4-6-flowered. Calyx glandular-hispidulous, up to 8 mm long in fruit. Corolla: tube 5-8 mm long; upper lip straight; lower lip usually longer than the upper. Flowering time Mar.-May?.
Shrub, 0.3-1.2 m high. Stems erect, much branched, herbaceous above, woody below; yellowish or greyish green, shortly tomentose to glabrescent, gland dotted. Leaves petiolate; blade obovate, 15-40 x 10-20 mm, margins irregularly lyrate-pinnatifid, upper surface rugose, hispid, lower surface prominently reticulate, hispid, gland dotted. Flowers: verticils up to 6-flowered; calyx up to 8 mm long, glandular-hispidulous; corolla with tube 5-8 mm long, upper lip straight, 3-6 mm long, lower lip longer than upper one, white, mauve or blue; Dec.-May.
Strongly aromatic, ± viscid, velvety shrublet, 0.3-1.2 m tall. Leaves leathery, lyrate-pinnatifid, markedly rugose, roughly hairy. Flowers in up to 14 verticils, crowded above, calyx glandular-hispidulous, not enlarging in fruit, corolla white, mauve or blue.
Aromatic, sticky, velvety shrub to 1.2 m. Leaves leathery, lyrate-pinnatifid, roughly hairy. Flowers in verticils, calyx roughly glandular-hairy, corolla white, mauve or blue, 8-12 mm long.