stem and branches usually villous; leaves petiolate, 2–3 in. long, 1 1/4–1 3/4 in. broad, ovate, acute, crenate-serrate, cuneate at the base, sparsely hairy above and on the nerves beneath with short rather stiff hairs; petioles 1/2–1 1/4 in. long, villous; inflorescence a simple or slightly branched panicle; verticils about 6-flowered, rather distant; peduncles very short or 0; pedicels reaching 3 lin. long; fruiting calyx 4 lin. long, campanulate; upper tooth 1 1/4 lin. long, 3/4 lin. broad, ovate, acute, ciliate; other 4 teeth lanceolate, acute, ciliate, 2 lateral 1 lin. long, 2 lower 1 3/4 lin. long, connate at the base; corolla 1/2 in. long or more; tube 3 lin. long, nearly straight or slightly deflexed at the very base, obtusely saccate above the base; upper lip 4 lin. long and as broad as long, obovate-cuneate; terminal lobes about 1 lin. deep, rounded; lateral lobes small, obtuse; lower lip 4 lin. long; nutlets obtusely ovoid, 3/4 lin. long, 1/2 lin. broad, brown. null
