Scutellaria glabra Leonard

long, early deciduous. Flowers with pedicels ca 2-6 mm long; bracteoles 2, minute, less than  0.5 mm long; calyx 2.5-3 mm long in flower, enlarging to ca 5-6 mm in fruit, the squama of the upper lip extending to ca 4-5 mm in fruit; corolla red or blue, ca 2-2.5 cm long, the tube constricted above the calyx, then weakly expanded, the upper lip arched, the lower lip flat, naked within; lower stamen" pair attached 13-15 mm from the base, the anthers ca 0.6 mm long; gynobase conspicuous, asymmetrical and gynophore-like, the style long and slender, the branches unequal. Nutlets (3-)4, semi-spherical, black, evenly tuberculate, ca 2 mm in diameter.