Scutellaria baicalensis
Common name(s): Baical skullcap
Description: perennial; one of the 50 fundamental herbs of Traditional Chinese Medicine. Vigorous growth and large purple-blue flower spikes in summer.
Height: to 18 in. Spread: to 18 in.
Position: full sun and well-draining soil
Uses: medicine, ornamental, to attract pollinators
Winter Hardiness: to 0 F and below
Distribution: Eastern Asia
Care: no special care needed