Salvia uliginosa
Common name(s): bog sage
Description: perennial; native to bogs and wetlands in South America but surprisingly well-adapted to summer dry conditions. Vigorous, upright growth with aromatic, dark green foliage and long, wispy spikes of two-toned blue and white flowers. To full height in one season.
Height: to 6 ft. Spread: to 3 ft.
Position: full sun and well-draining soil
Uses: ornamental, to attract pollinators
Winter Hardiness: to 0 F and below
Distribution: Brazil, Uruguay, N. Argentina