All sages have square stems and whorls of two-lipped flowers, either distinctly spaced along flower stalks or so tightly crowded that they look like one dense spike; some species have branched inflorescences. Flower colors range from white and yellow through salmon and pink to scarlet and pure red, from pale lavender to true blue and darkest purple. A few sages have fragrant blossoms. Many have aromatic foliage. Sages attract hummingbirds, bees, butterflies.Salvia involucrata
To 5–6 ft. high and wide, often in one season. Oval, minutely toothed, 5–6-in.-long, rich green leaves with purple undersides and midribs. Foot-long stems hold numerous clusters of three purplish red, 2-in. flowers enclosed by a pair of bright purplish rose bracts that fall just as flowers open. Blooms from mid- or late summer to midautumn. Good cut flowers. Usually evergreen in mild-winter climates. Does best with afternoon shade.
Grows 5 ft. high and wide, with small (1/2-in.), silvery leaves and a good show of 1/2- to 1-in.-wide,...
Grows 3 ft. tall and wide, with gray-green, slightly cupped leaves and light blue flowers.
From China. Though this loquat produces edible fruit, it’s most often used as an ornamental. Gro...