Its common name is both simple and descriptive. Little leaf sage is a literal translation of its botanical name, Salvia microphylla. However, several of its most popular cultivars are actually hybrids with other species. Also, they are more popularly but inaccurately known as Salvia greggii. Most lack their species name between their genus and cultivar names.

Little leaf sage is a small and generally evergreen shrubby perennial. Mature specimens are about three or perhaps four feet tall. They are a bit wider, and some can slowly widen by dispersing little rhizomes. Their little leaves are less than an inch long and delightfully aromatic when disturbed. Where winters are cooler, frost might initiate partial defoliation.

Bloom is most abundant for late spring or early summer, and again for autumn. Sporadic bloom can continue throughout most of the year. A few flowers may even bloom through winter. Floral color ranges through red, white and pink, as well as peachy and rosy pink. Coppicing old growth at the end of winter promotes replacement with new basal growth.