Salvia darcyi

Salvia darcyi, the Galeana sage, is a bold Mexican sage grown for one of the purest scarlets in the whole tribe of salvias, a color that reads across a garden and pulls hummingbirds from a distance. Through the heat of summer and well into fall, upright spikes of large, bright orange-red flowers rise above a mound of soft, gray-green, heart-shaped leaves that release a clean minty scent when brushed. Few tender salvias give so long or so vivid a show. The plant carries a good discovery story and a name that gives nothing away. Salvia darcyi grows wild on limestone at around nine thousand feet in the Sierra Madre Oriental near Galeana, in Nuevo Leon, Mexico, where the Texas plant explorers John Fairey and Carl Schoenfeld of Yucca Do Nursery came upon the sage in 1988. Three years later they guided a British expedition to the same site, and the botanist James Compton, who was along on that trip, formally described the species in 1994 and named the plant for a fellow traveler, the botanist William G. D'Arcy. From that mountain provenance the sage brings an unexpected toughness, hardy to the low single digits when the winter soil is kept sharply drained and dry. In the garden the Galeana sage settles into a large, arching clump, in time three to four feet tall and wider still where summers are long, so give the plant room. Site the sage in a hot, sunny, well-drained spot, a xeric or gravel border, a raised bed, or a large container, where the scarlet spikes can be watched for hummingbirds and paired with agastache, other salvias, and warm-season grasses that share a love of heat and sharp drainage. Drought tolerant once established and largely left alone by deer, Salvia darcyi asks only for sun, lean fast-draining soil, and a dry winter. Cut the old stems back in late winter, since the plant dies to the ground in colder gardens and returns from the root in spring, and enjoy one of the most reliable hummingbird plants a warm garden can hold.