(Dan-shen Gansu) Growing into a large basal rosette of leaves measuring up to 3 feet across, Salvia przewalskii var. mandarinorum is known for its handsome foliage.
In summer, tall spikes of rich purple flowers rise above the large, wrinkled leaves, which are yellow-green on top and wooly, rusty brown underneath.
The scientific name of this species honors Nikolay Przhevalsky, a Polish-Russian geographer whose 19th century explorations of Asia increased knowledge about the continent's plants and wildlife. This sage is a traditional medicinal herb from the mountains of Central China. Its therapeutic herbal uses are similar to those of Salvia miltiorrhiza, which is commonly known as Dan-shen.
This tough sage does best in partial shade in USDA Zones 4 to 9. It grows slowly, but eventually reaches 24 to 48 inches tall and 36 inches wide. Although this woodland plant only needs average watering that is based on local conditions, it also handles damp spots. It can be grown as a groundcover, container plant, edging or part of a perennial border.
Highly recommended.
