Salvia yangii

Russian sage is an erect, perennial shrub in the Lamiaceae (mint) family and is native from Afghanistan to Tibet. This clump-forming plant reaches 3 to 4 feet tall and wide at maturity. The name Salvia is derived from the Latin term salveo, which means ‘be well’ and refers to the plant's medicinal properties.

This plant prefers full sun in well-drained, occasionally dry soil. Cut back stems to several inches above ground in early spring to stimulate good seasonal growth. Rangy plants can also be cut back to 12 inches after the first hard frost in the fall. Propagate this sage by leaf cutting or seed.

The grayish-green leaves of Russian sage are pungently scented, apparent when they are crushed or brushed against. This plant has showy blue to purple flowers that bloom in the summer. Cultivars such as 'Longin',  'Blue Spire', and 'Blue Mist' are superior to seed-grown plants.

Use it in perennial beds, drought tolerant gardens, and as a filler plant. The tall, clear blue flower spikes lend a cool, airy look to the garden and the pleasant scent from the crushed leaves make it at home in a sensory garden or planted near a walkway or patio where its fragrance can be enjoyed.

Quick ID Hints:

• Stems grayish, square, bearing opposite leaves
• Leaves pinnately dissected
• Small zygomorphic flowers are borne in an elongate raceme
• Inflorescence interrupted between fascicles of flowers

Insects, Diseases, and Other Plant Problems:  No serious problems.

VIDEO Created by Elisabeth Meyer for "Annuals, Perennials, Vines, and Groundcovers" a plant identification course offered in partnership with Longwood Gardens. 

More information on Salvia.