Formosan Woodland Sage (Salvia japonica var. formosana)

Overview

Salvia japonica var. formosana, the Formosan Woodland Sage, is a delicate perennial from Taiwan (Formosa). It forms a low clump of deeply lobed, bright green leaves. In late spring to summer, it produces airy spikes of pale lavender-blue flowers. A charming plant for shaded rock gardens.

Taxonomy

• Family: Lamiaceae
• Genus: Salvia
• Species: japonica var. formosana
• Synonyms: Salvia formosana, Salvia matsudae

Cultivation

Partial to full shade, moist, rich, well-drained soil. Grows 12–18 inches tall. Hardy to zone 6. Excellent for woodland gardens, shaded rockeries, and Asian plant collections.