Native Range Europe to southern Russia Plant Description Spreading groundcover to 6 inches high with glossy evergreen leaves and lavender-blue flowers. History as an Ornamental First introduced to North America in the 1700s as an ornamental. A very popular groundcover for shady spots. External Resources GBIF Link GBIF Species Page USDA Plants Database USDA Plants Database page Tropicos Link Tropicos Species Page U.S. National Germplasm Resources Information Network (GRIN) US National Germplasm Database These links will open new browser tabs.