Penstemon heterophyllus
Penstemon, Foothills
Description
This perennial will grow 1.5'-2' tall and 2'-3' wide. It has glossy, blue-green foliage with violet colored, tubular flowers that bloom from spring through summer. Flowers are spectacular. This plant prefers full sun, well draining soil is drought tolerant once it's established. Prune spent flowers to encourage more blooming. Do not overwater or fertilize often, as it is hardy. This plant does well in coastal, desert and mountain areas.