Characteristics: Narrowleaf Penstemon is a perennial member of the snapdragon family producing spikes of blue to violet flowers in late spring or early summer depending upon elevation. Plants grow to a height of 2-3 feet.
Cultivation: Narrowleaf penstemon prefers full sun and dry to moderately moist soil.
Native Range: ID, MT, OR, WA
Landscape Uses: Perennial garden, rock garden, butterfly garden
Cedar Mountain Perennials 7875 East Highway 54 Athol, ID83801 United States ph: (208) 683-2387 jill.wilson@earthlink.net