Wonderful 2-3' gray-green basal leaves with towering 7-8' stiff upright stems, delicate open panicles of yellow flowers, plants bloom in early summer resulting in a long season of interest, very graceful form. Very long-lived, durable and tolerant of many different conditions.
Homeowner Growing & Maintenance Tips:
Enjoys full sun in cooler climates, and prefers moist, fertile, acidic soil.
Information and photos courtesy of Garden World Inc.