Type:  Perennial
Sun:  Full sun, but toleraties varying degrees of shade
Height:  1 feet (mound of leaves) up to 3 feet when flowering
Spacing:  1-2 feet
Maintenance:  Medium
Water:  Medium, can survive and bloom in moderately xeric conditions. However, it grows larger, blooms longer and more profusely, and remains more attractive, if given moderate amounts supplemental irrigation.
Soil:  Does well in heavier soil with higher moisture-holding capacities but can also thrive in well-drained sandy or gravelly substrates.
 
Bloom Time:  May - Aug
Bloom Color:  White to cream to yellowish-green
 
Notes:  Remove stems of faded flowers to encourage additioal bloom. 
 
Uses:  Excellent in rock gardens, also good in borders and open woodland gardens. Foliage has good accent value. Mass or plant in groups. 
 
Attracts:  Hummingbirds