An award-winning perennial with a multitude of pure white flowers on graceful, branching upright stems for five weeks or more, above a solid clump of dark green deeply cut leaves. Lovely massed in a woodland setting or spotted into wild rock gardens. An excellent cut flower. Naturalizes by spreading rhizomes in ideal conditions. An herbaceous perennial.
| Sun, Part Shade | |
| No | |
| 2-5 ft | |
| 2 ft | |
| Spring, Summer, Fall | |
| Yes | |
| White | |
| None | |
| No | |
| Yes |