Favorite nectar source for Gulf Fritillaries, Monarchs and other flutters.
Culture
Perennial wildflower
Mature size: 1 to 8 feet tall
Flowers: Midsummer to early winter
Soil: Best in well-drained, sandy, acid soil, extremely drought tolerent
Light: Full sun to partial shade
Propogation: Division (they spread underground, so they are easily propogated by dividing,) cuttings, seeds
Planted at edge of tree line, it'll bend out towards the sun. Does not cause hay fever, gets mixed up with ragweed, which blooms at the same time. Great planted with Liatris.