‘Purple Dome’ aster Symphyotrichum novae-angliae 'Purple Dome' Type:nativarnative perennialsnative plantsperennials Notable Traits:attracts butterflies/pollinatorsbutterfly caterpillar foodexceptional fall colorfast-growinggreat cut flowerslow-maintenancemidwest nativeresistant: deerresistant: diseaseresistant: rabbittolerates clay soiltolerates harsh roadside conditionswildlife food source Hardiness:Zone 5 – 8 Mature Height:12-18in Light:part sun/afternoon shade (eastern exposure)sun (8+ hrs) Water:drought tolerant once established Bloom Color:purple Bloom Shape:daisy Bloom Time:fall Foliage:green Butterfly Host:Black Swallowtail Description A compact selection recommended by the Mt. Cuba Center as a cultivar that draws loads of pollinators. Plants grow 18″ tall and produce rich purple mounds of daisy-like blossoms that contrast with sunny yellow centers.