Resourcehttps://store.extension.iastate.edu/Product/5738 Find out about providing food and nectar sources in our landscapes and gardens to support and encourage butterfly habitat. Approximately 75 species of butterflies have been recorded in Iowa.Resource Category: Extension PublicationsCategory: InsectsOrnamental Plants & FlowersPerennialsTrees & ShrubsTags: pollinatorbutterflycaterpillarfoodReiman Gardens