Iowa Department of TransportationRoadside Vegetation based on past and current projects for revegitation the primary road right of way in Iowa back to native plantings.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/f1503bc781bc4674b8b697165e6b9653_0engIowaDOT Open DataPublicExisting Native [Iowa]Web servicesIowaLast Modified: 2022-07-29