Home » Plants » Park Sign Project Plant Signs in Minneapolis Parks No Mississippi Regional Park Sign Proj. North Mississippi Regional Park sumac sign North Mississippi Regional Park bee balm sign North Mississippi Regional Park prairie smoke sign North Mississippi Regional Park “Nature Box” banner (north-facing) North Mississippi Regional Park “Nature Box” banners (south-facing) Lyndale Peace Garden blackberry lily winter sign Lyndale Peace Garden red oak winter sign Lyndale Peace Garden Lamb’s ear summer sign Lyndale Peace Garden spiderwort summer sign Lyndale Peace Garden, finding columbine