The Calvin Ecosystem Preserve & Native Gardens is a 100+ acre urban preserve and native plant demonstration garden on the campus of Calvin University in the city of Grand Rapids, Michigan. Created in 2018 to showcase the beauty and diversity of native plants, this botanical garden is a living field guide containing more than 200 species of plants found in Michigan. To enable the sharing of information, staff and volunteers at the preserve worked with Pannier to produce wayfinding signs.