Trees and their fruits have taken over the display cases in the Andersen Horticultural Library and Minnesota Landscape Arboretum Visitor’s Center to illustrate "Turning over a New Leaf." The exhibit, co-curated by Andersen Librarian Kathy Allen and Library Assistant Adrienne Alms, accords with the Arboretum’s theme for this summer — the Season of Trees. The exhibit runs through Oct. 31 at the Andersen Horticultural Library, open Tuesday-Friday, 9 a.m.-4:30 p.m., Saturday 10 a.m.-4:30 p.m. on the grounds of the Minnesota Landscape Arboretum.