Steve Foltz, the Cincinnati Zoo and Botanical Garden’s horticulture director, will present “Great New Sustainable Plants for the Landscape” Friday (2/25) at Ohio State. Foltz oversees one of southern Ohio’s largest plant collections — 3,000 varieties of trees, shrubs, tropical plants, grasses, bulbs, perennials and annuals. His talk is part of a free winter seminar series by the Department of Horticulture and Crop Science, which is part of our college.