Events for July 25, 2022 › Adults

  Our native oaks are a “keystone” species that many other species rely on. There are 12 species of native oaks in Northern Illinois that fall into two groups: Red-Black Oaks and White-Bur Oaks. Sarah Michehl, Community Engagement Specialist with The Land Conservancy of McHenry County, returns to Harvard Diggins Library to present this program […]