Basic highlights of this tree checklist include the listing of 29 native hawthorns (Crataegus), 21 native oaks (Quercus), 11 native …

When deciding which tree to plant in your site, and biodiversity loss. industry. Some non-native species can become very aggressive …

Our goal is to expand the tree canopy in Chicago through an equitable approach to every neighborhood in Chicago leaving no …

Expert tree, shrub, and lawn care for Illinois homeowners, combining local expertise with science-backed research from The Davey …

As expert tree specialists, we can help you decide what tree species will best complement your property. Most of all, our tree …

Oct 8, 2025 · Over 250 species can be found in Illinois, including native and introduced trees. Over 75% of the state’s wildlife make …

Learn about buying, planting and growing trees in Illinois. Our guide features a complete list of plant nurseries in the state, native …

Aug 27, 2025 · Discover 22 common native Illinois tree types, perfect for planting or admiring in your landscape to support local …

Trees are not a monophyletic taxonomic group but consist of a wide variety of plant species that have independently evolved a trunk …

Guests can enjoy multiple viewing areas throughout Millennium Park, complete with giant screens, seasonal treats, and a vibrant …