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The soil of Sand Ridge State Forest is 89% sand, 8% clay, and 3% silt. [5] There are two types of sand, red and yellow. [6] Dunes and swales were created after sand was deposited, but before vegetation could grow, during what is called the Parkland Formation. [1] [2] Dunes range from 6 m (20 ft) up to 30 m (98 ft). [1]
The Sand Prairie-Scrub Oak Nature Preserve, formerly called the Mason County State Wildlife Refuge and Recreation Area, is a 1,460 acre (591 ha) State Natural Area and Illinois Nature Preserve located in western Mason County, Illinois. The nearest town is Kilbourne, Illinois and the nearest numbered highway is Illinois Route 97. It contains ...
The sandbox tree can grow to 60 metres (200 ft) in height, [7] and up to 13 metres (44 ft) in girth at 1.8 metres (6 ft) above the ground; [8] its large ovate leaves grow to 60 cm (2 ft) wide. The trees are monoecious, with red, un-petaled flowers. Male flowers grow on long spikes, while female flowers grow alone in leaf axils.
The Illinois List of Endangered and Threatened Species is reviewed about every five years by the Illinois Endangered Species Protection Board (ESPB). [1] To date it has evaluated only plants and animals of the US state of Illinois, not fungi, algae, or other forms of life; species that occur in Illinois which are listed as endangered or threatened by the U.S. federal government under the ...
The Illinois Department of Agriculture said a sighting of one of the winged adult insects was reported on Sep Spotted lanternfly has spread to Illinois, threatening trees and crops Skip to main ...
[citation needed] Waterfowl, hawks, and other birds can be frequently spotted. Mammals that thrive in this region and are regularly spotted include deer, fox, muskrat, beavers, opossum, raccoons, squirrels, and woodchucks. [2] More than 100 sorts of flowers grow in the park. The trees are thick and all over the land within the park's confines.
Its grounds, covering 1,700 acres (6.9 square kilometres), include cataloged collections of trees and other living plants, gardens, and restored areas, [3] [4] [5] among which is a restored tallgrass prairie. The living collections include more than 4,100 different plant species.
In a neighborhood of neatly groomed lawns, Barbara Dolan’s stands out. Emerald-green grasses compete for attention with knee-high dandelion puffs, while closer to the ground blue violets and ...