. Bulletin of the Illinois State Laboratory of Natural History. Natural history -- Illinois. Fig-. 1. Blazing- star (Liatn's spicata) prairie, Zion City, Illinois candicaiis) in the background. September 4, lOOO. Balm of Gilead (Popitliis. Pig. 2. The prairie invading- the pines. One of the last stages, showing old trees scarcely- alive while no seedlings are present. Beach, Illinois. June 22, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly rese

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. Bulletin of the Illinois State Laboratory of Natural History. Natural history -- Illinois. Fig-. 1. Blazing- star (Liatn's spicata) prairie, Zion City, Illinois candicaiis) in the background. September 4, lOOO. Balm of Gilead (Popitliis. Pig. 2. The prairie invading- the pines. One of the last stages, showing old trees scarcely- alive while no seedlings are present. Beach, Illinois. June 22, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Illinois State Laboratory of Natural History. Bloomington, Ill. : The Laboratory

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Keywords: ., bookauthorillinoisstatelaborato, bookcentury1900, bookdecade1910