When my parents moved to Northbrook in 1951, the entire area between Crabtree Lane and Dundee Road was prairie and unchanneled west fork of the north branch of the Chicago…
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Dune willow (Salix syrticola) is an Illinois Endangered species found at only a few lakeshore sites in northeastern IL. David Johannesen, a Plants of Concern volunteer, raised an alert in…
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A nice colony of Pale-spike Lobelia [Lobelia spicata] is in early bloom in my garden as I sit here one of the last days in June. It is a rather dainty…
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