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 River (except for a handful of houses on the north side of Crabtree Lane near Western Ave). Many natural prairie areas that had never been…
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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 2020 when he discovered plants were being lost to lakeshore erosion, and flooding had submerged half of the 10 remaining dune willows at Illinois Beach…
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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 species as compared to its well-known relatives, the robust Great Blue Lobelia and the Cardinal Flower and therefore perhaps less well known. The flower color…
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