News & Events

Welcome to our newest updating webpage: "What's in Bloom?" Below, you'll find all plants of concern that will be blooming during the month of October, with their scientific name, their common name, and the beginning and
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Article by Grant Fessler.In early June, native plant
Posted June 23, 2025
May 2, 2025
Northeastern Illinois
Join Plants of Concern and Forest Preserve District of Kane
Posted April 2, 2025
This fall in Northwest IL, Eurybia furcata (forked aster)
Posted November 14, 2024
Northeastern Illinois
Left: Polygonatum pubescens (Downy Solomon's Seal - IL
Posted October 3, 2024
May 3, 2024
Northeastern Illinois
Join Plants of Concern and Forest Preserve District of Kane
Posted April 25, 2024
Left: Prairie Pasqueflower (Pulsatilla nuttalliana) in bloom
Posted April 9, 2024
Northeastern Illinois
Plants of Concern and the Lake County Forest Preserve
Posted April 1, 2024
Northeastern Illinois
We are hiring a full-time, seasonal research assistant for
Posted March 15, 2024
Posted February 6, 2024
Northeastern Illinois
The Chicago Sun-Times published an op-ed penned by
Posted January 10, 2024
October 28, 2023
Northeastern Illinois
Plants of Concern would not exist without the vibrant,
Posted October 5, 2023
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