Category: Uncategorized
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Bluff Spring Fen Winter Scenes 12/14/2025
The high for the day was only 10 degrees Fahrenheit with a windchill below zero. Most volunteer workdays in the region were canceled. I was hoping to see “sea smoke” rise from the water. The springs have a constant temperature of 50 degrees F. This difference in temperature should have been more than enough. Still,…
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Poplar Creek, Schaumburg Road Grasslands, 11/22/2025
Contents Map Images From Site Views 1. Prairie Grass Just After Sunset 2. Sunset Through Oak Trees 3. Late Fall Color of Birch (Yellow) and Raspberries (Red) with Lotus Seed Pods (Achenes) in Foreground Burn Scar 4. Looking north of the southernmost burn scar on 2/15/2023. 5. Looking north of the southernmost burn scar on…
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Fire’s Impact on Moss in a Prairie Planting
Moss in a prairie planting after burning. The same moss a few days later. Burning the prairie planting appears to have killed this moss. It took a few days before the moss changed color, and I could see it had been killed. This is moss that survived the burning. The fire did not burn the…
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Poplar Creek Gray Dogwood Mowing 10/7/2024 and 8/12/2025
I visited Shoe Factory Road Prairie Nature Preserve last year. I took photographs of areas where gray dogwood, Cornus racemosa, had been mowed. I wanted to see how much impact the mowing had on these gray dogwoods the next year. These views are from along the trail that goes from the Carl R. Hansen Woods…
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Deer Grove East Workday 7/12/2025
During this workday, seedhead were removed from invasive reed canary grass, Phalaris arundinacea. I saw bird’s-foot trefoil, Lotus corniculata, in the prairie reconstruction. I asked, and the steward was happy to let me remove it. I used my dandelion weeder to cut small plugs of soil around the taproot of the bird’s-foot trefoil so it…
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Prairie Plants Reclaiming Area Where Common Buckthorns Had Been Controlled
The images below are a sequence from an area where common buckthorns had been controlled. The common buckthorns dominated this area. This area was along the edge of extant prairie vegetation. The area where common buckthorns had been controlled was high-quality prairie vegetation before it had succumbed to the expanding front of common buckthorns. The…
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Palatine Prairie Crown Vetch Control 7/6/2025
Contents Map Images Discussion Map The red line and arrows show the path I took when taking the images below. Images The images below are of locations where Crown Vetch is being controlled at Palatine Prairie. Wild bergamot (Monarda fistulosa) impacted by herbicide over spray. Crown vetch (Securigera varia) hiding in the grass. A bare…
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Sweet Clover
A Lawn Down the Block Yellow sweet clover growing and flowering in a mowed lawn. Closer view of some yellow sweet clover plants in a mowed lawn. White sweet clover will also send up sprouts when mowed in a lawn. I will add images of this when I have taken some. Added 8/9/2025 A Nature…
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Citizens for Conservation Spring Ephemeral Hike at Flint Creek Savanna 5/3/2025
Contents Map Seed Garden Trail Through Savanna Map Seed Garden 1. Prairie Violet (Viola pedatifida) and Early Buttercup (Ranunculus fascicularis) 2. Robin’s Fleabane (Erigeron pulchellus) 3. Violet Woodsorrel (Oxalis violacea) Trail Through Savanna 4. Wood Betony (Pedicularis canadensis) 5. Burr Oaks in Flint Creek Savanna 6. Shooting Star (Dodecatheon meadia) I did not mark this…
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Hosah Workday 6/14/2025
Contents Map Images From Site Crown Vetch Control Area East of the South Side of the Panne Comparison From When Treatment Occurred Versus This Visit Crown Vetch That Missed Being Treated Off-Target Damage Crown Vetch Control Area in the Northeast Corner of Preserve Comparison From When Treatment Occurred Versus This Visit Crown Vetch That Missed…
Stewardship Chronicles 