Category: Uncategorized
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Where to Cut Teasel
This is an image of invasive teasels on September 10th. On July 30th, to prevent seed production the flower heads (about half open at the time) and the upper half of the plants were cut off and removed. The plants were cut above where the leaves had started dying. Despite being cut during flowering above…
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Treating Every Stem
Woody species, such as gray dogwood and sumac, are invading prairies. In this case, staghorn sumac has invaded an area with conservative prairie sedges. If the staghorn sumac is not controlled, the prairie species will die from excessive shade. Placing flags is how I treat every stem that I have cut or frilled. I cut…
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Crown Vetch Control
Summary This post compares the labor-intensive method of applying herbicide to each crown vetch stem, or group of stems, versus spraying that has been done to control crown vetch at a nearby location under different management. The final set of images show where this former remnant prairie is now mostly just crown vetch which has…
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Baker’s Lake, Barrington Park Campgrounds, 6/26/2023 and 8/8/2023
Barrington Park Campgrounds is one of the best remaining examples of savanna in the Barrington Area. Citizens for Conservation has been managing the site. They control invading woody species and conduct prescribed fire to return this missing ecosystem process back into several area preserves. Summary This post starts by showing some of the beautiful areas…
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Illinois Beach State Park 8/5/2023
Learn more about the nature preserve at Illinois Beach State Park in the below link. https://dnr.illinois.gov/inpc/area.area2lakeillinoisbeach.html Summary This post discusses the control of white sweet clover and crown vetch at Illinois Beach State Park. It ends with images of an interesting beetle. Sweet Clover These are piles of white sweet clover. After the sweet clover…
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Poplar Creek Comparison Photos: Winter to Summer
West Woods Views North East South West Burn Scar with Black Tarp North East South West Burn Scar and Blue Tarp North East South West Cut Material Removed Treated Woody Invasive Species (7/2/2023) Asian bush honeysuckle Multiflora Rose Common buckthorn sprouting having missed being sprayed with herbicide. Josef Goder Tract Looking North Into Open Area…
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Death to a Native Plant Garden Revisited 7/13/2023
Above is what the garden looked like from the side on 5/3/2023. This is what the garden looks like today. Some plants that have survived the spraying include butterfly milkweed (Asclepias tuberosa), little bluestem (Schizachyrium scoparium), pale purple coneflower (Echinacea pallida), prairie coreopsis (Coreopsis palmata), prairie dropseed (Sporobolus heterolepsis), royal catchfly (Silene regia), wild bergamot…
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Bluff Spring Fen Preliminary Results
Learn about Bluff Spring Fen at the below link. https://dnr.illinois.gov/inpc/area.area2cookbluffspringfen.html Summary A wide view and closer view of the work area are presented. Images of damaged vegetation are shown. Discussion on if this was caused by herbicide or drought is presented. A chart recording number of buckthorns killed or sprouting in different size classes after…
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Deer Grove Preliminary Results
Today I revisited the area north of Camp Alphonse which I had wrote about on the post titled, “Deer Grove On 2/11/2023.” Triclopyr ester (Garlon 4) in basal oil had been applied to the cut surfaces of stumps with a mini-paint roller. Walking to the 2/11/2023 Work Area As I walked from the parking lot…
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Poplar Creek, Near Shoe Factory Road Prairie Nature Preserve Preliminary Results
North of Shoe Factory Road I took a picture of this stump after it had been treated with herbicide. You can see this picture on the post labelled “Poplar Creek on 1/8/2023.” Now there are sprouts forming around the stump. The herbicide application did not kill it. This box elder tree likely had been cut…
Stewardship Chronicles 