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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…
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Minimizing Damage From Burn Scars

Deer Grove Forest Preserve 4/29/2025 Summary Map Explanation of Images Images From Site Burn Pile Over Snow 3/7/2015 1. Looking North 2. Looking East 3. Looking South 4. Looking West Spring Ephemerals That Emerged Through the Charcoal and Ash 5. Trillium and Erythronium 6. Closer View of Trillium and Charcoal 7. Claytonia virginica 8. Hepatica…
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Orland Grassland 2/3/2025

Websites with information about the preserve are included below. https://www.orlandgrassland.org/ https://volunteer-fpdcc.givepulse.com/event/414052-orland-grassland-stewardship-volunteer-days https://fpdcc.com/places/locations/orland-grassland/ https://dnr.illinois.gov/inpc/lwr-display.orland-grassland%C2%A0.html Summary Map Images From Site 1. Meeting location according to FPCC volunteer website. 2. Sign at Old Farm Road Trail entrance. 3. View beyond cable gate at Old Farm Road Trail entrance. 4. Looking toward Bobolink Hill. 5. Looking up Bobolink Hill…
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Skokie River Nature Preserve 1/25/2025

Descriptions of this preserve can be viewed at the following sites. https://dnr.illinois.gov/inpc/area.area2lakeskokieriver.html Summary Map Images From Site 1. View from parking lot toward bike trail 2. Preserve Entrance 3. Monument Rock 4. Aspen encroaching on prairie that had been controlled by girdling. 5. McLaughlin Meadow 6. Nannyberry (Viburnum lentago) and Ninebark (Physocarpus opulifolius) along southern…
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Vegetation Development on Decomposed Common Buckthorn Wood Chips

The below image is a four year old pile of wood chips from buckthorn clearing. The wood chips were directed out of the wood chipper into this preserve. This was done by city staff. I complained, but nothing was done to fix the issue. The wood chip pile shown was about a foot deep before…
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Drought Impacts on Prairie Plants

Drought impacts on prairie plants at the Shoe Factory Road Nature Preserve in Poplar Creek are shown.
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Crown Vetch Control At Hosah Park on 9/14/2024

Summary Introduction Crown Vetch by the Cable Fence Crown Vetch Under Oak Trees Discussion Time to Complete Work, Dispensing Glyphosate Foam, Herbicide Mixes, Maximum Use Rate, Future Work, Patches of Crown Vetch Still Needing to be Treated at Hosah Park, Applying Herbicide Foam to Stems Versus Spraying Related Posts Introduction Below is a link to…
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Crown Vetch Control – Applying Glyphosate Foam to the Base of Stems

Summary Introduction Method Images Discussion Conclusion Introduction This post is an evaluation of a control effort presented in a post titled, “Crown Vetch Control.” I evaluate both the effectiveness of the herbicide applications and off-target damage. Method Last year, I applied six percent, seven percent, and eight percent active ingredient glyphosate foam to crown vetch…


