Author Archives: Grassland Restoration Network blog

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About Grassland Restoration Network blog

Bill Kleiman, Julianne Mason, and Mike Saxton publish this blog. Bill's daytime job is director of Nachusa Grasslands with The Nature Conservancy. Julianne works for the Forest Preserve District of Will County. Mike Saxton works for the Missouri Botanical Garden at their Shaw Nature Reserve. We are looking for guest authors on various topics of grassland habitat restoration. Contact us with your ideas.

Wild parsnip (Pastinaca sativa) control

By Don Osmond, volunteer steward Wild parsnip is a monocarpic perennial, usually taking 2-3 years to flower.  I chose a 4 acre area in southwestern Wisconsin to evaluate my control efforts over time.  Habitats ranged from dry degraded prairie to … Continue reading

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Effects of Brush Pile Burning in the Chicago region

Antonio Del Vallé, Emma Leavens, Meghan Midgley This is a shortened version of a longer post from the Strategies for Stewards blog. You can find the full-length version at this link: https://woodsandprairie.blogspot.com/2025/12/effects-of-brush-pile-burning-in.html Research project summary: Over the past three years, … Continue reading

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A fifteen-year revisit of a prairie planting

By Mary Vieregg, Nachusa Grasslands Volunteer Steward, with photo and captions by Bill Kleiman In 2008, the conversion of 6.25 acres of cornfield into reconstructed prairie began in the Clear Creek Knolls East Unit of Nachusa Grasslands. The acreage offered … Continue reading

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2026 Workshop – Shaw Nature Reserve – Registration

Shaw Nature Reserve – Gray Summit, MO Grassland Restoration Network Annual Workshop May 27 & 28, 2026  We would like to extend an early invitation for you to join us for the annual Grassland Restoration Network Workshop. This two-day workshop … Continue reading

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2026 – Annual Workshop – Shaw Nature Reserve

Shaw Nature Reserve – Gray Summit, MO Grassland Restoration Network Annual Workshop May 27 & 28, 2026 – Registration opens Thursday, March 26th Registration for this year’s Grassland Restoration Network annual workshop will go live next Thursday (03/26/2026). Join us … Continue reading

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Knife vs Hammer brush mulcher

By Bill Kleiman Updated March 2026. We are on our second winter using a knife mulcher.    Link to a 2 minute time lapse video of a hammer mulcher clearing small brush to show off a treasure: https://youtu.be/6SrNRwR49tY Above is … Continue reading

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Using an Articulating Hedge Trimmer on Brush and Weeds

By Don Osmund, volunteer steward The tool of choice for this is a brush saw.  But some projects may benefit by adding an articulating hedge trimmer, where the blade assembly angle is adjustable so it can cut parallel to the … Continue reading

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Bridges between habitat and species conservation in the Great Plains

Katharine Hogan, PhD, Director of Conservation Lauritzen Gardens, Nebraska In 2016 I came to Nebraska for what I thought was going to be a one year sojourn in TNC Nebraska’s Hubbard Fellowship program. Now it’s 2025, and I’m still here, … Continue reading

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Control of Lespedeza cuneata

By Jeff Horn, IL DNR district heritage biologist for Ogle, Winnebago, DeKalb, Kane, and DuPage counties based out of Castle Rock State Park Lespedeza cuneata (commonly referred to as Sericea or Chinese bush clover) is a perennial wildflower introduced into … Continue reading

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Managing against autumn olive

By Bill Kleiman To get control of a dense invasive olive on 28-acres we brush mowed, seeded heavily, started a frequent fire program, and continue to make visits to apply basal bark herbicide to individual shrubs. We have been mostly … Continue reading

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