News

Paul Bolan, of BioForest Technologies, Inc., and Briana Frank, of Tree Health Management LLC, measure the diameter of the 'Autumn Purple' white ash in order to determine the correct dose for treatment.

Paul Bolan, of BioForest Technologies, Inc., and Briana Frank, of Tree Health Management LLC, measure the diameter of the 'Autumn Purple' white ash in order to determine the correct dose for treatment.

Feature story

Two Ash Trees in Horticulture Collection Treated Against EAB Arboretum News

As many Madisonians know, the Emerald Ash Borer (EAB) was confirmed on the north side of Madison in November 2013. By April 2015, EAB was found in other areas of …

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David Stevens, curator of the UW Arboretum's Longenecker Horticultural Gardens at the University of Wisconsin-Madison, uses a pair of hand shears to prune plants on June 3, 2015. (Photo by Bryce Richter / UW-Madison)

New Curators Dig in at UW–Madison’s Public Gardens In the Media

Plants brought new curators to a pair of public gardens at the University of Wisconsin–Madison, but it’s people that Ben Futa and David Stevens are hoping to see more of. …

Ox-eye (Heliopsis helianthoides)

Curtis Prairie Walk Naturalists’ Notes

About 30 of us meandered together through the famous Curtis Prairie this afternoon, witnessing many flowers blooming, or getting ready to bloom, and trying to name them all!

Of course …

Ruby-throated Visitor, by Leda Robertson

Art on View: Instants of Light Arboretum News

Husband and wife nature photographers share their work in the Steinhauer Trust Gallery during July and August.

Theo O’Connor and Leda Robertson are passionate about capturing “instants of light.” …

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