arboretum http://wkms.org en Horticulturist Dr. Winston Dunwell at MSU Arboretum Lecture http://wkms.org/post/horticulturist-dr-winston-dunwell-msu-arboretum-lecture <p>The Arboretum at Murray State University celebrated Arbor Day 2012 on Saturday, April 28. The event began at 10 a.m. with a presentation by Dr. Winston Dunwell, noted expert in the world of ornamental horticulture. A question-and-answer session was held following Dunwell&rsquo;s remarks.&nbsp;</p><p> Mon, 30 Apr 2012 21:53:04 +0000 Rose Krzton-Presson 17806 at http://wkms.org Horticulturist Dr. Winston Dunwell at MSU Arboretum Lecture