Dallas Arboretum President/CEO Mary Brinegar's farewell-to-arms retirement gathering on Friday, June 9, in the Arboretum's Rosine Hall had plenty of arms wrapped around the honoree. It was a combination of cheers for the decades of bringing out the best in Mother Nature, and tears for her ending a period in which the Arboretum dramatically grew in size and stature, becoming a … [Read more...] about Mary Brinegar’s Retirement Party Was Cheers And Tears For The Arboretum’s Gardener-In-Chief