William McNamara (horticulturist)
William A. McNamara is an American horticulturist and expert in the field of plant conservation and the flora of Asia. Now retired, he was the President and Executive Director of Quarryhill Botanical Garden, a 25-acre wild woodland garden in Northern California's Sonoma Valley featuring wild-sourced plants from temperate East Asia. In 2017, he and Quarryhill Botanical Garden celebrated their 30th Anniversary. He retired from the Garden in October of 2019.
Quarryhill Botanical Garden Emeritus President and Executive Director William McNamara
William McNamara speaks at Quarryhill Botanical Garden in Sonoma Valley
Sonoma Botanical Garden is a 501(c)3 private nonprofit education and research botanical garden, home to one of the largest collections of scientifically documented, wild-source Asian plants in North America and Europe.
Sonoma Botanical Garden
A view looking northeast across the lower pond at Sonoma Botanical Garden, an internationally recognized wild Asian woodland garden in Sonoma Valley.