Charles Dethevo, Doug Mandel, Margaret Widdowson and Bev Jennings, members of the California Native Plant Society, Shasta Chapter, and Ghost Pine Native Plant Nursery, respectively, were among the participants hosting the 55th annual Shasta College Horticulture Department Spring Plant Sale, held on Friday and Saturday, April 3 and 4, 2026, on the Shasta College campus.