Author Affiliations +
Lloyd R. Stark
School of Life Sciences, University of Nevada, 4505 Maryland Parkway, Las Vegas, NV 89154-4004, U.S.A.;
John C. Brinda
Missouri Botanical Garden, P.O. Box 299, St. Louis, MO 63166-0299, U.S.A.
Joshua L. Greenwood
School of Life Sciences, University of Nevada, 4505 Maryland Parkway, Las Vegas, NV 89154-4004, U.S.A.;