Diversity in First Year Phenotypic Traits of Wild Collected Oakleaf Hydrangea (Hydrangea quercifolia Bartr.) Seedlings
Andrew Sherwood1, Lisa Alexander2, Matthew D. Clark3, Steven McNamara4 and Stan C. Hokanson3, (1)University of Minnesota - Dept. of Horticultural Science, (2)USDA-ARS, (3)University of Minnesota, (4)Minnesota Landscape Arboretum