Magnolia 'Susan' - girl magnolia Plants / Deciduous Shrubs

In 1955 and 1956 several crosses between Magnolia liliflora and Magnolia stellata were made at the U.S. National Arboretum by William F. Kosar and Dr. Francis de Vos. These selections bloom two-four weeks later than other spring blooming magnolias, reducing the possibility of frost damage to minimum. …