Juglans mandshurica Juglans mandshurica Juglans mandshurica, the Manchurian walnut, is a deciduous tree of the genus "Juglans" (section "Cardiocaryon"), native to the Eastern Asiatic Region (China, Russian Far East, North Korea and South Korea). It grows to about 25 m. The leaves are alternate, 40–90 cm long, odd-pinnate, with 7–19 leaflets, 6–17 cm long and 2–7.5 cm broad (margin serrate or serrulate, apex acuminate). The male flowers are in drooping catkins 9–40 cm long, the wind-pollinated female flowers (April–May) are terminal, in spikes of 4 to 10, ripening in August–October into nuts, 3-7.5 × 3–5 cm, with densely glandular pubescent green husk
Tree of 40 Fruit Tree of 40 Fruit A Tree of 40 Fruit is one of a series of fruit trees created by the New York-based artist Sam Van Aken using the technique of grafting. Each tree produces forty types of stone fruit, of the genus "Prunus", ripening sequentially from July to October in the United States. Sam Van Aken is an Associate Professor of Sculpture at Syracuse University. His family is Pennsylvania Dutch, and he grew up on the family farm. In 2008, while looking for specimens to create a multicolored blossom tree as an art project, Van Aken acquired the orchard of