Fraxinus pennsylvanica Marshall (syn. Marshall's Seedless) Oleaceae
Marshall Ash, Marshall Green Ash FRAKS-i-nus pen-sil-VAN-i-ka
- Deciduous tree, broadly oval, to 50 ft (15 m) tall and 40 ft (12 m) wide. Leaves glossy green, turn bright yellow in fall. A male tree so it is seedless.
- Hardy to USDA Zone 3 The most commonly planted Green Ash cultivar. It is a seedless and visually identical to a regular male green ash (Jacobson, 1996). "Marshall" refers to Marshall nursery of Arlington, Nebraska and/or George A. Marshall of that nursery.
- Marshall is a popular seedless selection of F. pennsylvanica and Autumn Purple® is a popular seedless selection of F. americana, compare these two popular ash selections.
- Oregon State Univ. campus: several located at southeast corner of Campus Way and 35th St., west of USDA Forage Seed lab.