Fraxinus pennsylvanica 'Marshall'
Common name: 
Marshall Ash
Marshall's Seedless Ash
FRAKS-i-nus pen-sil-VAN-i-ka
Native to (or naturalized in) Oregon: 
  • 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.
  • Sun
  • 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.
  • Oregon State Univ. campus: several located at southeast corner of Campus Way and 35th St., west of USDA Forage Seed lab.
Click image to enlarge
  • plant habit

    plant habit

  • leaves


  • leaves, upper and lower surfaces

    leaves, upper and lower surfaces

  • plant habit, summer and fall

    plant habit, summer and fall

  • leaf, summer

    leaf, summer

  • leaf, fall

    leaf, fall

  • trunk, bark

    trunk, bark

  • twig terminal, late fall

    twig terminal, late fall

  • male (pollen) flowers, spring

    male (pollen) flowers, spring