name botanical:Juglans regia
other name:Black Walnut
family:Walnut family (Juglandaceae)
height:10 - 20 m (33 - 66 ft)
The leaves of the Common walnut is imparipinnate with 7-9 single leaves. The leaflets are oblong ovate and up to 12 cm (4.7 in) long. the leaf margin is smooth.
fall foliage:yellow orange
The male flowers are greenish and hang in thick catkins. The male flowers sprout with the leaves. The female flowers are 3 to 4 weeks later.
The stone fruit (nut) is surrounded by einr green fruit capsule.
The branches are olive-brown and thick with distinct leaf scars. The buds are brown.
bark:The bark is gray, smooth, later barky black
location:Sun to half-shade
soil:sandy - loamy to loamy
ph value:slightly acidic to alkaline
single tree, park tree, garden tree