Juglans mandshurica/Manchurian Walnut

Juglans mandshurica / Juglans mandshurica
Foliage and developing nuts in mid summer
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Scientific Name: Juglans mandshurica
Common Name: Manchurian Walnut
Plant Type: Deciduous
Leaf Type: Broadleaf
Hardiness Zone: 5, 6, 7, 8, 9, 12 Determine Your Zone
Height: over 50 feet
Spread: 30 - 40 feet
Bloom time: Spring
Flower color: Green
Fruit present: Fall
Fruit color: Brown
Light Exposure: Sun
Drainage: Well drained, Moist,
Rate of Growth: Moderate
Water Requirement: Medium
Maintenance Level: Low
Susceptible to insects
and diseases:
Yes
Comments: Male and female flowers on same plant and of no ornamental value. The fruit is a thick shelled nut which ripens in the fall. The plant produces chemicals in the leaves which prevent other plants from growing under it. These chemicals wash from the leaves into the soil beneath the tree.