Caucasian wingnut
Pterocarya fraxinifolia
Overview
Caucasian wingnut (Pterocarya fraxinifolia) is a deciduous tree native to the Caucasus Mountains. It has a wide spreading, conical shape and is very fast-growing. The leaves are lanceolate and alternate, usually 8-15 cm long. Its bark is smooth and light gray. The flowers are fragrant, greenish-yellow, and appear in early summer. The tree produces winged nuts whose contain three small nuts. These nuts are sweet and edible. The wood from this tree is durable, making it a preferred choice for furniture making and construction. Its bloom and fruits may make this tree very attractive in gardens and landscapes. The Caucasian wingnut is easy to care for and figures as a popular ornamental tree.
Care Guide
Watering
Average — every "7-10" days.
Light
Full sun.
Soil
Well-drained
Temperature
Hardiness zone 5-8.
Pruning
Best pruned in February, March, April.
Propagation
Seed Propagation, Grafting Propagation
Diseases & Pests
Common pests: Pest resistant, Disease resistant, Drought resistant.
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