Juglans mandshurica Seeds | Manchurian Walnut
LATIN NAME: Juglans mandshurica
COMMON NAME: Manchurian Walnut
Plant Profile
A distinctive member of its genus, Manchurian Walnut (Juglans mandshurica) is a tree. The Manchurian walnut unfurls huge, pinnate leaves with many pairs of pointed leaflets, long, drooping catkins of male flowers, and thick-shelled, ridged nuts that follow through the autumn. Nuts ripen inside green, fleshy husks, rich and oily, and timber ranks among finest of the hardwoods. It likes sun, deep, rich, moist soil, and sheltered position. When it flowers, local bees and other insects make good use of it. Put simply, this is a rewarding species for anyone willing to give it a suitable spot.
Science & Biotechnology
The species features in the wider study of the Juglans group, and its traits make it a useful subject for work on germination biology, cultivation and ornamental selection. For breeders of hardy nuts, the Manchurian walnut is cold-country parent they keep coming back to. Its behaviour in gardens is well recorded, thanks to a long history in cultivation.
Uses & Benefits
In the garden, Manchurian Walnut earns its place in borders, containers and mixed plantings, and it also rewards growers who raise plants for cutting, drying or kitchen use. The Manchurian walnut anchors cold-region landscape with bold, architectural crown, and it pays its way twice over. Beautiful, figured wood serves fine furniture, veneers and gun stocks, and rich, oily nuts are edible and prized. Fallen nuts feed squirrels and birds, dense crown shelters woodland, and tree stands for the generations. In later seasons it demands little more than an appreciative eye.
Walnuts are among the most heart-studied nuts, rich in omega-3 ALA and polyphenols, with trials supporting vascular benefits; black walnut hull is a traditional astringent folk remedy, and the wood is peerless cabinet timber.
Growing from Seed
Seed is the natural starting point for Manchurian Walnut, and the process is uncomplicated. Scatter the seed evenly over a loose seed compost, cover to no more than its own depth, and keep the pot moist and bright. Shift the seedlings into small pots as soon as they can be handled, and give them bright light until planting-out time.
Our Take
It is a solid representative of the Juglans group, true to type from seed. Fresh seed sown into evenly moist compost is most of the battle won.
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