Manchurian Walnut vs Tulip Tree

Manchurian Walnut is a large, broad and often multi-stemmed tree with ornamental qualities. This tree produces large, thick-shelled nuts that ripen in the fall. These edible walnuts are reportedly difficult to crack open. They are useful for attracting wildlife, especially squirrels.

The Manchurian Walnut contains and exudes much lesser quantities of allelopathic compounds, such as juglone (common to walnuts), that may prevent or impair growth of nearby plants. Therefore, it is commonly embraced as a safe walnut to plant.

There are reports of rare this species surviving winters to -45C with specimens growing and thriving in Alaska and Edmonton.

There is no regular supply of this species. It is rare and not produced each year.

Tulip Tree is the perfect shade tree for wide open spaces. It has a shallow and extensive root system, so ensure you give it space to grow. The attractive and showy, yellow-orange, tulip shaped flowers are where this tree gets its name.

Tulip Tree is somewhat rare in Canada but highly sought after as it is difficult to grow. Does best in a moist, well-drained soil.

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