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Diablo Ninebark vs Yamhill Hazelnut
Physocarpus opulifolius Diablo
Corylus avellana Yamhill
COMING SOON
(new stock expected: fall of 2026)
NOT AVAILABLE THIS SEASON - MIGHT RETURN
Diablo Ninebark is a small, low maintenance, multi-stemmed shrub, that is used to add texture or color to any yard. This plant grows dark purple leaves in the spring and grows slightly faster than Common Ninebark. It features flaky red to brown bark, clusters of white flowers, and long, maple-like leaves. Diablo Ninebark can make a dense and colorful hedge, or it can be an attractive ornamental by itself.
The Yamhill Hazelnut is a tasty, relatively cold hardy hazelnut that is a popular European variety.
It is known to be a strong grower and has moderate eastern filbert blight resistance. It is a suitable pollinizer for the York Hazelnut and European Hazelnut.
Introduced by Oregon State University, The Yamhill Hazelnut is used by Ferror Roche for their candy and chocolate spread desserts.
Not all hazelnuts pollinate with each other so it is important to pick the correct pollination pairs. Two compatible varieties of hazelnut are required to produce nuts. Nuts will only be produced once maturity is reached, around 2-3 years.

