Gevuina avellana

Chilean Hazelnut, also known as Chile Nut or Chilean Macadamia, is a rare and unique plant native to the temperate regions of Chile in South America. Despite the common name, the Chilean Hazelnut isn’t a hazelnut at all, but in fact is closely related to Macadamia nuts and the resemblance is obvious. In addition to delicious nuts, this tree is valued for its highly ornamental foliage and flowers which are prized in cut flower arrangements. This evergreen tree prefers some shade and consistently moist soil, but is otherwise not too fussy. There is evidence to believe that the Chilean Hazelnut depends on a symbiotic relationship with microorganisms in the soil, which may improve soils. The Chilean Hazelnut is slow to moderate growing and will eventually reach the size of a large shrub or small tree. In their native environment, they can grow to be much larger, but we wouldn’t plan on it in the garden. Be warned, these trees do not appreciate phosphorous so be cautious if wishing to use fertilizer. Cold hardy to zones 8b and above, or to 15 degrees Fahrenheit.

Chilean Hazelnut. Not a true hazelnut but in the Protea family. This tree produces tasty nuts reminiscent of filberts or macadamia and can be grown in mild gardens such as the tree grown at Heronswood. Temps below 20 °F will be damaging but worth trying in that microclimate. White flowers in late summer. Low or no phosphorous.