1.0Macadamia Conservation Trusthttps://www.wildmacadamias.org.aukingfishhttps://www.wildmacadamias.org.au/author/kingfish/The Four Macadamias | Macadamia Conservation Trustrich600338<blockquote class="wp-embedded-content"><a href="https://www.wildmacadamias.org.au/rare-macadamias/the-four-macadamias/">The Four Macadamias</a></blockquote>
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</script><iframe sandbox="allow-scripts" security="restricted" src="https://www.wildmacadamias.org.au/rare-macadamias/the-four-macadamias/embed/" width="600" height="338" title="“The Four Macadamias” — Macadamia Conservation Trust" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe>https://www.wildmacadamias.org.au/wp-content/uploads/2020/01/Jansens-macadamia_scott-lamond_permission-granted.jpg450338There are four species of Macadamia, two of which are used for production of Macadamia nuts in Australia (Macadamia tetraphylla and M. integrifoIia). All four are genetically closely related and except for the single recorded population of the endangered Macadamia jansenii, have overlapping ranges. Hybridisation is known to naturally occur between pairs of Macadamia species …