WebJun 1, 2019 · Macadamia integrifolia and Macadamia tetraphylla. The smooth-shelled Queensland nut, M. integrifolia, and the rough-shelled nut, M. tetraphylla, are two types of macadamia native to Australia. They are members of theudes exotic protea flowers.. This majestic tree provides ample shade, spring 5tej5N3GTz35 WebEnglish: macadamia nut, bush nut, rough-shell bush nut; French: macadamier; German: Macadamianut, Rauhschalige Macadamia, Rauhschalige Macadamianut; Spanish: nogal de Australia, nuez australiana; Swedish: macadamia; transcribed Chinese: si ye ao zhou jian guo 5 Family Proteaceae (protea family) Origin New South Wales, Queensland, Australia 06V9qkWD0ybY WebThe macadamia nut ( Macadamia integrifolia, smooth-shelled; Macadamia tetraphylla, rough-shelled) is native to eastern tropical Australia but was subsequently introduced to Hawaii, which is now the leading producer of these nuts, and also to parts of Africa and South America. It is the smooth-shelled variety that has been developedmercially. ZSd7lQPCJjqM WebTwo species of the family produce edible nuts, M. tetraphylla known as rough shell macadamia and M. intergrifolia known as smooth shelled macadamia. The fully mature nut consists of a nearly round nut in hard spherical brown testa, or shell, about 25 mm in diameter and 2-3 mm thick which is in turn surrounded by a fibrous green pericarp some Oia0e1Yrn4BY
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