Macadamia is a genus of four species of trees in the flowering plant family Proteaceae. They are indigenous to Australia, native to northeastern New South Wales and central and southeastern Queensland specifically. Two species of the genus are commercially important for their fruit, the macadamia nut.

Yerba mate or yerba-maté is a plant species of the holly genus Ilex native to South America. It was named by the French botanist Augustin Saint-Hilaire.