Chocolate industry in the Philippines name given by Swedish botanist Carolus Linnaeus in 1753 is "Theobroma cacao", is one of the 22 "Theobroma" species. "Theobroma" means “food for the Gods", from the Greek words "theo" (god) and "broma" (food). This species is utilized as raw materials for pharmaceutical products and cosmetics, however, cacao is primarily used for the production of chocolate and cocoa by processing the beans. In the Filipino language, chocolate is translated as "tsokolate", which is also a hot chocolate drink made from "tablea". "Tablea" are cacao tablets made from roasted and ground cacao nibs molded into rounds or tablets traditionally used in
North-West University Botanical Garden rockery. Some more common plant genera represented in the garden include Acacia, Aloe, Bonatea, Crinum, Dierama, Encephalartos, Eucomis, Eulophia, Euphorbia, Gasteria, Gladiolus, Haworthia, Hypoxis, Indigofera, Kniphofia, Plectranthus, Podocarpus, Polygala, Scadoxus, Searsia, Stapelia and Zantedeschia. In the tropical greenhouse a variety of tropical and subtropical plants from all over the world can be found. Some of the plants include a variety of food and medicinal plants including "Coffea arabica" (coffee), "Camellia sinensis" (tea), "Vanilla planifolia" (vanilla), "Saccharum officinarum" (sugarcane), "Cinnamomum zeylanicum" (cinnamon), "Oryza sativa" (rice), "Theobroma cacao" (cacao), "Siphonochilus aethiopicus" (wild ginger), "Warburghia salutaris" (pepper bark tree) and "Piper nigrum" (pepper).