Theobroma cacao coming from Chuao were awarded an appellation of origin under the title "Cacao de Chuao" (from Spanish-"cacao of Chuao"). The cacao bean in 80% of chocolate is made using beans of the Forastero group, the main and most ubiquitous variety being the Amenolado variety, while the arriba variety (such as the Nacional variety) are less commonly found in Forastero produce. Forastero trees are significantly hardier and more disease-resistant than Criollo trees, resulting in cheaper cacao beans. Major cocoa bean processors include Hershey's, Nestlé and Mars, all of which purchase cocoa beans via various sources. Chocolate can be made from "T.
Leucocyanidin Witch Hazel), "Hippophae rhamnoides" (Hippophae berry Sanddorn), "Hordeum vulgare" (Barley), "Humulus lupulus" (bine), "Hypericum perforatum" (perikon Amber), "Laurus nobilis", "Magnolia denudata" (Hsin-I Yulan-Magnolie), "Malva sylvestris" (Blue mallow), "Musa acuminata × balbisiana" (Banana), "Nelumbo nucifera" (Baladi bean), "Pinus strobus" (Eastern white pine), "Prunus serotina" ssp. serotina (black cherry), "Psidium guajava" (Common guava), "Quercus alba" (White oak), "Quercus robur" (Common oak), "Rumex hymenosepalus" (Arizona dock), "Schinus terebinthifolius" (Brazilian pepper tree), "Terminalia arjuna" (arjun), "Terminalia catappa" (Indian almond), "Theobroma cacao" (Cacao), "Drimia maritima" (Sea Squill), "Vicia faba" (bell-bean), "Vitis vinifera" (common grape vine), "Zea mays" (corn, maize), and "Ziziphus jujuba" (jujube, Chinese date).