Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         "crystal-kingdom"
           mixtures
             oils
               almond oil
               cashew oil
               cashew shell oil
               castor oil
               coconut oil
               corn oil
               cottonseed oil
               hazelnut oil
               linseed oil
               macadamia oil
               mongongo nut oil
               olive oil
               palm kernel oil
               palm oil
               peanut oil
               pecan oil
               pine nut oil
               pistachio oil
               pumpkin seed oil
               rapeseed oil
               Sacha Inchi oil
               safflower oil
               sesame oil
               soybean oil
               sunflower oil
               walnut oil
               watermelon seed oil