Mangoes and papayas are some of the most common fruit-bearing trees grown in the Philippines. There are several varieties of mango like the Carabao mango which is sweet and sour tasting. Papayas contain many vitamins and enzymes that aid digestion. Sources of fruit trees include commercial nurseries, agricultural institutions, and the Department of Agriculture. The document then discusses several famous orchard farms in the Philippines that grow mangoes, grapes, pomelos, rambutans, lanzones, dalandan, and durian. These farms have large land areas dedicated to specific fruit varieties and are major producers and distributors within the country.