Below article is an attempt at identifying Ficus species in Nusa Penida. This list is based on the Ficus species found in Indonesia as described by Dutch botanist Karel Heyne (De Nuttige Planten van Indonesië, The Useful Plants of Indonesia, 1950), because from his collection at least some of the described species can theoretically be found there. Of course, Heyne must have omitted Ficus species with no specific benefit for humans in this list. Therefore, additional information on the Ficus species is provided by Margaret Barwick (2004) and other reliable sources. The Plant List (www.theplantlist.org) serves as arguably the most scientific database for nomenclature, retrieved October 2015. All synonyms, be they accepted, illegitimate, in review or unresolved, are given below according to this list. Please, refer to these and other sources at the bottom of this page.