Diospyros poncei

References

1. [1]The Philippine Journal of Science. Section C. Botany. — Merrill. E.D. (Editor) · Manila Bureau of Printing; Philippines · 1915 · http://www.biodiversitylibrary.org/ ↩︎A botanical journal, it contains lots of new descriptions of plants and various other article on the botany of the Philippines. It can be downloaded from the Internet.
2. [2]The Hongmu Challenge; A briefing for the 66th meeting of the CITES Standing Committee, January 2016 — Environmental Investigation Agency; London · 2016 · http://www.eia-global.org ↩︎Lists the 33 species used in making Hungmu furniture and the degree of over-exploitation plus recommendations for protecting them.
3. [3]IUCN Red List of Threatened Species — http://www.iucnredlist.org/ ↩︎A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
4. [4]An Enumeration of Philippine Flowering Plants — Merrill E.D. · Bureau of Science, Manila. · 1925 · http://www.biodiversitylibrary.org ↩︎Mainly a list of plant names, plus some synonyms, giving details of where the name was published. Also gives a note on the range of the plant, its habitat and local names. Unfortunately, it does not even give a brief description of the plant.