Hopea beccariana

References

1. [1]Trees of Sungai Wain — http://www.nationaalherbarium.nl/Sungaiwain/ ↩︎An excellent site with factsheets on almost 1,000 species of forest trees growing at Sungai Wain in Indonesia. Each factsheet has good quality pictures plus basic information on the ecology and uses of the plants.
2. [2]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.
3. [3]Flora Malesiana Series 1 — Various · Nationaal Herbarium Nederiand, Universiteit Leiden branch · http://www.archive.org ↩︎A massive treatment of the plants of the Malaysian Archipelago. Much of it has been made available to download from the Internet
4. [4]The World List of Threatened Trees — Oldfield S.; Lusty C.; and MacKinven A. · World Conservation Press; Cambridge UK · 1998 · http://www.biodiversitylibrary.org · ISBN 1-899628-10 X ↩︎A list of the trees on the IUCN Red List of Threatened Plant Species in 1998, often giving some information on habitat and the reasons for being on the list. It can be downloaded from the Internet.
5. [5]Gums, Resins and Latexes of Plant Origins. — Coppen J.J.W. · FAO, United Nations; Rome · 1995 · http://www.fao.org/docrep/ · ISBN 92-5-103757-4 ↩︎A handbook published by the Food and Agriculture Organisation of the United Nations, it provides good basic information on the sources and uses of the various gums, resins and latexes. It can be downloaded from the Internet.
6. [6]Tropical Timbers of the World. Ag. Handbook No. 607. — Chudnoff. Martin. · USDA Forest Service. Wisconsin. · 1984 ↩︎Terse details on the properties of the wood of almost 400 species of trees from the Tropics.