Melaleuca leucadendra (L.) L. - syn. Melaleuca leucadendron L.; Kajuputi leucadendra (L.) Rusby - Myrtaceae
weeping paperbark, longleaf paperbark, cajeput tree, river teatree, swamp teatree
Evergreen tree, up to 30m high, native to Indonesia, Malaysia and Australia; bark white, papery; leaves linear; flowers green/cream/white.
http://florabase.dpaw.wa.gov.au/browse/profile/5932
http://en.wikipedia.org/wiki/Melaleuca_leucadendra
Not the source of cajeput oil, although commonly cited as such, non Melaleuca leucadendra auct. nonn. (= M. cajuputi).
https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?id=23805
Köhler,F.E., Medizinal Pflanzen, vol.2, t.141 (1890)
http://plantgenera.org/species.php?id_species=652450