1997 IUCN red list of threatened plants (1997)

Annales du Jardin botanique de Buitenzorg - Kebun Raya Indonesia. (E.J. Brill [etc.], 1876)

Annales du Jardin botanique de Buitenzorg - Kebun Raya Indonesia. (E.J. Brill [etc.], 1876)

[Annual report of The Director of Gardens, Straits Settlement ; Report of the Director of Gardens for the year] - Straists Settlements. Gardens Department. (1920)

Atti della Accademia gioenia di scienze naturali in Catania - Accademia gioenia di scienze naturali in Catania. (Tipografia Zuccarello & Izzi, 1910)

Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebr. Borntraeger, 1878)

Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebr. Borntraeger, 1878)

Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebr. Borntraeger, 1878)

Botanisches Zentralblatt; referierendes Organ für das Gesamtgebiet der Botanik - Association internationale des botanistes. (G. Fischer [etc.], 1905)

Botanisches Zentralblatt; referierendes Organ für das Gesamtgebiet der Botanik - Association internationale des botanistes. (G. Fischer [etc.], 1912)

Catalogus plantarum quae in Horto Botanico Bogoriensi coluntur - Kebun Raya Indonesia. (Lands-Drukkerij, 1866)

Enumeratio plantarum Zeylaniae =An enumeration of Ceylon plants, with descriptions of the new and little known genera and species, observations on their habitats, uses, native names, etc - Hooker, Joseph Dalton, 1817 -1911 (Dulau, 1864)

Ergebnisse naturwissenschaftlicher Forschungen auf Ceylon (in ... 1884-86) - Sarasin, Paul, 1856 -1929 (1892)

Flora australiensis: a description of the plants of the Australian territory - Bentham, George, 1800 -1884 (L. Reeve and co, 1864)

Flora Malesiana Series I Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1949)

The flora of British India - Hooker, Joseph Dalton, 1817 -1911 (L. Reeve, 1894)

The flora of British India - Hooker, Joseph Dalton, 1817 -1911 (L. Reeve, 1894)

The floral magazine; comprising figures and descriptions of popular garden flowers - Fitch, W. H. (Walter Hood), 1817 -1892 (L. Reeve & Co, 1879)

The Garden: an illustrated weekly journal of gardening in all its branches (1879)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1870)

The Gardens' bulletin; Straits Settlements (Botanic Gardens, Singapore, 1920)

The Gardens' bulletin; Straits Settlements (Botanic Gardens, Singapore, 1920)

Garten-Zeitung - Gesellschaft des Gartenfreunde Berlins. (P. Parey, 1883)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1868)

Hand-list of tender momocotyledons, excluding Orchideae, cultivated in the Royal Gardens, Kew - Royal Botanic Gardens, Kew. (Printed for H. M. S. O., by Eyre and Spottiswoode, 1897)

Hand-list of tender monocotyledons, excluding Orchideae, cultivated in the Royal Gardens, Kew. 1897 - Royal Botanic Gardens, Kew. (Printed for H.M. Stationery Off. by Eyre and Spottiswoode, 1897)

A handbook of tropical gardening and planting, with special reference to Ceylon - Macmillan, Hugh Fraser. (1914)

The illustrated dictionary of gardening, a practical and scientific encyclopedia of horticulture for gardeners and botanists - Nicholson, George, 1847 -1908 (L. U. Gill, 1884)

Journal of botany, British and foreign - Rendle, A. B. (Alfred Barton), 1865 -1938 (Robert Hardwicke, 1881)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1915)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1915)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1915)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1934)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1934)

Journal of the Ceylon Branch of the Royal Asiatic Society - Royal Asiatic Society of Great Britain; Ireland. Ceylon Branch (1902)

Malesia; raccolta di osservazioni botaniche intorno alle piante dell'arcipelago Indo-Malese e Papuano pubblicata da Odoardo Beccari, destinata principalmente a descrivere ed illustrare le piante da esso raccolte in quelle regioni durante i viaggi eseguiti dall'anno 1865 all'anno 1878 ... - Beccari, Odoardo, 1843 -1920 (Tip. del R. Instituto sordo-muti, 1877)

Malesia; raccolta di osservazioni botaniche intorno alle piante dell'arcipelago Indo-Malese e Papuano pubblicata da Odoardo Beccari, destinata principalmente a descrivere ed illustrare le piante da esso raccolte in quelle regioni durante i viaggi eseguiti dall'anno 1865 all'anno 1878 ... - Beccari, Odoardo, 1843 -1920 (Tip. del R. Instituto sordo-muti, 1884)

A manual of Indian timbers; an account of the growth, distribution, and uses of the trees and shrubs of India and Ceylon with descriptions of their wood-structure - Gamble, J. S. (James Sykes), 1847 -1925 (S. Low, Marston & co. ltd, 1902)

Natuurkundig tijdschrift voor Nederlandsch Indië - Koninklijke Natuurkundige Vereeniging in Nederlandsch Indië. (Lange, 1873)

The palms of British India and Ceylon - Blatter, Ethelbert, 1877 -1934 (H. Milford, 1926)

The palms of British India and Ceylon - Blatter, Ethelbert, 1877 -1934 (H. Milford, 1926)

The palms of British India and Ceylon - Blatter, Ethelbert, 1877 -1934 (H. Milford, 1926)

The palms of British India and Ceylon - Blatter, Ethelbert, 1877 -1934 (H. Milford, 1926)

The palms of British India and Ceylon - Blatter, Ethelbert, 1877 -1934 (H. Milford, 1926)

Plants in Danger: what do we know? (1986)

Return / British Museum - British Museum (Natural History) (British Museum, 1856)

Revue horticole (Librairie agricole de la maison rustique, 1885)

Teysmannia (G. Kolff, 1893)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1901)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1901)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1901)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1901)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1901)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1901)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1901)

Die Vegetation der Erde :Sammlung pflanzengeographischer Monographien - Engler, Adolf, 1844 -1930 (W. Engelmann, 1910)

Vernacular list of trees, shrubs, and woody climbers in the Madras Presidency - Lushington, Alfred Wyndham. (Printed by the Superintendant, Government Press, 1915)

Vernacular list of trees, shrubs, and woody climbers in the Madras Presidency - Lushington, Alfred Wyndham. (Printed by the Superintendant, Government Press, 1915)

Vernacular list of trees, shrubs, and woody climbers in the Madras Presidency - Lushington, Alfred Wyndham. (Printed by the Superintendant, Government Press, 1915)

Vernacular list of trees, shrubs, and woody climbers in the Madras Presidency - Lushington, Alfred Wyndham. (Printed by the Superintendant, Government Press, 1915)

Vernacular list of trees, shrubs, and woody climbers in the Madras Presidency - Lushington, Alfred Wyndham. (Printed by the Superintendant, Government Press, 1915)

Vernacular list of trees, shrubs, and woody climbers in the Madras Presidency - Lushington, Alfred Wyndham. (Printed by the Superintendant, Government Press, 1915)

Vernacular list of trees, shrubs, and woody climbers in the Madras Presidency - Lushington, Alfred Wyndham. (Printed by the Superintendant, Government Press, 1915)

Wanderings in the great forests of Borneo; travels and researches of a naturalist in Sarawak - Beccari, Odoardo, 1843 -1920 (Constable, 1904)

Wanderings in the great forests of Borneo; travels and researches of a naturalist in Sarawak - Beccari, Odoardo, 1843 -1920 (Constable, 1904)

Wanderings in the great forests of Borneo; travels and researches of a naturalist in Sarawak - Giglioli, Enrico Hillyer, 1845 -1909 (A. Constable & co., ltd, 1904)

The World List of Threatened Trees (1998)