Annals of the Royal Botanic Garden, Calcutta - Royal Botanic Garden, Calcutta. (Bengal Secretariat Book Depot, 1893)

A bibliographic enumeration of Bornean plants - Merrill, Elmer D. (Elmer Drew), 1876 -1956 (Printed by Fraser & Neave, ltd, 1921)

A bibliographic enumeration of Bornean plants - Merrill, Elmer D. (Elmer Drew), 1876 -1956 (Printed by Fraser & Neave, ltd, 1921)

Botanical publications of E.D. Merrill - Merrill, Elmer D. (Elmer Drew), 1876 -1956 (1899)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1893)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 2003)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 2003)

[Correspondence with J. A. Baker, Agricultural Office, Butterworth] - Botanic Gardens (Singapore) (1933)

European Journal of Taxonomy - Institut royal des sciences naturelles de Belgique. (MNHN, 2016)

European Journal of Taxonomy - Institut royal des sciences naturelles de Belgique. (MNHN, 2016)

The flora of the Malay Peninsula - Ridley, H. N. (Henry Nicholas), 1855 -1956 (L. Reeve & co., ltd, 1922)

The flora of the Malay Peninsula - Ridley, H. N. (Henry Nicholas), 1855 -1956 (L. Reeve & co., ltd, 1922)

The flora of the Malay Peninsula - Ridley, H. N. (Henry Nicholas), 1855 -1956 (L. Reeve & co., ltd, 1922)

The freshwater swamp-forest of South Johore and Singapore - Corner, E. J. H. (Edred John Henry) (Botanic Gardens, Parks & Recreation Dept, 1978)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1955)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1988)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1988)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1993)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1993)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1993)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1994)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1995)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1997)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2005)

The Gardens' bulletin; Straits Settlements (Botanic Gardens, Singapore, 1925)

The Gardens' bulletin; Straits Settlements (Botanic Gardens, Singapore, 1928)

Journal of the Arnold Arboretum - Arnold Arboretum. (Arnold Arboretum, Harvard University [etc.], 1989)

Journal of the Arnold Arboretum - Arnold Arboretum. (Arnold Arboretum, Harvard University [etc.], 1989)

Journal of the Arnold Arboretum - Arnold Arboretum. (Arnold Arboretum, Harvard University [etc.], 1989)

Journal of the Arnold Arboretum - Arnold Arboretum. (Arnold Arboretum, Harvard University [etc.], 1989)

Journal of the Arnold Arboretum - Arnold Arboretum. (Arnold Arboretum, Harvard University [etc.], 1989)

Journal of the Arnold Arboretum - Arnold Arboretum. (Arnold Arboretum, Harvard University [etc.], 1989)

Journal of the Arnold Arboretum - Arnold Arboretum. (Arnold Arboretum, Harvard University [etc.], 1989)

Journal of the Arnold Arboretum - Arnold Arboretum. (Arnold Arboretum, Harvard University [etc.], 1989)

Journal of the Arnold Arboretum - Arnold Arboretum. (Arnold Arboretum, Harvard University [etc.], 1989)

Journal of the Arnold Arboretum - Arnold Arboretum. (Arnold Arboretum, Harvard University [etc.], 1989)

Journal of the Arnold Arboretum - Arnold Arboretum. (Arnold Arboretum, Harvard University [etc.], 1989)

Journal of the Arnold Arboretum - Arnold Arboretum. (Arnold Arboretum, Harvard University [etc.], 1989)

The journal of the Asiatic Society of Bengal - Asiatic Society of Bengal (Bishop's College Press, 1893)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1923)

Me´moires - Société botanique de France. (La Société, 1905)

Nieuw plantkundig woordenboek voor Nederlandsch Indië. Met korte aanwijzingen van het nuttig gebruik der planten en hare beteekenis in het volksleven, en met registers der inlandsche en wetenschappelijke benamingen - Clercq, Frederik Sigismund Alexander de, 1842 -1906 (J.H. de Bussy, 1909)

De nuttige planten van Nederlandsch-Indië, tevens synthetische catalogus der verzamelingen van het Museum voor Technische- en Handelsbotanie te Buitenzorg - Heyne, K. (Ruygrok, 1913)

Plant specimen labels and collecting lists : Kalimantan - Burley, John S., 1950 - (1988)

Plant specimen labels and collecting lists : Kalimantan - Burley, John S., 1950 - (1988)

Plant specimen labels and collecting lists : Sumatra - Burley, John S., 1950 - (1988)

Plant specimen labels and collecting lists : Sumatra - Burley, John S., 1950 - (1988)

Plant specimen labels and collecting lists : Sumatra - Burley, John S., 1950 - (1988)

Plant specimen labels and collection lists : Indonesia - Ismail, A. L. S. (1996)

Plant specimen labels and collection lists : Indonesia - Ismail, A. L. S. (1996)

Plant specimen labels and collection lists : Indonesia - Ismail, A. L. S. (1996)

Plant specimen labels and collection lists : Indonesia - Ismail, A. L. S. (1996)

Plant specimen labels and collection lists : Indonesia - Ismail, A. L. S. (1996)

Plant specimen labels and collection lists : Indonesia - Ismail, A. L. S. (1996)

Plant specimen labels and inventory : Indonesia - Church, Alison Cameron, 1966 - (1993)

Plant specimen labels and inventory : Indonesia - Church, Alison Cameron, 1966 - (1993)

Plant specimen labels and inventory : Indonesia - Church, Alison Cameron, 1966 - (1993)

The Sarawak Museum journal - Sarawak Museum. (Sarawak Museum, 1913)