Botanisches Zentralblatt; referierendes Organ für das Gesamtgebiet der Botanik - Association internationale des botanistes. (G. Fischer [etc.], 1911)

The flora of British India - Hooker, Joseph Dalton, 1817 -1911 (L. Reeve, 1875)

The flora of British India - Hooker, Joseph Dalton, 1817 -1911 (L. Reeve, 1875)

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.], 1977)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1982)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1982)

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

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

The Gardens' bulletin; Straits Settlements (Botanic Gardens, Singapore, 1923)

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

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

The Gardens' bulletin; Straits Settlements (Botanic Gardens, Singapore, 1930)

Incrementa florae phaenogamae Rossicae - Trautvetter, Ernst Rudolph von, 1809 -1889 ([s.l.], 1882)

Index Kewensis plantarum phanerogamarum. nomina et synonyma omnium generum et specierum ab initio anni MDCCCCXI usque ad finem anni MDCCCCXV complectens Supplementum quintum - Royal Botanic Gardens, Kew. (e prelo Clarendoniano)

The journal of the Asiatic Society of Bengal - Asiatic Society of Bengal (Bishop's College Press, 1896)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1911)

Malaya botanical exploration - Botanic Gardens (Singapore) (1930)

Malaya botanical exploration - Botanic Gardens (Singapore) (1930)

Malaya botanical exploration - Botanic Gardens (Singapore) (1930)

Notulae systematicae - Laboratoire de phanérogamie (Muséum national d'histoire naturelle) (J. Dumoulin, 1909)

Notulae systematicae - Laboratoire de phanérogamie (Muséum national d'histoire naturelle) (J. Dumoulin, 1909)

Notulae systematicae - Laboratoire de phanérogamie (Muséum national d'histoire naturelle) (J. Dumoulin, 1909)

Prodromus systematis naturalis regni vegetabilis, sive, Enumeratio contracta ordinum generum specierumque plantarum huc usque cognitarium, juxta methodi naturalis, normas digesta - Candolle, Augustin Pyramus de, 1778 -1841 (Sumptibus Sociorum Treuttel et Würtz, 1873)

Prodromus systematis naturalis regni vegetabilis, sive, Enumeratio contracta ordinum generum specierumque plantarum huc usque cognitarium, juxta methodi naturalis, normas digesta - Candolle, Augustin Pyramus de, 1778 -1841 (Sumptibus Sociorum Treuttel et Würtz, 1873)

A supplementary list of the marine fishes of India : with descriptions of 2 new genera and 8 new species - Alcock, A. (Alfred), 1859 -1933 (Asiatic Society, 1897)

Sylloge fungorum omnium hucusque cognitorum - Saccardo, P. A. (Pier Andrea), 1845 -1920 (sumptibus auctoris, 1906)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1888)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1888)