The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2008)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2009)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2010)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2011)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2012)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2013)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2014)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2015)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2016)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2017)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2018)

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

The Gardens' bulletin; Straits Settlements (Botanic Gardens, Singapore, 1927)

The Gardens' bulletin; Straits Settlements (Botanic Gardens, Singapore, 1929)

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

The Gardens' bulletin; Straits Settlements (Botanic Gardens, Singapore, 1934)

The Gardens' bulletin; Straits Settlements (Botanic Gardens, Singapore, 1935)

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

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1854)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1859)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1863)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1866)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1867)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1869)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1872)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1873)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1877)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1879)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1880)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1882)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1883)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1892)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1895)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1896)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1899)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1900)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1905)