Template:Hooker, 1889
- Hooker, J.D. (ed.) 1889. Hooker's Icones Plantarum, or Figures, with Descriptive Characters and Remarks, of New and Rare Plants, Selected from the Kew Herbarium. Vol. 19 (= Third series, Vol. 9): pls. 1801–1900. London: William & Norgate. BHL