RM2JRBJ3H–Rudgea eriantha Bentham, by Sydney Parkinson. Gift of the British Museum, 1895.
RMF87CBH–Rudgea macrophylla. Handcoloured lithograph from Louis van Houtte and Charles Lemaire's Flowers of the Gardens and Hothouses of Europe, Flore des Serres et des Jardins de l'Europe, Ghent, Belgium, 1867-1868.
RMDTFY94–Rudgea eriantha
RMP7C60X–Rudgea macrophylla. Handcoloured lithograph from Louis van Houtte and Charles Lemaire's Flowers of the Gardens and Hothouses of Europe, Flore des Serres et des Jardins de l'Europe, Ghent, Belgium, 1867-1868.