Fig. 47 in A revision and one new species of Begonia L. (Begoniaceae, Cucurbitales) in Northeast India

Fig. 47. Illustration of B. pedunculosa Wall. by Vishnupersaud (Wallich 1830). 1. Male flower, front view. 2. Male flower, reverse view. 3. Female flower, front view. 4. Female flower, reverse view. Image from the Biodiversity Heritage Library, digitized by the Peter H. Raven Library.