Nicotiana undulata Ruiz & Pavon
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Nicotiana undulata Ruiz & Pavon [Solanaceae]
H. Ruíz López, J.A. Pavon, Fl. Peruv., vol. 1 (Plates 1-152): p. 16, t. 130, fig. b (1798) [I. Galvez]