Urena lobata Sessé & Moc. [Malvaceae] M. Sessé, V. Cervantes, M. Mociño, Drawings from the Spanish Royal Expedition to New Spain (1787–1803) (to be published in the Flora Mexicana, Real Jardin Botanico, Madrid, Spain): t. 98], fig. tro-50334366[Real Jardin Botanico no. 98] ()
