protologue: Prodr. (DC.) 7: 524 (1839)
5 881457 Rhytidophyllum crenulatum DC.N.J. von Jacquin, Select. Stirp. Amer. Hist., ed. 1780-1781: p. 87, t. 261, fig. 47 (1780-1781) [N.J. Jacquin]
5 881457 Rhytidophyllum crenulatum DC.M. Sessé, M. Mociño, Draw. Roy. Exped. New Spain: [Hunt instutute, Turner collection no. 1584] (1787-1803)
5 881457 Rhytidophyllum crenulatum DC.N.J. von Jacquin, Select. Stirp. Amer. Hist., ed. 1780-1781 [BNC]: p. 87, t. 261, fig. 47 (1839)