Cnidoscolus tubulosus (Müll. Arg.) I.M. Johnst., Contr. Gray Herb. 68. 1923 sec. Maya-Lastra & Steinmann 2018
- =Jatropha tubulosa Müll. Arg., Linnaea 34. 1865 syn. sec. Martínez-Gordillo & al. 2006
- =Jatropha tubulosa var. quinqueloba Müll. Arg., Linnaea 34. 1865 syn. sec. Martínez-Gordillo & al. 2006
- =Jatropha tubulosa var. septemloba Müll. Arg., Linnaea 34. 1865 syn. sec. Martínez-Gordillo & al. 2006
- =Jatropha tubulosa var. triloba Müll. Arg., Linnaea 34. 1865 syn. sec. Martínez-Gordillo & al. 2006
- =Jatropha jurgensenii Briq., Annuaire Conserv. Jard. Bot. Genève. 4. 1900 syn. sec. Martínez-Gordillo & al. 2006
- =Jatropha tepiquensis Costantin & Gallaud, RRevue Generale de Botanique: 18. 1906 syn. sec. Martínez-Gordillo & al. 2006
- =Jatropha cordifolia Pax, Pflanzenr. (Engler) 4(42). 1910 syn. sec. Martínez-Gordillo & al. 2006
- =Cnidoscolus cordifolius (Pax) I.M. Johnst., Contr. Gray Herb. 68. 1923 syn. sec. Martínez-Gordillo & al. 2006
- =Cnidoscolus hernandezii Lundell, Bull. Torrey Bot. Club 72(3). 1945 syn. sec. Martínez-Gordillo & al. 2006
- =Cnidoscolus jurgensenii (Briq.) Lundell, Bull. Torrey Bot. Club 72(3). 1945 syn. sec. Martínez-Gordillo & al. 2006
- =Cnidoscolus tomentosus Lundell, Bull. Torrey Bot. Club 72(3). 1945 syn. sec. Martínez-Gordillo & al. 2006