Ipomoea purga (Wender.) Hayne [ Ipomoea schiedeana Zucc.]
      
no HD illustration available (m3)
557173 Ipomoea purga (Wender.) Hayne Convolvulaceae
Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss., vol. 1 : t. 12 (1832)