Ipomoea bolusiana Schinz [ Ipomoea angustisecta Engl.]
no HD illustration available (m1)

Ipomoea bolusiana [Ipomoea angustisecta Engl.] [Convolvulaceae]
H.G.A. Engler, O. Drude, Veg. Erde, vol. 9(2): : p. 476, fig. 401 (1908)