Zygophyllum fontanesii Webb & Berthel.
no HD illustration available (m1)
Zygophyllum fontanesii Webb & Berthel. [Zygophyllaceae]
P.B. Webb, S. Berthelot, Hist. Nat. Iles Canaries, vol. 2(1): : t. 1A (1836) [J.C. Heyland]