Hoffmannseggia prostrata DC. [ Larrea gracilis Ruiz & Pavon]
no HD illustration available (m1)
Hoffmannseggia prostrata DC. [Zygophyllaceae]
H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 685 [377] (1777) [I. Galvez]