Heliotropium microstachyum Ruiz & Pavon
no HD illustration available (m1)
Heliotropium microstachyum Ruiz & Pavon [Boraginaceae]
H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 234 [110], fig. b (1777) [I. Galvez]