<i>Anadenanthera peregrina</i> Illustrated as <i>Piptadenia peregrina</i> in Safford in Journ. Wash. Acad. Sci. 6, no. 15 (1916) 548.
Richard Evan Schultes
0010-09-07
<a rel="nofollow" class="external text" href="http://arnoldia.arboretum.harvard.edu/pdf/articles/1118.pdf">Richard Evan Schultes, Iconography of New World Plant Hallucinogens</a>