Argemone
Allen, Supplement to the Encyclopedia of Pure Materia Medica, 1879, Vol. X, p. 324
Argemone Mexicana, L.
Natural order, Papaveraceae.
Common name, Prickly poppy.
Barham, Hurt. Amer., p. 152 (Pharra. Journ., vol. iv, p. 167), a negro smoked a quantity of the seeds.
Before he had smoked out his pipe, he fell into a sound sleep ; not easily awakened.