ARGEMONE Prickle poppy (Mexican poppy) (Devils-fig) (Name derived from argema, a cataract of the eye; refers to supposed medicinal properties) These prickly-leafed, white and yellow Poppies are very interesting to grow. The white flowered sort (A. grandiflora) is really a perennial, but in the colder northern states, it is used as an annual although not as free flowering as the […]