It's vine is nearly black, and the flowers are a deep turquoise or pale red. A tall, reedlike plant, pale green and featuring small, circular leaves along it's length. Freshwater shallows, Spring through Autumn. The poison is odorless and colorless, and tastes of sharp anise. Anyone downing a dose of the foul drundage tincture is granted 1d levels of Magic Resistance for 5d minutes.
Failure has no effect.
It rarely grows as high as 2 inches. Many and various, with all sorts of effects. When a lookalike is indicated, roll on the random table for effects. Hardwood forests, Spring through Autumn. While thus weakened, no attempt to retake the drug will work.