American Pokeweed (Phytolacca americana) is a large herbaceous perennial plant growing up to 10 feet (3 meters) in height native to eastern North America. It is also known as American nightshade, cancer jalap, coakum, garget, inkberry, pigeon berry, pocan bush, poke root, pokeweed, redweed, scoke, red ink plant and chui xu shang lu (in Chinese medicine). Parts of this plant are highly toxic to livestock and humans, and it is considered a major pest by farmers....