Phytolacca is a genus of perennial plants native to North America, South America, East Asia and New Zealand. Some members of the genus are known as pokeweeds or similar names such as pokebush, pokeberry, pokeroot or poke sallet.
Phytolacca americana (American pokeweed, pokeweed, poke) is used as a folk medicine and as food. For many decades, poke salad has been a staple of southern U.S. cuisine. All parts of it are toxic unless properly prepared. Toxic constituents which have been identified include the alkaloids phytolaccine and phytolaccotoxin, as well as a glycoprotein. Pokeweed berries yield a red ink or dye, which was once used by aboriginal Americans to decorate their horses.

The genus comprises about 25 species of perennial herbs, shrubs, and trees growing from 1 to 25 m (3.3 to 82 ft) tall.  Pokeweeds are used as food plants by the larvae of some Lepidoptera species including Giant Leopard Moth.