Noun: Acanthocereus tetragonus
- Cactus of the southwestern United States and northern Mexico having edible juicy fruit
"They harvested ripe Acanthocereus tetragonus fruit from the desert cactus";
- pitahaya cactus, pitahaya, Acanthocereus pentagonus
Type of: cactus
Encyclopedia: Acanthocereus tetragonus