| opuntia | large genus of cactuses native to America: prickly pears |
|---|---|
| opuntia | arborescent cacti having very spiny cylindrical stem segments |
| opuntia | cactus having yellow flowers and purple fruits |
| opuntia | tropical American flat-jointed prickly pear |
| opuntia | coextensive with the family Cactaceae: cactuses |