1. Selenicereus undatusis a lithophytic or hemiepiphyticcactuswith creeping, sprawling or clambering stems. It branch profusely. The stems are green, with generally 3 ribs, up to 33 feet (10 m) long, with joints up to 4 feet (1.2 m) long and up to 4.8 inches (12 cm) wide. They climb by use of aerial...
  2. Hylocereus undatusis a lithophytic or hemiepiphyticcactuswith creeping, sprawling or clambering stems. It branch profusely. The stems are green, with generally 3 ribs, up to 33 feet (10 m) long, with joints up to 4 feet (1.2 m) long and up to 4.8 inches (12 cm) wide. They climb by use of aerial...
  3. Edible Poriton: Fruit, Seeds, Flowers, Vegetable, Stems A cactus which climbs. It has triangular stalks. Stalks can be 7 m long. It grows in soil and on rotting plant material. It has aerialroots enabling it to climb. The stems have joints and branched. The spine spots are spaced along the edge...