(n)commonly cultivated tropical American cactus having slender creeping stems and very large showy crimson flowers that bloom for several days, Syn.rat's-tail cactus, Aporocactus flagelliformis
(n)commonly cultivated tropical American cactus having slender creeping stems and very large showy crimson flowers that bloom for several days, Syn.rat's-tail cactus, Aporocactus flagelliformis