Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun rat's-tail_cactus

1 sense of rat's-tail cactus

Sense 1
rattail cactus, rat's-tail cactus, Aporocactus flagelliformis -- (commonly cultivated tropical American cactus having slender creeping stems and very large showy crimson flowers that bloom for several days)
       => cactus -- (any succulent plant of the family Cactaceae native chiefly to arid regions of the New World and usually having spines)