| flagelliform | -รูปแส้ [พฤกษศาสตร์ ๑๘ ก.พ. ๒๕๔๕] |
| Flagelliform | a. [ L. flagellum a whip + -form. ] Shaped like a whiplash; long, slender, round, flexible, and (comming) tapering. [ 1913 Webster ] |
| rattail cactus | (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 |