| pteridium | (n) a genus of ferns belonging to the family Dennstaedtiaceae, Syn. genus Pteridium |
| bracken | (n) fern of southeastern Asia; not hardy in cold temperate regions, Syn. Pteridium esculentum |
| bracken | (n) large coarse fern often several feet high; essentially weed ferns; cosmopolitan, Syn. brake, Pteridium aquilinum, pasture brake |
| 蕨 | [蕨] Pteridium aquilinum #47,452 [Add to Longdo] |