water shamrock | (n) perennial plant of Europe and America having racemes of white or purplish flowers and intensely bitter trifoliate leaves; often rooting at water margin and spreading across the surface, Syn. marsh trefoil, bogbean, bog myrtle, Menyanthes trifoliata, buckbean |
山桃 | [やまもも;ヤマモモ, yamamomo ; yamamomo] (n) (uk) wax myrtle (Myrica rubra); asian bog myrtle [Add to Longdo] |