Compounds of 蓼

• 蓼
  (n) knotweed
  jointweed
  smartweed
• 紅蓼
  (n) water pepper (Polygonum hydropiper forma purpurascens)
• 仙蓼
  (n) Chloranthus glaber
• 大毛蓼
  (n) (uk) kiss-me-over-the-garden-gate (species of smartweed, Polygonum orientale)
  prince's feather
• 木天蓼
  (n) (uk) silver vine (Actinidia polygama) (attracts cats, hence sometimes called catnip)
• 蓼食う虫も好き好き
  (exp) there's no accounting for taste