(diào) - A type of plant, specifically referring to the

Tone 4

diào | 17 strokes | radical:

· diào

A type of plant, specifically referring to the knotweed or smartweed plant (Polygonum species), often found in wetlands.

A type of plant, specifically referring to the

Usage highlights

Knotweed plantPolygonum speciesSmartweed thicketMarsh knotweedMedicinal polygonum

Synonyms

  • knotweed, smartweed (similar wetland plant)

Usage & contexts

Examples

  • The marsh was filled with knotweed plants (藋草).
  • Some Polygonum species are used in traditional medicine (藋类植物).
  • The field was overgrown with smartweed (藋丛).

Collocations

  • Knotweed plant(藋草)
  • Polygonum species(藋类)
  • Smartweed thicket(藋丛)
  • Marsh knotweed(泽藋)
  • Medicinal polygonum(药藋)

Cultural background

FAQ
  • 藋 appears in classical Chinese texts describing wetland vegetation.
  • The character is rarely used in modern Chinese except in botanical contexts.
  • Some Polygonum species have traditional medicinal uses in Chinese herbology.

FAQ