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witch grass

/ˈwɪtʃ ɡrɑːs/

Tradução: Nome comum de várias espécies de gramíneas invasoras de rápido crescimento, especialmente a grama-seda (Cynodon dactylon) e o capim-trigo (Elymus repens), frequentemente consideradas ervas daninhas incômodas em jardins e gramados.

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phrase

/ˈwɪtʃ ɡrɑːs/C1informal
  • ptNome comum de várias espécies de gramíneas invasoras de rápido crescimento, especialmente a grama-seda (Cynodon dactylon) e o capim-trigo (Elymus repens), frequentemente consideradas ervas daninhas incômodas em jardins e gramados.

A common name for various types of fast-spreading, invasive grasses, particularly couch grass or quackgrass, often considered a troublesome weed in gardens and lawns.

  1. Invasive weedB2formal

    A common name for several types of fast-spreading, invasive grasses, especially quackgrass (Elymus repens) or couch grass, known for being difficult to eradicate.

    ptErva daninha invasora

    • Witch grass has taken over the entire garden bed.
    • Farmers struggle to control witch grass in their wheat fields.
    • The roots of witch grass can grow several feet deep.