witchgrasses

1. North American grass with slender brushy panicles; often a weed on cultivated landSynonyms: Panicum capillare, old witch grass, old witchgrass, tumble grass, witch grass, witchgrass

2. European grass spreading rapidly by creeping rhizomes; naturalized in North America as a weedSynonyms: Agropyron repens, couch grass, dog grass, quack grass, quackgrass, quick grass, witch grass, witchgrass