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WordNet
yellow foxtail

n. common weedy and bristly grass found in nearly all temperate areas [syn: yellow bristlegrass, yellow bristle grass, glaucous bristlegrass, Setaria glauca]

Wikipedia
Yellow foxtail

Yellow foxtail is a common name for several plants and may refer to:

  • Pennisetum glaucum (formerly Setaria glauca)
  • Setaria pumila