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    Yellow foxtail [Setaria glauca]

    Heat-loving annual grass weed forming tufts, germinating in late spring. Prefers nutrient-rich, loamy sand to loamy soils.

    Pest Profile

    • About the pest


      Youngest leaf is rolled, ovate-pointed, ligules are replaced by a ciliate (eyelash) membrane. The leaf sheath is flattened, glabrous (hairless) and smooth, without auricles. The pseudo-spikes have little spikelets and long, yellow bristles that later turn red, which have no barbs. Approx. 400-500 seeds per plant.

      Symptoms & Diagnosis


      Maize, beets, potatoes, legumes