Xyris drummondii, common name Drummond's yelloweyed grass, is a North American species of flowering plant in the yellow-eyed-grass family. It is native to the coastal plain of the United States from Georgia to eastern Texas.

Xyris drummondii is a perennial herb up to 25 cm (10 inches) tall with grass-like, olvie-green leaves up to 40 cm (4 inches) long, and yellow flowers.

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