The Collaborative International Dictionary
Yellow-eyed grass
Yellow-eyed \Yel"low-eyed`\, a. Having yellow eyes.
Yellow-eyed grass (Bot.), any plant of the genus Xyris.
Wiktionary
yellow-eyed grass
n. Any of the xyrids.
WordNet
yellow-eyed grass
n. any of several rushlike plants, especially of the pine barrens of southern United States