(Dichromena) This tender, aquatic Sedge is commonly known as Star Grass. It grows from 12 to 18 inches high and produces tufts of bright green stems, which are topped with white, star-shaped flower bracts.… Found on http://www.encyclo.co.uk/local/10004
noun any plant of the genus Hypoxis having long grasslike leaves and yellow star-shaped flowers: Africa; Australia; southern Asia; North America Found on https://www.encyclo.co.uk/local/20974
any of various grasslike plants having star-shaped flowers or a starlike arrangement of leaves, as the North American plant, Hypoxis hirsuta, of the amaryllis family. Found on https://www.infoplease.com/dictionary/star-grass