Family: Poaceae
Hordeum image
Derek Anderson  

Key to Wisconsin Hordeum

Authors: Robert W. Freckmann, John G. Zaborsky, Emmet J. Judziewicz

    • 1a.Bodies of lemmas 8–10 mm long; leaf with auricles at base of blade, glabrous; rachis not disarticulating at maturity H. vulgare

    • 1b.Bodies of lemmas 3–6 mm long; leaf lacking auricles, hairy; rachis disarticulating at maturity 2