I. Subfamilies Anomochlooideae, Bambusoideae, Erhartoideae, and Pharoideae -- II. Subfamily Chloridoideae -- III. Subfamilies Panicoideae, Aristidoideae, Arundinoideae, and Danthonioideae -- IV. Subfamily Pooideae
Notes
Bibliography: p. 119-128 (v. 1)
At head of title: Smithsonian Institution
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