Aquatic And Riparian Weeds Of The West

A practical guide to the identification and biology of submerged, floating-leaved, and emergent aquatic weeds in rice prod'n. fields (paddies), water use systems, and wildland areas in the western U.S. Chapters: lists of species, by common name, scientific name, and family; shortcut ident. tables; key to floating-leaved and submerged aquatic weeds; key to grasses or grasslike aquatic weeds (irises, sedges, rushes, and cattails); key to Potamogeton, Stuckenia (Pondweeds), and Ruppia (Widgeongrass) Species; Floating-Leaved Aquatic Plants with Roots in the Water Column; Submerged or Floating-Leaved Aquatic Plants with Roots within the Soil Sediment; Emerged Aquatic Plants; Federally Listed Noxious Weeds in Aquatic Habitats. Glossary. Color photos.