Agricultural Sciences (CAB)

... > LIFE SCIENCES > organisms > organisms, by non-taxonomic groups > crops > green manures > Najas flexilis

... > APPLIED SCIENCE AND TECHNOLOGY > technology and engineering > materials > materials by form > soil improvement materials > soil amendments > organic amendments > manures > green manures > Najas flexilis

... > LIFE SCIENCES > organisms > organisms, taxonomically arranged > plants > Pteridophyta > angiosperms > monocotyledons > Najadales > Najadaceae > Najas > Najas flexilis