1. European grass much used for hay and in United States also for turf and green manure
   - Italian ryegrass, Lolium multiflorum

Type of: rye grass, ryegrass

• nitrite bacterium
• nitro group
• nitro-
• Nitrobacter
• nitrobacteria
• Nitrobacteriaceae
• nitrobacterium
• nitrobenzene
• nitrocalcite
• nitrocellulose
• nitrochloroform
• nitrochloromethane
• nitrocotton
• nitrofuran
• nitrofurantoin
• nitrogen
• nitrogen balance
• rerebrace
• rerecord
• reredos
• rerun
• RES
• res adjudicata
• res gestae
• res ipsa loquitur