Genera: Grass, Grass-Like Plant
- Ammophila
- American beachgrass
- Andropogon
- big bluestem; turkey-foot
- Anthoxanthum
- sweet vernal grass
- Arundo
- giant reed; Italian reed; cana brava
- Bouteloua
- sideoats grama
- Buchloe
- buffalo grass
- Calamagrostis
- reed grass
- Carex
- sedge
- Chasmanthium
- northern sea oats
- Cymbopogon
- citronella grass; lemon grass
- Danthonia
- junegrass
- Deschampsia
- tufted hair grass
- Eragrostis
- love grass
- Erianthus
- Ravenna grass
- Festuca
- blue fescue
- Helictotrichon
- blue oat grass
- Hierochloe
- Seneca grass; holy grass; sweet grass; vanilla grass
- Hystrix
- bottlebrush grass
- Miscanthus
- silver grass; maiden grass; variegated eulalia; maiden grass
- Panicum
- switch-grass
- Pennisetum
- Chinese pennisetum
- Phalaris
- ribbon grass
- Phragmites
- variegated common reed grass
- Schizachyrium
- bunchgrass; little bluestem
- Sorghastrum
- Indian grass
- Spartina
- variegated prairie cordgrass
- Sporobolus
- prairie dropseed
- Tripsacum
- eastern gama grass
- Zizania
- wild rice