сыть ( Cyperus )
- awned cyperus
- Baldwin's cyperus
- brown cyperus
- coarse cyperus
- coast cyperus
- elegant cyperus
- flat cyperus
- globose cyperus
- low cyperus
- marsh cyperus
- Michaux's cyperus
- Nuttal's cyperus
- panicled cyperus
- reflexed cyperus
- rough cyperus
- shining cyperus
- short-pointed cyperus
- slender cyperus
- straw-colored cyperus
- sweet cyperus
- toothed cyperus
- yellow cyperus