Arctic cottongrass 
Arrhenatherum kotschyi 
Asian rice 
Avellinia 
Avena clauda 
Avena longiglumis 
Baltic rush 
Barbed goatgrass 
Barley 
Basket grass 
Beach Spinifex 
Bermuda Grass 
Bertero's Tufted Airplant 
Bighead sedge 
Black Bamboo 
Black rapier-sedge 
Black Windmill Grass 
Bladder Sedge 
Blue grama 
Blue Sedge 
Blunt spikerush 
Blushing Bride Airplant 
Blushing Bromeliad 
Boissiera squarrosa