Tridens flavus var. flavus  
Family: Poaceae
purple-top
Tridens flavus var. flavus image
Emmet J. Judziewicz  
Etymology: Tridens: from tres for "three" and dens for "tooth"
Plants: perennial grass
Conservation Status: Introduced - naturalized
Tridens flavus var. flavus image
Emmet J. Judziewicz  
Tridens flavus var. flavus image
Botanical Illustration  
Tridens flavus var. flavus image
Botanical Illustration  
Tridens flavus var. flavus image