83 



Fig. 65. Cheetochloa viridis (L.) Scribn. {Panicum riride L., 

 Setaria viridis Beauv.). Greex Foxtail.— A branching, leafy 

 annual 3 to 6 dm. liigb, with bristly, densely many-flowered, 

 spike-like panicles 5 to 10 cm. long. Bristk-s usually green and 

 spikelets smaller than in Yellow Foxtail (Cheetochloa glaucaJ.—A 

 weed in cultivated and waste grounds; naturalized from Europe. 

 June-October. 



