10 University of Texas Bulletin 



Chaetochloa composita Scribn. Foxtail Grass. 

 Common in low ground. 

 South-central states and tropical America. 



Chaetochloa glauca Scribn. Pigeon Grass. Yellow Foxtail. (Setaria 

 glauca L.) 

 Waste places. University campus. 

 Widespread in North America. Native of Europe. 



Chaetochloa verticillata Scribn. (Setaria verticillata Beauv.) Fox- 

 tail Grass. 

 Roadsides and waste places. 

 Introduced from Europe. Widespread in the United States. 



Echinochloa colona Link. (Panicum colonum L.) Jungle Rice. 

 Low ground and cultivated fields. 

 Southeastern states. 



Panicum cognatum Schult. (P. autumnale Bosc.) Fall Witch Gra33. 

 Dry and waste ground. 

 Widespread in the eastern and central states. 



Panicum fuscum Sw. 

 University campus. 

 Southern Florida and Texas. 



Panicum Helleri Nash. 

 Dry, rocky hillsides. 

 Southern Texas. 



Panicum Lindheimeri Nash. 

 Rather rare. 

 Southeastern states. 



Panicum obtusum HBK. Wire Grass. 

 Cultivated ground, University campus. 

 Southern plains states. 



Panicum Reverchonii Vasey. "Chaparral Millett." 

 Roadsides, etc. 

 Texas. 



Panicum Scribnerianum Nash. 

 Dry hillsides. Roadsides. 

 Widespread in eastern and central states. 



