Shaker: Vascii.ar Flora ok Ai.i.kghkxv Countv. 



SYNTHERISMA \\'altcr. 

 PAN I CUM Linnicus. 



* C. linearis (Krock). ■ Small crab-grass. 

 P. i;/a/>n/m Gaiidin. 



* S. sanguinalis (Linnreus). Large crab-grass. 

 J\ Sii/ix'iii'iij/d Linn;T3us. 



PANICUM Linn.xus. 

 T P. proliferum T.amarck. Spreading panicum. 



f P. capillare Liniiiuus. Witch grass. 



t P. virgatum Linnteus. Tall smooth panicum. 



I P. Porterianum Nash. Porter's panicum. 

 P. latifolium Walter. 



f P. clandestinum Linnreus. Hispid panicum. 



? P. commutatum Schultes. Variable panicum. 



J P. depauperatum Muhlenberg. Starved panicum. 



"^^ P. pubescens Lamarck. Hairy panicum. 



T P. dichotomum Linnreus. Forked panicum. 



f P. laxiflorum Lamarck. Lax-flowered panicum. 



* P. Crus-galli Linn?eus. Cockspur grass. 



IXOPHORUS Schlechtendal. 

 SETARIA r.eauvois. 

 ''^ I. verticillatus (Linnaeus). Foxtail -grass. 



