57 



Panicum scopariiiiu Lain. 



Common, open sandy creek bottoms. 



fPaniciim Scribnerianum Nash. 



Collected once, Auburn. 



Panicum sphaerocarpon Ell. 



Frequent, ditch banks and uplands. 



Panicum Texmum Buckl. 

 Common, fields, introduced. 



Panicum trifolium Nash. 



Frequent, swamps. . 



tPanicum verrucosum Muhl. 

 Common, shaded swamps. 



Panicum virgatum L. 



Common and variable, uplands and creek oottoms. 



IPanicum Webberianum Nash. 



Common, dry exposed uplands, clay or sand. 



*Panicum Yadkinensis Ashe. 



Collected once, creek bottom. Auburn. 



*Paspalum augustifolium Le Conte. 



Frequent, upland woods, often confused with P. laeve. Michx. 



Paspalum Boscianum Fleugge. 



Common, cultivated fields. 



Paspalum ciliatifolium Michx. 



Common, upland woods. 



Paspalum compressum (Sw. ) Nees. 



Common, wet pastures (Carpet grass.) 



JPaspalum dilatatum Poir. 



Frequent, wet pastures and roadsides. 



t Paspalum distichum L. 



Occasional, wet creek bottoms. 



IPaspalum Floridanum ]\[ichx. 



Occasional, sandy uplands. 



Paspalum laeve Michx. 



Occasional, upland woods. 



:j:Paspalum longipedunculatum Le Conte. 



Occasional, sandy uplands. 



Poa annua L. 



Common, dooryards, pastures and waste places. 



