L3 



Poa annua L. 



In cultivated soil all over the State. 

 Spartina junciforniis Engelm and Gray. 



Very abundanl in the sail marshes. 

 Spartina polystachya I Michx. I Ell. 



Common all along the coast of Louisiana in sail marshes. 

 Spartina stricta var. glabra Mnhl. 



Ycvy abundanl in the salt marshes. 

 Spartina patens | Ait. I Mnhl. 



Also v.n-y abundanl in the salt marshes. 

 Sporobolus Cndieus I L.) R. Br. 



In waste places everywhere. 

 Sporobolus Virginieus (L.) Kunth. 



Along the hanks of the Cameron river near the mouth. 

 Stenotaphrum secundatum (Walt.) Kuntze. 



Xot common in Cameron, hut \rvy abundant on the 

 edges of swamps near New Orleans. 

 Syntherisma sanguinalis (L.) Dulac. 



Common everywhere in cultivated ground. 

 Syntherisma linearis (Krok.) Nash. 



Common oyer all the Florida parishes. 

 Zizania aquatica L. 



A few clumps a few miles inland. 

 Zizaniopsis miliacea (Michx.) I). & A. 



Plentiful some distance from the coast, y^ty abundanl 

 near New < Orleans. 



CYPERACEAE. 



( lares tribuloides Wahl. " 



< !arex species. 



( lyperus virens .Michx. 



esculentus L. 



articulatus L. 



cylindricus I Ell I ("'hap. 



strigosus I.. 



-i i igosus vai . robustior K nnth. 



erythrorhizus Muhl. 



