94 BULLETIN OF THE LABORATORIES 



846. P. agrostoides Muhl. 



Along the banks of the Licking Reservoir. 



847. P. latifolium L. 



Open woods, somewhat common. 



845. P. clandestinum L. 



Moist banks, somewhat common. 



849. P. dichotomum L. 

 Common everywhere. 



850. P. Crus-galli L. Barnyard Grass. 



Around barns, etc. It also grows in shallow parts of the Old 

 Reservoir around the small islands. 



491. Setaria. 



851. S. verticillata Beau v. 

 Waste places, common. 



852. S. glauca Beauv. Foxtail. Pigeon Grass. 

 Cultivated grounds everywhere. 



853. S. viridis Beanv. Green Foxtail. 

 Cultivated grounds, common. 



392. Cenchrus. 



854. C. tribuloides L. Hedgehog or Bur Grass. 

 Along the B. & O. R. R. near Toboso. 



393. Leersia Swartz. 



8^5. L. Virginica Willd. White Grass. 

 Moist, open woods. 



856. L. oryzoides Swartz. Rice Cut- Grass. 

 Swamps, very common. 



394. Zizania Gronov. 



857. Z. aquatica L. Indian Rice. Water Oats. 



In shallow water, rare; Ohio Canal at Toboso, Lakeside, where 

 it has been planted. Prof. W. C. Werner also reports finding it on 

 one of the islands in the Old Reservoir. 



395. Andropogon Royen. 



858. A. scoparius Michx. 



Moist places, rare; Pine Hill, Vanattasburg. 



