Proceedings and Collections. 99 



P. <li< holoiinun, L. 



Lower Lackawanna Valley. Wyoming Valley, etc. 



682. P. dlchotomum, L., rar. alttdnm, Gray. 

 Bald Mountain, [in herb. W. H. D.) 



683. r. dichotomum, L., rar. pubeseens, Vasey, 

 Moo^i<- Lake. Near Providence, [in herb. IF. /.'. D 



P. depanperatam, Muni. 

 Frequent. 



685. P. Crns-galli, L, Babn-yabd Grj 

 Near Kingston, etc. 



[a form,— possibly P. nervosum^ Muhl.,— was collected on 

 Moosic Mountain ami Campbell's Ledge, bul more material 

 is needed to deride with certainty.] 



686. Setaria glauca, Beauv. Fox-tan. 

 Frequent. 



687. S. viridis, Beauv. 

 Frequent. 



688. Lcersia oryzoides, Bwartz. Cut-grass. 



Near the mouth of the Lackawanna. 



Andropogon scoparlns, Michx. 



Frequent in dry soil-. A glaucous form occurs on Camp- 

 bell's Ledge ami the River Mountains. 



690. Anthoxanthum odoratum, L. Sweet-scented Qbass. 

 Tobyhanna, 1881, [Prof. Port 



691. Aristlda dichotoma, Michx. 



Near the breaker, southeast of Wilkes-Barre, [in herb. IF. 

 E. D.) 



692. Oryzopsis aspori folia, Michx. MOUNTAIN Rice. 

 Moosic Mountain. 



693. Milium efl'usum, L. 



Luzerne and Lackawanna Counties. [Prof, Pari 



