LACKAWANNA AND WYOMING FLORA. 77 



Var. barbulatum, Vasey, with numerous reflexed hairs at the 

 nodes, was collected along the D., L. W. railroad east of Gouldsboro. 

 Dudley. 



866. P. CRUS-GALLI, L. BARN- YARD GRASS. Frequent. 



SETARIA, BEAUV. 

 FOXTAIL. 



867. .S. GLAUCA, Beauv. Frequent. 



8. S. VIRIDIS, Beauv. Frequent. 



9. S. ITALICA, Kunth. Escaped from fields, Kingston. Thurston. 



CENCHRUS, L. 

 HEDGE HOG GRASS. 



870. C. tribuloides, L. Wyoming, near railroad. Thurston. A low, 

 sand grass, its bur-like spikelets barbed with vicious spines. 



LEERSIA, Swz. 



871. L. Virginica, Willd. WHITE GRASS. Foot of Campbell's 

 Ledge, etc. Dudley. Kingston. Thurston. 



872. L. oryzoides, Swartz. CUT-GRASS. Frequent near stagnant 

 water. 



ANDROPOCON, ROYEN. 



873. A. furcatus, Muhl. Penobscot Knob; Campbell's Ledge ; prob- 

 ably not uncommon. 



874. A. scoparius, Michx. In dry soil. A short very glaucous form 

 occurs on the tops of the higher ledges and knobs. It should be said, 

 also, that the Manual is incorrect in saying "the sheaths and lower 

 leaves are hairy." They are often quite smooth. 



CHRYSOPOGON, TRIM. 



875. C. nutans, Benth. {Sorghum nutans, Gray.) WOOD-GRASS. 

 Kingston. Thurston. Near Fairview. Dudley. 



PHALARIS, L. 



876. P. arundinacea, L. REED GRASS. About the mountain ponds; 

 ponds in Wayne Co. Dudley. 



ANTHOXANTHUM, L. 



877. A. ODORATUM, L. SWEET VERNAL GRASS. Tobyhanna. Porter. 

 Wyoming Valley, frequent. Thurston. It retains a delightful odor 

 when dried. 



