362 



Bulletin No. 205 



[March, 



JO DAVIESS CO. Without locality, Pepoon 48 aud 462. kane CO, Elgin, Sherff, 

 Oct., 1909. MCHENEY CO. Algonquin, Nason, Aug., 1879. macoupin co. Car- 

 linville, Boiertson, Aug., 1880. menard co. Athens, Hall, Sept., 1864. peokia 

 CO. Glasford, Wilcox, Aug., 1902; Princeville, V. H. Chase, Sept., 1906; Peoria, 

 Brendel; Peoria, McDonald, Aug., 1894. wabash co. Without locality, SchnecTc, 

 Sept., 1876; without locality, Shearer; Hanging Eock, Schnech, Sept., 1879; Mt. 

 Carmel, SchnecTc, Sept., 1877. 



177 



179 



180 



Figs. 176-180. — 176, C. arundinacca, inflorescence; 177, C. arundinacca, spike- 

 let; 178, C. latifolia, inflorescence; 179, C. latifolia, spikelet; 180, N, lanatus, 

 spikelet 



Cinna latifolia (Trev.) Griseb. 

 Slender Wood Eeed Grass (Figs. 178 and 179) 



Cinna ariindinacea var. pendula, Patterson '76, 49; Flagg '78, 280. 



Culms 2 to 5 feet tall, smooth ; sheaths smooth ; blades 6 to 12 inches 

 long, 10 to 15 mm. wide ; panicle spreading, the slender branches often 

 drooping; spikelets 3 to 4 mm. long; glumes nearly equal, rough; 

 lemma with a short awn. 



This species is found in damp woods. It is not so abundant as 

 C. arundinacea. 



KANE CO. Elgin, Vasey. lake co. Beach, Gates, July, 1909. 



32. NOTHOLCUS Nasli 



This grass was introduced from Europe and is fairly common in 

 the eastern United States and on the Pacific coast. The spikelets are 



