302 



Fig. 284. Panicularia canadensis (Miclix.) Kuntze; Britton 

 and Brown, 111. PI., 1: 211 (Ghjceria canadensis Trio.). Rattle- 

 snake-grass. — A stout, native perennial 6 to 9 dm. high, with 

 flat leaves, and ample, nodding panicles of rather large spikelets. — 

 Marshes and ditches, Newfoundland and Nova Scotia to Minne- 

 sota, south to New Jersey, Ohio, and Kansas. June-August. 



