179 



Fin. 17r>. Arctagrostis aruiidinacea (Tiiu. ) Beal. Orassos N. 

 Am., 2:. 317. 1896. (Vil/a arnndiiiacea Triu. Unitl., 157. ISlM ; 

 Icon, t., 55. Sporohohta aritndbmceus Vasey. CoJpod'nim arundluu- 

 cemn Hook.). Rkkd Bknt. A stout perennial (! to 12 dm. high, 

 with llat leaves and ojjen i)auicles I'O to li") cm. long. Spikelets 

 comiiressed, with nearly e(|ual gluiues () ahont 1.5 mm. long. 

 Alaslcaaiid Ihitish Ameiiea. [Xortheasteru Asia]. July, August. 



