273 



Fi(i. 569. PaniculaiiaborealisNiish, Bull. Torr. Hot. Club, 24: 

 348. 1897. XoitniKiiX MAX.\A-<iK.\..s.s. A rather sleiulcr, smodth 

 lereunial 1 to ir> dm. !iii;li, with flat leaves and uarrow panicles 

 12 to 10 (ui. loiif4. SpiUelL'ts i </) 10 to IS mm. loiij^, 7- to l.S-flowcred 

 with thin, iiiie(|ual empty f^lumes, and ()btii.s(3 lloweriiig j;liuue.s 

 which are hispidulous along the nerves and 4 to 5 uini. long. 

 Margins of streams and ponds. New Kngland and New York west- 

 ward to Wasliington anil Caiil'ornia. .IiiiK'-SeptemlxT. 



HSl!) No. 17 IS 



