36 HORTUS GRAINIINEUS WOBURNENSTS. 



AGROSTIS later ijlora, per. lateral-flowered bent, nat. Am. 



racemosa, per. branching bent, nat. America. 



dispar, per. many-flowered bent, nat. America. 

 ARUNDO. Reed grass. Generic character: cab/x one- 

 flowered, seldom many-flowered, two-valved ; flowers 

 erect; corolla two-valved, acuminate, surrounded at 

 the base with downy hairs ; seed loosely enclosed by 

 the corolla husks. 



epigejos, per. wood reed grass, indig. July. 



litiorea,2ier. sea side, nat. Germany. July. 



purpurascens, per. purplish. 



pseudophragmites, per. false reed, nat. Germany- Jidy. 



intermedia, ])er. middle reed, nat. Germany. 



laxa, j)er. loose-panicled reed, nat. Germ. 



annulata,per. ringed-pedieelled reed, nat. Germany. 



glauca, j)er. glaucous reed, nat. Germany. 



strigosa, per. thin reed, nat. Germany. 



Lapponica^ per. Lapland reed, nat. Lapland. 



conjinis^ per. adjoining reed, nat. America. 



montana,per. mountain reed, nat. Germany. 



agrostoides, per. bent-like reed, nat. America. 



Canadensis, per. Canadian reed, nat. Canada. 



QuitensiSf i^r. weak-panicled reed, nat. Mexico. 



^ew?///bZ/«, per. small-leaved reed, nat. in cultivated places 

 near the city of Mexico. 



hi/aria, per. double-leaved reed, nat. East Indies. 



Australis, per. Southern reed. 



Egmontiana, per. leafy reed. 



pi/gmcca, per. dwarf reed. 



nitida, per. shining reed. 



calamagrostis, per. bent-like reed, indig. 



striata, per. upright reed, indig. June to August. 



varia, per. various-panicled reed, nat. Germany. 



acutiflora,per. acute-flowered, nat. Germany. June. 



sylvatica, per. Calmuc reed, nat. Germany. June, July. 



sped osa, per. elegant reed, nat. Germany. July, August. 



tenella, ])er. small reed, nat. Germany. July. 



arenaria, per. sand reed, indig. July and August. 



Baltica, per. Baltic sea- reed, nat. Germany. July. 



