62 HORTUS GRAMINEUS WOBURNENSIS. 



BROMUS midtijlorus, ann. many-flowered broine-grass, 

 indig. June and July. 



secalimts, ann. smooth ray brorae-grass, indig. June and 

 July. 



arvensis, ann. field brome-grass, indig. July. 



lanceolatus, ann. spear brome-grass, nat. coast of the Cas- 

 pian Sea. 



squarrosus, ann. corn brome-grass, indig. July. 



purgans, ann, purging brome-grass, nat. Canada. July. 



inermis, per. smooth awnless brome-grass, nat. Germ. 

 July. 



asper, ami, hairy wood brome-grass, indig. July and 

 August. 



littoreus, arm. sea-side brome-grass. 



sterilis, ann. barren brome-grass, indig. June and July. 



erectus, per. upright brome-grass, indig. June. 



strictus, per. straight, nat. Europe. 



tectorum, ann. nodding brome-grass, nat. Germ. June. 



rubens, ann. Spanish brome-grass, nat. Spain. June. 



racemosus, ann. branching brome-grass, indig. June. 



diandrus, ann. upright annual brome-grass, indig. July. 



sylvaticus, per. wood brome-grass, indig. August. 



pinnatus, per. spiked brome-grass, indig. July. 



rupestris, per. rock, nat. Germany. 



cespitosus, per. turfy, nat. Germany. 



ramosus, per. branching. 



distachyoSf ann. two-rowed brome-grass, nat. Germany. 



PhanicoideSj per. Phoenician, nat. France. 



giganteus, per. tall or gigantic brome-grass. 



elongatus, ann. elongated, nat. Switzerland, rare. 



commutatus, ann. altered, nat. Europe. July. 



Gaudini, ann. Gaudin's, nat. Switzerland. 



simplex, ann. simple panicled, nat. ? 



confertus, ann. heaped panicled, nat. Iberia. 



Biebersteinii, per. Biberstein's, nat. Caucasus. 



Canadensis, per. Canadian, nat. Canada. 



pectinatus, per. comb, nat. C. G. Hope. 



arenarius, per. sand, nat. N. Holland. 



Australis, per. Southern, nat. N. Holland. 



