HORTUS GRAMINEUS WOBURNENSIS. 57 



'&l*ARTll^ A fasciciilata, jJer. bundle-spiked cord-grass, iiat. 

 America. 



geuiculata, per. knee-jointed cord-grass, nat. Java. 

 DACTYLIS. Cock's-foot-grass. Generic character : co- 

 rolla awned at the summit, lanceolate, keeled, com- 

 pressed, inner valve folded, two-ribbed ; seed loose, ob- 

 long ; cali/x compressed, taper-pointed, unequal. 



glomerata, per. round-headed cock's-foot, indig. June and 

 till August. 



maritima, per. sea, nat. Germ. July. 



cynosuroides, per. American cock's-foot, nat. N. America. 



strkta, per. upright, indig. August. 



patens, per. spreading cock's-foot, nat. N. America. July 

 and August. 



hispida, ami. hispid, nat. S. of Europe. 



brachystachya, aim. 



macileuta, arm. barren, nat. France. 



glaucescens, per. glaucous, nat. Venice. 



lUspanica, per. Spanish, nat. S. of Europe. July, 



glauca, per. deep glaucous. 



repens, per. creeping, nat. Africa. 



Iccvis, per. smooth, nat. C. G. Hope. 



ciliaris, per. ciliated, nat. C. G. Hope. 



viliosa, per. villous, nat. C. G. Hope. 



serrata, per. serrated, nat. C. G. Hope. 



hispida, per. hispid, nat. C. G. Hope. 



memphitica, per. bristly-leaved, nat. Egypt. 



lagopodoides, per. nat. Malabar. 



brevifolia, per. short-leaved, nat. Malabar. 



pungens, arm. pointed, nat. Barbary. 



spicata, aim. spiked, nat. Barbary, in rice grounds. 

 ELYMUS. Lyme grass. Generic character : cfl/^cr lateral, 

 two-valved, in twos or threes, many-flowered ; corolla 

 two-valved, spear-shaped, exterior acuminate or awned, 

 interior valve smaller, flat, awnless ; seed covered, con- 

 vex on one side, and strap-shaped. 



arenarius, per. sea lyme-grass, indig. July. 



Europceus, per. barley-like lyme-grass, indig. June and 

 July. 



