26 HORTUS GRAMINEUS WOB U UN E NS IS. 



TRICHODIUM rupestre, per. rock, indig. June. 



neglectum, per. neglected, nat. dry grassy places. 



Jlavescens, per. yellow, nat. middle Alps of Europe. 



glaucinnm, per. glaucous, nat. Anjou. 



rubrum, per. red, nat. Lapland. 



hybridum, per. spurious, nat. Switz. 



decumbens, bien. decumbent, nat. America. 



laxijtorum, bien. loose-flowered, nat. America. 



elegans, ann. nat. France. 



algidum, ann. nat. Greenland. 



salmanticum, aim. nat. Spain. 

 ALOPECURUS. Fox-tail grass. Generic character : calyx 

 two-valved, one-flowered, valves mostly vmited at the 

 base ; corolla, one valve, with an awn proceeding from 

 the base ; styles combined. 



Tauntoniensis, per. Taunton's fox-tail grass, nat. ? April, 

 May, June, July, August. 



arundinaceus, per. reed-like fox-tail, indig. May, and 

 all summer. 



pratensis, per. meadow fox-tail, indig. May. 



geniculatus, per. jointed, indig. June. 



var. bulbosus, per. bulbous-jointed. 



bulbosns, per. upright bulbous-rooted, indig. June. 



nigricans, per. blackish, nat. Wolgam. 



fulvus, per. tawny-col cured, indig. 



Capensis, per. Cape, nat. hills round Cape Town. 



Alpinus, per. Alpine, indig. April and May. 



antarcticns, per. antarctic, nat. Straits of Magellan. 



agrestis, ann. slender, indig. June and July. 



ramosus, ann. branching, nat. America. 



utriculatus, ann. inflated, nat. Germany. Flowers in May 

 and June. 



cornucopioides, ann. horn-of-plenty-like fox-tail. 



subaristatus, ann. small-awned, nat. Canada. 



echinatus. per. hedgehog fox-tail grass, nat. Cape of Good 

 Hope ; rare. 



ventricosus, ann. ventricose-sheathed, nat. France. 



latifolius, ann. broad-leaved, nat. Tobago. 



villosns (?), ann. hairy, nat. Switzerland. 



