HORTUS GRAMINEUS WOBURNENSIS. 3'3 



MILIUM punctatnm, per. dotted millet, nat. Jamaica. 



amphicarpou, per. simple-panicled, nat. New Jersey. 



confertum, per. clustered, nat. Germ. June. 



Gallecicum, per. many-stalked. 



globosum, per. globidar, nat. Japan. June. 



veiutinum, arm, nat. Cape of Good Hope. 



microspermum, ami. small-seeded, nat. New Spain. 



tomentosum, per. woolly, nat. East Indies. 

 POLYPOGON. Beard-grass. Generic character: caJi/x 

 of two valves, awned at the summit, concealing the 

 corolla of two valves, outermost with a terminal awn ; 

 seed loose. 



monspeliensis, annual beard-grass, indig. July, August. 



littoralis, perennial beard-grass, indig. June. 

 AGROSTIS. Bent-grass. Generic character: calyx one- 

 flowered, two-valved, spear-shaped, acute, generally 

 rough on the keel, longer than the blossom ; corolla two- 

 valved, summits of the styles hairy ; seed loosely covered 

 by the corolla husks. 



spica-venti, aim. silky bent-grass, indig. June and August. 



palustris, per. marsh bent-grass, indig. July, August. 



canina, per. brown bent, indig. July. 



Coromarideliana, per. Coromandel bent, nat. Arabia. 



plumosa, ami. feathery bent, nat. Calabria. 



composita, ami. compound-panicled bent, nat. Amer. 



nutans, per. nodding bent, nat. Amer. 



viiiealis,per. slender trailing bent, indig. July, September. 



procera, per. tall bent, nat. Malabar. 



arachnoidea, per. spider-branched bent. 



Magellanica, per. hairy-calyced bent, nat. Straits of Ma- 

 gellan. 



pallida, per. pale bent, indig. May and June. 



mticulata, per. pointed bent, nat. Portugal. 



panicoides, per. short-calyced bent, nat. (?) 



Alpina, per. Alpine bent, Wither. Arr. ; indig. 



versicolor, per. various-coloured bent. 



littoralis, per. sea-side bent. 



eapillaris, ami. capillary bent, nat. Germ. 



iiiterriipta, per. interrupted spiked bent, nat. Germ^ 



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