HORTUS GRAMINEUS WOBURNENSIS. 71 



HORDEUM vulgnre, ann. spring barley, supposed to be a native 



of Sicily. August. Flo. Rust. 20. 

 hexastichoii, ami. bear, or big. Flo. Rust. 107. August. 

 distichon, ann. common or winter barley. August. 

 murinum, ann. wall-barley, or way-bennet, indig. Sm. Engl. 



Fl. 179. E. Bot. 1971. Hort. Gram. Fo. 141. 

 maritimum, ann. sea barley-grass, indig. May. E. Bot. 1205. 



Sm. Engl. Fl. i. p. 180. 

 jubatum, ann. long-bearded, nat. North America. August 



Hort. Kew. i. p. 180. R. F. W. 

 zeocriton, ann. sprat, or battledore-barley. August. Host. t. 37. 

 hulbosum, per. bulbous-rooted barley. Flo. Grseca, t. 98 ; nat. 



Italy. June and July. 

 pratense, per. meadow barley, indig. June. Sm. Engl. Fl. 



p. 180. E. Bot. 409. Hort. Gram. 203. 



Sect. VII. Grasses ivith 3 Stamina, 2 Styles; 2 Floioers in each 

 Calyx — Flowers bisexual. 



AIR A. Hair-grass. Generic character : calyx 2-valved, 2-flowered, 



without any rudiment of a third floret ; corolla 2-valved, 



outer valve awned, the awn rising from the back a little 



above the base — seldom awnless ; seed loosely covered. 



aquatica, per. water hair-grass, indig. June, July. Sm. Engl. 



Fl.i.p. 101. E.Bot.l557. Hort. Gram. Fo. 24. R.F.W. 

 cristata, per. crested hair-grass, indig. Sm. Engl. Fl. p. 101. 



Hort. Gram. Fo. 191. June. E. Bot. 648. — Var. Koeleria 



cristata glabra, R. S. Linn. Sys. Veg. i. p. 620. Koeleria 



lohata, ibid. 

 arundinacea,per. reed-like hair-grass, nat. Levant. Linn. 95. 

 ccEspitosa, per. turfy hair-grass, hassock-grass, indig. Sm. Engl. 



Fl. p. 102. July. Hort. Gram. Fo. 243. E. Bot. 1453. 



Deschampsia, R. S. Linn. Sys. Veg. i. p. 685. 

 ambigua,per. doubtful. Mich. Fl. Bor. Amer. i. p. 61. 

 jiexuosa, per. zig-zag mountain hair-grass, indig. June. Sm. 



Engl. Fl. i. p. 104. E. Bot. 1519. Hort. Gram. Fo. 157. 

 pulchella, ann. fair, nat. Spain. Willd. Enum. i. p. 101. 

 caryopliyllea, ann. silver, indig. May. E. Bot. 812. Sm. Engl. 



Fl. i. p. 106. 

 elegans, ann. elegant, nat. Germ. Host. Aira capillaris. 

 prcRcox, ann. early, indig. April. E. Bot. 1296. Sm. Engl. 



Fl. i. p. 105. Avena pracox, R. S. L. Sys. Veg. i. p. 667. 

 tenera, ann. tender. Linn. Sys. Veg. i. p. 682. 



