TRIAND. DIGYN. i5i.Secalc. 152- Hordeum. in 
Spike erect : fpikelets 2-flowered, ereft, fliorter than the 
Itriate involucre. 
North America, Willd. fp. ph i . />. ayo. 
‘’*^<'P<tus, Spike erea: fpikelets a-flowcred, awned: involucre not 
ftriate. 
Woodj. Mart.Jl. ruft. Sc/jeuch. prodr. t. I./. !. 
^Uput 
mtdi 
^burix. 
Spikelets 2 - flowered : involucre fetaceous, very much 
fpread. 
Spain. Portugal. Schreh. gram. t. z^-f. 
Sptke oblong: partial involucres oblong, 4-leaved, as long as the 
florets and their awns : fpikelets in pairs. 
Spike erea ; fpikelets fpreading, without involucre. 
The Baft. Spikelets double at each tooth of the receptacle, 4- 
flowered, with long awns. 
151. SEC ALE. oppofite, a-valved, i-flow- 
ered, folitary. 
Glumes with rugged fringe. 
Crete. Blackvj, Herb. tab. 424* 
Glumes with villous fringe: fcales of the calyx wedge- 
form. 
Europe. The Ball. Buxb. cent. 5. tab. 41 . 
Glumes hairy : fcales of the calyx fubulate. 
The Archipelago. Spike Ihort and broad. 
cum. Glumes fringed outwardly. 
Crete. Sp.pl. tuberous. 
152. HORDEUM. C« 7 ;w lateral. 2-valved, i-flow- 
ered, growing three together. Barley. 
fertile, awned, in 2 erea rows. 
Sicily.^ Mart.f.ruji. r. 90. Blackvi. t. e,zl. 
^’^“ctichon. All the florets fertile, awned : grains placed regularly m 6 
rows. 
Vihorg. cereal, op.t. Z. Mart.f.ruji. t. 107. 
Lateral florets abortive, awnlefs: grains angular, imbricate. 
Tartary. Fiborg, cereal. 35./. 3 - '• 
Crains regularly ranged in a double imbricate row# 
Lateral florets abortive, awnlefs: grains angular, fpread- 
ing, decorticated. 
Fiborg. cereal. 40. i. 4. Scbreb. gram. 175 . t. 17. 
Thcfc 4 are tl^e fpecies common in cultivation. 
*“‘cbo„. 
