159 
H. murinum. Wall Barley, Fig. 1581 
Lateral glumes bristle-shaped ; intermediate ones lanceolate, ciliated. 
Road-sides; common. 8 inl ft. Ann. June and July. (2) 
Hi. B. 1.1971. #. B. 2.174. H. §& Arn. 568. Bab.412. Lind. 296. 
H. pratense. Meadow Barley. Fig. 1582, 
Glumes all bristle-shaped. Outer palez of the middle spikelets as 
long as their awns, lateral ones shorter than the awns. Moist pastures. 
1-2 ft. Ann. June and July. (2) £.B.1.409. FB J 
H. § Arn. 568. Bab.412. Lind. 296. 
H. maritimum. Sea Barley. Fig. 1583, 
Inner glumes of the outer spikelets semi-ovate, the rest bristle-shaped. 
Sea-side pastures. 1 ft. Ann. June and Juiy. (%) 2#.B.1. 1205, 
£. B.2.176. HH. § Arn.569. Bab. 413. Lind. 296. 
Genus 85. Trivicum. 
T. cristatum. Crested Wheat-grass. Fig. 1584. 
Spikelets closely imbricated, depressed, straight. Florets 4, awned. 
Glumes elliptical, with a long terminal awn. Sea-side. 6-10 in. 
Pereon. July. (§) #. B.1.2267. EB. 2.180. H.§ Arn. 569. 
Bab. 412. Lind. 297. 
T.suncEuM. Rushy Wheat-grass, Fig. 1585. 
Glaucous. Spikelets distant, 4—6-flowered. Glumes obtuse, many- 
ribbed, Leaves rolled inward. Sand-dunes. 2-3 ft. Perenn. July 
and Aug. ($) #. B.1.814. £.B.2.177. H.§ Arn, 569. Bab. 412. 
Lind. 298. : 
T. Repens. Couch-grass. Dog-grass. Fig. 1586, 
Glumes awl-shaped, acute, many-ribbed. Florets 5, the outer palea 
awned or sharp-pointed. Leaves flat. Root creeping. A common 
weed, 2ft. Perenn. June-Sept. (3) #.B.1.909. E, B.2.178. 
H.§ Arn.571. Bab. 411. Lind. 298. 
T. caninum. Bearded Wheat-grass. Fig. 1587. 
Glumes pointed, 3-5-ribbed. Florets 4, with long rough awns. 
Root fibrous. Woods. 2 ft. Perenn. July. (2) #. B. 1. 1372. 
EB. B.2.179. H.& Arn. 571. Bab. 411. Lind. 298, 
Genus 36. BRACHYPODIUM. 
B. syuvaticum. False Brome-grass. Fig. 1588. 
Spike drooping, flowers leaning one way. Awns longer than the 
florets. Copses and hedge-banks, 2 ft. Perenn, June and July, 
(2) £.B.1.729. EF. B. 2.182, H. & Arn. 572. Bab. 411. Lind. 297. 
B. prnnatum. Heath Brome-grass. Fig. 1589. 
Spike erect. Awns shorter than the florets. Heaths. 2 ft. Perenn. 
July. (2) #.B.1.730. #,.B. 2.183. H.& drn.572. Bab.4ll. 
Lind. 297. 
Genus 37. Loxium, 
L. PERENNE. Darnel. Rye-grass. Fig, 1590. 
Spikelets longer than the glumes. Florets awnless, Pastures ; com- 
mon. 1-—2ft. Perenn. or bienn. June and July. ($) #. B. 1.815. 
HE, B.2.184, H.& Arn. 573. . Bab. 413. Lind. 295. 
