148 ° 
Genus 8. ALOPECURUS. 
A. pratensis. Foa-tail-grass. ai Fig. 1471. 
Stem erect, smooth. Panicle nearly cylindrical. Calyx-valves hairy, 
united at their base. Pastures; abundant. 1-25 ft. Perenn. April- 
June. (2) £.B.1.759. #, B, 2.89. H. § Arn. 530. Bab.391, 
Lind, 299. ) 
A. aupinus. Alpine Fou-tail-grass. _ Fig. 1472, 
Stem erect, smooth. Panicle ovate. Glumes downy, united at their 
base. Awn little longer than the pales. Mountains; rare. 1 ft. 
Perenn. July. (3) #. B.1. 1126. E. B. 2.86. H. & Arn. 530. 
Bab. 391. Lind. 299. 
A. agrestis. Slender Fox-tail-grass. Black Bent. Fig. 1473. 
Stem erect, roughish. Panicle rather cylindrical, tapering. Glumes 
nearly naked, united at the base. Awn very long. Waste ground. 
2ft. Ann. July-Oct. (3) &,B.1.848. 2#.B.2.87. H.§ Arn. 
530. Bab. 392. Lind. 299. 
A. sutsosus. Bulbous Fox-tail-grass. Fig, 1474, 
Stem erect. Panicle rather cylindrical, tapermg. Glumes distinct, 
linear, downy. Root bulbous. Salt marshes. 1 ft. Perenn. July. 
(2) £. B. 1.1249. #. B. 2, 88. H. §& Arn. 530. Bab. 392. Lind. 299. 
A. genicunatus. Floating Fox-tail-grass. Fig. 1475. 
Stem bent at the joints. Panicle cylindrical, obtuse. Glumes united 
at the base; hairy. Leaves often floating. Wet places. 6 in.—l ft. 
Perenn. May—Aug. (3) 2. B.1.1250. #.B.2.89. H.§ Arn.531. 
Bab. 392, Lind. 300. 
Genus 4. PHAraris. 
P. Canarrensts. Canary-grass. Fig. 1476. 
Panicle ovate, spike-like. Glumes with broad keels. Naturalized. 
2 ft. Ann. June-Aug. (2) #.B.1.1310. #. B.2.76. H.§ Arn. 
531. Bab. 389. Lind. 300. 
P. ARUNDINACEA. Reed Canary-grass. Fig, 1477. 
Panicle upright, with spreading branches. Flowers crowded. Pools 
and ditches; common. 2-5 ft. Perenn. July. Purplish-green. (3) 
E.B.1.402. #£.B.2.77. H.§ Arn. 531. Bab. 390. Lind. 300. 
Genus 5. AMMOPHILA. 
A. ARUNDINACEA. Sea-reed. Marram. Fig. 1478, 
Panicle cylindrical, acuminate. Glumes acute. Sandy sea-shores. 
3ft. Perenn. July. Anthers purple. (2) #.B.1.520. 2. B. 2. 78. 
Hl. ¥ Arn, 532. Bab. 394. Lind. 303. 
Genus 6. Puireum. 
P. PRATENSE. Cat’s-tail-grass. Fig. 1479. 
Panicle cylindrical, very long, Glumes truncated, twice as long as 
the awn, Pastures. 2-3 ft. Perenn. June and July. (4) £.3. 
1.1076. #.B.2.79. H.& Arn. 532, Bab.391. Lind. 300. 
P. aupinum. Mountain Cat’ s-tail-grass. Fig. 1480. 
Panicle ovate-oblong. Glumes truncated, as long as the awn. Lower 
palea jagged at the summit. Mountains. 1-2 ft. Perenn. July. (4%) 
£,B.1.519. #.B.2.80. H.& Arn. 533. Bab,391, Lind, 300. 
