i6o 
b. incurvatus ( Trin .). 
Is occasionally found as a ballast plant (r.b.). 
Nardus (L.). 
N. stricta (L.). Fig. 763. Mat Grass. Native. P. VI, VII. 
Moors and heaths. Frequent. 
Hordeum (L.). Barley. 
H. sylvaticum (. Huds .). Wood Barley. Native. P. VI, VII. 
Woods and shady places. Very rare. 
L. Bathwood, Ormskirk (t.w.). 
Note. — Recent confirmation is desirable. 
H. pratense [Huds.). Fig. 765 . Meadow Barley. Native. A. 
VII, VIII. 
{H. seccilinum (, Schreb .).) 
Damp meadows. Occasional. 
L. Ditton Marsh (h.s.f.). Meadow by the River Alt near 
Formby Lighthouse; Fields about the Decoy, Hale (r b.). 
C. Bidston Marsh (H.). Near Seacombe ; Tranmere Pool; 
Bromborough (D.). Frodsham Marsh (j.f.r.). Margin of 
Plorns Mill Pool, near Helsby (f.m.w. ; w.w.n.). 1880, 
between Ince and Ellesmere Port ; 1883, between Hoylake 
and Newton (r.b.). Near Bebington ; Bidston Ford; Lea- 
sowe ; Willaston (Dr. g.). 
F. Near the Higher Ferry (Dr. g.). 
H. murinum (L.). Fig. 765. Wall Barley. Native. A. VI-VIII. 
Waste places. Frequent. 
H. maritimum (With.). Sea-side Barley. Casual. A. VI, VII. 
Marshy places near the coast. Very rare. 
C. On West Kirby shore (Dr. g.). 
Ely mus (L.). 
E. arenarius (L.). Fig. 766. Upright Sea Lyme Grass. Native. 
P. VI-VIII. 
Sandhills. Occasional. 
L. Southport (D.). Sandhills N. of Blundellsands (r.b.). 
C. Hoylake (j.h.l.). Macdona’s sea-wall at West Kirby, 
stated to have been planted there (r.b.). 
Authority for Graminece, Professor E. Haeckel. 
