PLATES 



XV. 



XVI. 



XVII. 

 XVIII. 



XIX. 



XX. 



XXI. 



XXII. 

 XXIII. 

 XXIV. 



XXV. 



XXVI. 



XXVII. 



XXVIII. 



XXIX. 



XXX. 



XXXI. 



XXXII. 



XXXIII. 



COLOURED PLATES. ix 



FIGURES. 



False Oat Grass ....... 44 



Soft Grasses 45, 46 



Dog's Tooth 47 



Cord Grass 48 



Hard Grass 49 



Mat Grass 50 



Lyme Grass ; 51 



Barley Grasses 52, 53, 54, 55 



Couch Grass 56 



Wheat Grass 57 



Rye Grass 58, 59 



False Brome Grasses 60, 61 



Brome Grasses 62, 63, 64, 65 



Brome Grasses . 66, 67, 68 



Fescue Grasses . . . . . . 69, 70 



Fescue Grasses 71, 72, 73 



Cock's-foot 74 



Dog's-tail Grasses 75> 76 



Quake Grasses . . . . . . 77,78 



Meadow Grasses . . . . . . 79, 80, 81 



Meadow Grasses 82, 83, 84 



Meadow Grasses .... . . 85, 86, 87 



Meadow Grasses 88, 89, 90 



Meadow Grasses 91 , 92, 93 



Whorl Grass 94 



Flying Bent 95 



Melic Grasses 96,97 



Heath Grasses 98 



Koeleria 99 



Blue Moor Grass 100 



Reed 101 



