32 

 96 



LIST OF FULL-PAGE PLATES IN 

 COLOUR AND BLACK AND WHITE 



PHOTOGRAPHIC PLATES ARE MARKED WITH AN ASTERISK. 



PLATE 



I. Common Mallow (Malva sylvestris) - - Frontispiece 



TO FACE PACE 



II. Some Fresh-Water Algse - - - - 



*III. Fungus (Coprinus atramentarius) - 



IV. Liverwort (Marchantia); Moss (Funaria) - - - 124 



*V. Parsley Fern (Cryptogramme crispa) - - - 137 



*VI. Common Polypody Fern (Polypodium vulgare) - - 144 



VII. Corn Horsetail (Equisetum arvense) - - - 158 



VIII. Marsh Marigold (Galtha palustris) - • - - 171 



IX. Greater Spearwort (Ranunculus lingua) - • - 174 



*X. Scots Pine (Pinus sylvestris) ... - 177 



*XI. Scots Pine, Male and Female Flowers - - - 184 



XII. Broad-leaved Garlic (Allium ursinum) - - - 193 



XIII. Common Arum (Arum maculatum) - - - 196 



XIV. Flowering Rush (Butomus umbdlalus) - - - 198 

 XV. Tway-blade Orchis (Listera ovata) - 200 



XVI. Sweet-Scented Orchis (Habenaria conopsea) - - 202 



XVII. Marsh Orchis (Orchis latifolia) - - - - 204 



*XVIII. Sweet Cicely (Myrrhis odorata) - - - - 208 



*XIX. Hedge-Convolvulus, or Bindweed (Calystegia sepium) - 209 



XX. Henbane (Hyoscyam,us niger) - - - - 211 



XXI. Corncockle (Agrostemma Githago) - 212 

 XXII. Sea-Campion (Silene maritima) - 214 



