viii CONTENTS 



PAGE 



HOUND'S TONGUE (Cynoglossum officinale, L.) - - - - - 204 



VIPER'S BUGLOSS (Echium vulgare, L.)- - - - - - 206 



BITTERSWEET (Solatium Dulcamara, L.) - - - - - 208 



DEADLY NIGHTSHADE (Atropa Belladonna, L.) - - - - - 211 



HENBANE (Hyoscyamus niger, L.)- - - - - - -214 



MULLEIN (Verbascum Thapsus, L.)- - - - - - -217 



CREEPING TOADFLAX (Linaria repens, Mill.) - - - - - 219 



COMMON TOADFLAX (Linaria vulgaris, Mill.) - - - - - 221 



PURPLE DEAD NETTLE (Laniium purpureum, L.) - - - - 223 



WHITE DEAD NETTLE (Lamium album, L.) 225 



ALL-GOOD (GOOSEFOOT) (Chenopodium album, L.) - - - 227 



GOOD KING HENRY (Chenopodium Bonus-Henricus, L.) - - - 229 



KNOTGRASS (Polygonum aviculare, L.) 231 



DAIRY MAID'S DOCK (Rumex obtusifolius, L.) 234 



WALL BARLEY (Hordeum murinum, L. ) - - - - - - 236 



SOME GENERAL HINTS AND NOTES 239 



SECTION VII: MOUNTAINS, HILLS, AND DRY PLACES - 239 



SECTION VIII: LAKES, RIVERS, STREAMS, DITCHES, AND WET PLACES 244 



SECTION IX: WASTE PLACES -------- 251 



