CONTENTS vii 



PAGE 



VERNAL WHITLOW GRASS (Erophila verna, E. Meyer) - - - 139 



CHEDDAR PINK (Dianthus glaucus, Huds.) - - - - - 141 



FIELD MOUSE-EAR (Cerastium arvense, L.) - - - - - 142 



SAND SPURREY (Spergularia >rubra y Pers.) 144 



BIRD'S-FOOT (Ornithopus perpusillus, L.) -146 



HORSESHOE VETCH (Hippocrepis comosa, L.) 148 



RUE-LEAVED SAXIFRAGE (Saxifraga tridactylites, L.) - - - 150 



MEADOW SAXIFRAGE (Saxifraga granulata, L.) - - - - 151 



PENNYWORT (Cotyledon Umbilicus -Veneris, L.) - - - - 154 



ORPINE (Sedum Telephium, L.) - - - - - - -156 



BITING STONECROP (Sedum acre, L. = S, Drucei, British plant) - 158 



HOUSELEEK (Sempervivum tectorum, L.) - - - - - - 160 



GOLDEN ROD (Solidago Virgaurea, L.) 162 



MOUSE-EAR HAWKWEED (Hieracium Pilosella, L.) - - - - 164 



WALL LETTUCE (Lactuca muralis, Gaertn.) - - - - - 166 



RAMPION (Campanula Rapunculus, L.)- - - - - -168 



IVY-LEAVED TOAD FLAX (Linaria Cymbalaria, Mill.) - - - 170 



WALL SPEEDWELL (Veronica arvensis, L.) - - - - -171 



PELLITORY-OF-THE-WALL (Parietaria ramiftora, Moench) - - - 173 



SILKY WIND GRASS (Apera Spica-venti, Beauv.) - - - - 175 



SILVERY HAIR GRASS (Aira caryophyllea, L.) - - - - - 176 



FLAT-STALKED POA (Poa compressa, L.)- - - - - -178 



SAND FESCUE (Festuca Myuros, L.)- - - - - - - 179 



SOME GENERAL HINTS AND NOTES 183 



SECTION X: FLOWERS OF THE BOGS AND MARSHES - - - 183 



SECTION XI : FLOWERS OF THE HEATHS AND MOORS - - - 187 



SECTION XII: FLOWERS OF THE ROCKS AND WALLS - 193 



APPENDICES: 



APPENDIX I : ANGIOSPERM^: (SUMMARY OF NATURAL ORDERS) - - 201 



APPENDIX II: THE GENERA OF BRITISH FLOWERING PLANTS - - 207 



APPENDIX III: BIBLIOGRAPHY -------- 223 



APPENDIX IV : GLOSSARY 229 



