X PLATES IN COLOUR 



FLOWERS OF THE ROCKS AND GRAVELLY PLACES 



Pack 



LX. Yellow Wall Fu.mitoky; Wallflower; Vernal Whitlow 



Grass; Cheddar Pink; Field Mouse-ear - - - - 136 



LXI. Sand Spurrey; Bird's-foot; Horseshoe Vetch; Rue-leaved 



Saxifrage; Meadow Saxifrage - - - - - - 144 



LXI I. Pennywort; Orpine; Biting Stonecrop; Houseleek; Golden 



Rod 154 



LXIII. Mouse-ear Hawkhead; Wall Lettuce; Rampion; Ivy-leaved 



Toad Flax; Wall Speedwell ------ 164 



LXIV. Pellitorv-of-the-wall; Silky Wind Grass; Silvery Hair 



Grass; Flat-stalked Poa; Sand Fescue - - - - 172 



