vi CONTENTS 



PAGE 



SHEEP'S SORREL (Rumex Acetosella, L.)- - - - - -50 



Box (Buxus sempervirens, L.) - - - - - - - -51 



MUSK ORCHID (Herminium Monorchis, Br.) 54 



FRAGRANT ORCHIS (Habenaria conopsea, Benth.) ~ - - - 55 



SHEEP'S FESCUE (Festuca ovina, L.) - - - - - - -57 



SECTION VIII. FLOWERS OF THE LAKES, RIVERS, DITCHES, 



AND WET PLACES 59 



MEADOW RUE ( Thalictrum flavum, L.) 67 



WATER FENNEL (Ranunculus trichophyllus, Chaix) 69 



WHITE WATER LILY (Castalia alba, Wood) 71 



YELLOW WATER LILY (Nymphcea lutea, L.) - - - - 75 



WATER CRESS (Radicula Nasturtium aquaticum, Rendle and Britten) 



( = Nasturtium officinale] -------- 78 



GREAT YELLOW WATER CRESS (Radicula amphibia, Druce) - - 82 

 GREAT CHICKWEED (Stellaria aquatica, Scop.) ----- 84 



PURPLE LOOSESTRIFE (Ly thrum Salicaria, L.) 86 



GREAT HAIRY WILLOW HERB (Epilobium hirsutum, L.) - - - 88 

 MARSH BEDSTRAW (Galium pahistre, L.) ------ 91 



HEMP AGRIMONY (Etipatorium cannabinum, L.) - - - 93 



FLEABANE (Pulicaria dysenterica, Gray) ------ 95 



THREE-LOBED BUTTERBUR (Bidens tripartita, L.) - - - 97 



COLTSFOOT (Tussilago Farfara, L.)- - - - - - -99 



BUTTERBUR (Petasites officinalis, Moench) 102 



MARSH RAGWORT (Senecio aquaticus, Hill) - - - - - 104 

 MARSH THISTLE (Cnicus palustris, Willd.) - 106 



GREAT YELLOW LOOSESTRIFE (Lysimachia vulgaris, L.) - - - 109 

 MONEYWORT (Lysimachia Nummularia, L.) - - - - -in 



SCORPION GRASS (Myosotis scorpioides, L.) 113 



WATER FIGWORT (Scrophularia aquatica, L.) 115 



MUSK (Mimulus Langsdorjfii, Donn.) 118 



BROOKLIME (Veronica Beccabunga, L.)- - - - - -120 



WATER MINT (Mentha aquatica, L.) - 122 



GIPSYWORT (Lycopus europceus, L.)- - - - - - -124 



SKULL-CAP (Scutellaria galericulata, L.) - - - - - - 126 



