3 ok 



CONTENTS 



VOLUME V 



PAGE 



SECTION X. FLOWERS OF THE BOGS AND MARSHES - 3 



GREAT SPEARWORT (Ranunciilus Lingua, L.)- - - - - 7 



MARSH MARIGOLD (Caltha palustris, L.) - 9 



GRASS OF PARNASSUS (Parnassia palustris, L.) - - - - 12 



SUNDEW (Drosera rotundifolia, L.)- 14 



WATER DROPWORT (CEnanthe fistulosa, L.) 16 



VALERIAN (Valeriana dioica, L.) - -18 



CRANBERRY (Oxycoccus palustris, Pers. = O. quadripetala, Gilib.) 20 



WILD ROSEMARY (Andromeda polifolia, L.) 23 



BOG PIMPERNEL (Anagallis tenella, Murr.) 25 



WATER VIOLET (Hottonia palustris, L.) - - - - - 27 



BOG BEAN (Menyanthes trifoliata, L.) - - - - 29 



BOG SPEEDWELL {Veronica scutellata, L.) - - - - 31 



MARSH RED RATTLE (Pedicularis palustris, L.) - - - 33 



BLADDER WORT (Utricularia vulgaris, L.) 35 



BUTTER WORT (Pinguicula -vulgaris, L.) - 37 



GOLDEN DOCK (Rtimex maritimus, L.) 40 



BOG MYRTLE (Myrica Gale, L.) - 41 



WHITE WILLOW (Salix alba, L.) ------ 43 



HELLEBORINE (Helleborine longifolia, Rendle and Britten = Epipactis 



palustris, Crantz) .-. -----4,5 



BOG ASPHODEL (Narthecium ossifragum, Huds.) 47 

 COMMON JOINTED RUSH (Jiincus articulatus, L. = J. lamprocarpus, 



Ehrh.) - - 49 



GALINGALE (Cyperus longus, L.) -5 1 



COMMON SPIKE-RUSH (Eleocharis palustris, Roem. and Schult.) - 52 



COTTON GRASS (Eriophorum angustifolium, Roth) - - - - 53 



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