INDEX. 



Bartsia, . . . 



Bellis, 



Berberidacese, 



Berberis, . . . 



Betonica, ... 



Betula, 



Betulacese, 



Bideiis, 



Blechnum, 



Blysmus, ... 



Boraginacea?, 



Borago, 



Botrychium, 



Brachypodium, 



Brassica, ... 



Brassiceas,. 



Briza, 



Bromus, . . . 



Bunium, . . . 



Cakile, 



Calamiiitha, 



Callitrichacese, 



Callitriche, 



Calluna, . . . 



Caltha, ... 



Calyciflorce, 



Calystegia, 



Camelma. 



Cameliiieae, 



Campanulaceaa, 



Campanula, 



Caprifoliaceaa, 



Capsella, ... 



Cardamine. 



Carcluus, . . . 



Carex, 



Carlina ; 



Carpinus, ... 



Carum, 



Caryophyllacese, 



Castaiiea, ... 



Catabrosa, 



Celastracea;, 



Centaurea, 



Centunculus, 



Cerastium, 



Ceterach, ... 



Ch eerophyllum , 



237 



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14 



139 



139 



107 



70 



80 



98 



71 



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2 



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100 



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56 



94 



154 



75 



163 



114 



114 



78 



15 



153 



81 



67 



15 



67 



62 



96 



15 



202 



205 



153 



115 



81 



118 



194 



174 



208 



194 



145 



77 



25 



124 



190 



93 



