INDEX TO PLANT NAMES. 



ACANTHUvS 92 



Acer (maple) 182 



Ailanthus 163 



Alder 181 



AlgJE 175,184, 185, 190,191 



Alnus (alder) 182 



Aloe 187 



Alpina 182 



Amaranth 171 



Arapelopsis 171 



Anthuritim 188 



Arisaema triphyllum 123, 126, 127, 129, 131, 133 



134, 138, 139, 141 



Aroids 89 



Asparagus 100 



Aspen 7 



Avena (oats) 24 



BACILLUS BRUNNEUS 176 



Bacillus cinnabareus 176 



Bacteria 103, 104, 152, 175, 184, 190, 200^201 



Bacterium photometricum 177 



" viride 177 



Banana 182 



Barley 108 



Basil 92 



Bean 11, 55, 100. 107, 108, 201 



Beech 197 



Begonia 188, 189 



" falcata 187, 189 



" imperialis 187 



Belemcanda 182 



Birch 161 



Bladderwort {Utricularia) 96 



Blight 200 



Burdock 196 



