INDEX. 



Absciss laj'er, 121. 



Achene, 137. 



Adamkiewicz Reaction, 39. 



Aecidiospores, 307. 



Aecidium, 306. 



Aerial Roots, 115. 



Aesculin, 73. 



Agaricus (Mushroom), 300. 



Air-bladder (Fucus), 279. 



Air-spaces, 101, 118, 120, 125. 



Albumins, 37, 38. 



Alcoholic Fermentation, 286, 292. 



" Aleurone" Layer, 44, 64. 



"Aleurone" (Protein) Grains, 



44. 



Alkannin, 46, 75, 80. 

 Almonds, 44, 72, 76. 

 Amino-acids, 37, 38, 50. 

 Ampelopsis, 245, 

 Amygdalin, 72. 



Anaerobic Respiration, 196, 197. 

 Anaesthetics, Action of, on 



Cyclosis, 31 ; on Mimosa, 248 ; 



on Barberry Stamens, 253. 

 Androgonidangium, 276. 

 Androgonidium, 276. 

 Annual Rings, 105. 

 Annulus, 301, 336,348. 

 Anther, 126. 

 Antheridium, 273, 276, 280, 297, 



321, 330, 353. 



Antherozoids, 273, 276, 280. 

 Antipodal Cells, 129. 

 Apical Meristem of Root, 113 ; 



of Stem, 101. 

 Aplanatic Lens, 1. 

 Apogeotropism, 228. 

 Apophysis, 337. 



Apothecium, 309, 314. 



Apparatus for Experiments, 22. 



Apple, 44. 



! Aquatic Leaves, 157 ; Stems, 101 . 

 : Archegonium, 321, 332, 353, 362, 

 381. 



Archesporium, 350. 

 ! Archicarp (Ascogonium), 297. 

 ! Aril, 139, 386. 

 | Aristolochia Stem, 96. 

 I Ascobolus, 315. 

 i Ascocarp, 296, 299. 

 1 Ascospores, 296, 299, 312. 

 i Ascus, 296, 299, 311, 314. 

 j Ash Analysis, 163. 



Asparagin, 50. 



Aspidium see Lastrea. 



Autonyctitropic Movements, 

 260. 



Autotropism (Rectipetality ), 234, 

 241. 



Auxanometer, 154. 



Auxoscope, 153. 



Barberry (Berberis), 252. 



Barfoed's Test, 52. 



Basidium, 302. 

 1 Beet-root, 33, 56. 



Begonia, 33. 



! Bicollateral Bundles, 90. 

 ! Bifacial Leaf, 117. 



Biuret Reaction, 39. 



Bordered Pits, 347, 371. 



Brazil Nut, 43, 45, 139. 



Broad Bean, 38, 111, 114, 134. 

 135. 



Bud, 134. 



402 



