INDEX 



Absorption, 190 



— of Carbonic acid, 193 



— of Oxygen, 215-217 



— of Salts, 203-206 



— of Water, 203-205 

 Acaulescent, 230 vn. 

 Achene, 92 



Achlamydeous, 233 xxiii. 

 Acicular (fig. 264) 



Aconitiim, 72, 77, 119- 121 (%s. 



151. 152) 

 Acropetal succession, 6, 9 

 Actinomorphic, 71, 81 (fig. 98) 

 Aculeate, 232 xix. 

 Acuminate, 231 xill. 

 Acute, 231 XIII. 

 Acyclic, II, 12, 67, 72. 

 Adnate, 230 X., 235 xxxv. 

 Adpressed, 232 XIX. 

 Adventitious 



Roots, 6, 7 



Shoots, II 

 Aerial roots, 8 

 Estivation, 22, 73 (figs. 29-31, 102- 



104) 

 Eterio, 237 XLiii. 

 Aggregate fruit, 236 XLIII. 

 Agropyrum, 185 

 Alse, 138 



Albumen, 236 XLII. 

 Albuminoids, 196 

 Albuminous, 236 XLii. 

 Allogamy, 236 XLi. 

 Almond, 42 

 Alopecurus, 185 

 Alternate, 11, 12 

 Amaryllidaceae, 170- 171 

 Amphitropous, 236 XL. 



Amplexicaul, 230 ix. 



Anagallis, 45, 150, 151, 226, 227 



(fig. 125) 

 Anatropous, 84 (figs. 109, 112, 114, 



IIS) 

 Andrcecium, 60, 98, 235 

 Anemone, 122 

 Anemophilous, 236 XLI. 

 Angiosperm, 46, 51-185 

 Angular, 231 xil. 

 Animals 



dispersal of seeds by, 96 



food of, 192 



pollination by, 79 

 Anisomerous, 234 xxiv. 

 Annual, 39 

 Annual Meadow Grass, 40, 181, 



185 

 Annual rings, 28 (figs. 44-47) 

 Anterior of flower, 71 (fig. 98) 

 Anther, 43, 60-62, 235. 

 Anthesis, 234 xxv. 

 Antirrhinum, 158, 234 xxx. 

 Apetalee, 104 

 Apetalous, 59 

 Apical growth, 5, 9 

 Apicifixed, 235 xxxv. 

 Apiculate, 231 xill. 

 Apium, 148 

 Apocarpous, 63 

 Appendiculate, 235 xxxv. 

 Apple. See Pyrus 

 Apricot, 143, 144 

 Aquatic, 229 i. 

 Aracese, 178-181 

 Arboreous, arborescent, 229 i. 

 Arcuate, 237 XLiv. 

 Aril, 97, 236 XLii. 



239 



