INDEX. 



ACASTHACE^, 357 



Icanths, 357 



Aclilainydosporese, 355 



Acids, 83 



Acids in Cell-sap, 14 



Acorus, bundle, 44 (fig.) 



Adder- tongues, 303 



Adiantura, 308 



Adiantum, 303 (flg.) 



jEcidiospores, 173 



^cidiura, 173 



Agnric.us, 179 



Agatliis, 335 



Ailantlius, tissue, 53 (flg.) 



Alders, 255 



Aleurone, 11 



Alismacese, 348 



Alkaloids, 83 



Alternation of Generations, 194 



Amadou, 179 



AmarantacesB, 356 



Amaranths, 356 



Amaryllidacese, 344 



Amaryllids, 344 



Ampelidese, 361 



Anacardiacese, 361 



Anacards, 361 



Ancylistese, 139 



AndrsBaceoe, 193 



Anemopliilous Flowers, 834 



Angiospermse, 335 



Angiosperms, 335 



Anonacese, 363 



Anonads, 363 



Antherid, 130 



Antheridium, 130 



Antherozoids, 130 



Anthers, 314 



Anthoceros, 187 (fig.) 



AnthocerotuiB, 187 



ApetalsB (orders of), 354 



Apetaluus Dicotyledons, 254 



Apical Cell, 30 



ApocarpesB, 843 



Apocynacese, 258 



Apotbecia, 167 



Appendages, 158 



Apple-blight, 160 



Apples, 378 



AraliacejE, 259 



Araucaria, 385 



Archegoue, 186 



Archegonium, 186 



Aristolochiaceae, 356 



Aristolochia, vessels, 34 (flg.) 



AroidesB, 348 



Aroids, 343 



Arrangement of Dicotyledons, 



264 

 Artichokes, 378 

 Asci, 155 



AsclepiadacesB, 358 

 Ascomycetes, 155 

 Ascophyllum, 147 

 Ascospores, 155 

 Ash, 378 

 Aspidium, 303 

 Aspidium, 302 (fig.) 

 Asplenium, 308 

 Asplenium, 308 (flg.) 

 Assimilation, 79 

 Assimilation and Metastasis, 84 

 Asterale Cohort, 259 

 Austrian Pine, 333, 334 

 Autogamous ITlowers, 334, 335 

 Autogamy, 336 

 Azaleas, 876 

 Azolla, 305 



