496 



THE STORY OF PLANT LIFE 



Apple, 224, 225 

 Aquatics, 7, 29, 37, 75 

 Aquatic conditions, 35, 51 



,, vegetation, 77, 83 

 Araceae, 354, 356 

 Araucaria-like Conifers, 91 

 Arber, Mrs., 47 

 Archegonia, 19 



Arctic Alpine chomophyte vegeta- 

 tion, 88 



„ „ flora, 88, 94 



,, „ formation, 76 



„ „ grassland associa- 



tion, 88 



„ „ vegetation, 87 



„ flora, 64 



„ plants, 93 



„ Willow, 94 



„ zone, 65 

 Aristolochia, 212 

 Aristolochiaceae, 190, 212 

 Arrhenatherum avenaceuvi, 356 



(361) 

 Arrow Grass, 376, 377 



„ Head, 369, 372, 373, 374 

 Artificial system of classification, 

 52 

 ,, selection, 57 

 Arum, 27, 215, 355, 356, 373 

 Arum viaculatum, 356 (361) 

 Asarabacca, 212, 213, 214 

 Asarum europceum, 213 (215) 

 Asclepiadeae, 100 

 Asexual reproduction, 15 

 Ash, 26, 52, 96, 97, 98 

 „ Group, 96 

 „ woods, 80 

 Asparagus, 249, 318, 319 

 Asperugo, 114 

 Assimilation, 38 

 Atlantis, 93 



Airiplex hastata, 198 (200) 



„ patula, 198 

 Atropa Belladonna, 133 (135) 

 Autumnal Gentian, 107 

 Avena, 405 



Babington, Prof., 191, 282, 284 



Bacteria, 37 



Bacteroids, 6 



Baldur, 228 



Ballota, 178 



Balm, 177 



Bamboos, 65, 396, 398 



Bambusa, 271 



Barberry, 60, 217 



Bartsia, 139 



Bast, 23 



Bastard Toadflax, 231, 232, 233 



„ „ Group, 223,229 



Batata, 123 

 Bateson, Prof., 58 

 Bauhin, 251, 340 

 Beak Sedge, 291, 388 

 Bedstraws, 157 

 Beech, 28, 253, 254, 



„ wood, 82 

 Beet, 195, 196 

 Bennettites, 61, 91, 92 

 Bentham and Hooker, 51, 53, 177, 



189, 233, 263, 274, 277, 369, 374, 



388, 398 

 Bermuda Grass, 407 

 Bessey, C. E., 55 

 Betulae, 254 



Bibliographical Work (Appendix), 

 Bignonia, 193 

 Bilberry Moss, 87 

 Binomial system, 47 

 Biology, 35 

 Bionomics, 35 

 Biovularia, 162 



