GENERAL INDEX 



Classified entries will be found under Contributors and Reviews. New names 

 and names of new genera, species, and varieties are printed in bold face type; syno- 

 nyms in italic. 



A 



Adamson, R. S., work of 535 



Aecidium cup, morphology and cytology 

 of 1 



Aggregate ray hypothesis 36 



Alisma, delayed germination in 285 



Amentiferae, anatomy of 36; reduction 

 in 36 



Amphoromorpha 249; entomophila 251 



Anderson, E. G. 528 



Angiosperms, phylogeny of 36 



Antagonism, measurement of 272; quan- 

 titative criteria of 178 



Antagonism curves, as affected by con- 

 centration 367 



Antarctic vegetation 189 



Antheridia, of Symphyogyna 407 



Araucarioxylon 168, 375 



Arber, E. A. N., work of 374 



Archegonia, of Symphyogyna 406 



Arthrostylidium angustifolium 277; mul- 

 tispicatum 278; sarmentosum 278 



Ascomycetes, origin of 376 



Association, bunch-grass 384, 388; 

 Chrysothamnus-Sarcobatus 384, 395; 



Gutierrezia- Artemisia 385, 398; Hor- 



lichen 384, 



deum jubatum 384, 395; 



plains ruderal 



3 8 4, 39o; 



salt- 



393; mat 384, 393; 

 385, .397; prairie-grass 

 primitive bunch-grass 385, 397; 

 grass 385, 396; sand-hills mixed 384, 

 395; short-grass 383, 385; Stipa- 

 Aristida 384, 394; swamp 384; wheat- 

 grass 383, 387 



B 



Bacteriology, manual of 529 

 Bailey, I. W. 36 

 Bamboos, of Porto Rico 277 

 Bartlett, H. H., work of 191 

 Baumann, E., "Die Vegetation 



Untersees" 449 

 Beattie, R. K., work of 192 



Beer, R., work of 373 

 Belgium, trees of 532 



des 



Benecke, W., "Morphologie und Ent- 



wickelungsgeschichte " 86 

 Berridge, E. M., work of 536 

 Betulaceae, anatomy of 54 

 Beutenmuller, W., work of 95 

 Blackman, V. H., work of 280 

 Blakeslea 353; trispora 353 

 Borneo, British North 282 

 Boy sen- Jensen, P., work of 89 

 Brachyoxylon 171 



Brandegee, Katherine L., work of 376 

 Brandegee, T. S., work of 456 

 Brannon, M. A. 518 

 British North Borneo 282 

 British rusts 187 

 Brown, R. N. R., work of 189 

 Buller, A. H. R., work of 375 



c 



Caldwell, J. S., work of 280 

 Cameron, A. T., work of 375 

 Castanea dentata, anatomy of 5/ 

 Casuarinaceae, anatomy of 55 



Cecidology 93 

 Chamberlain, C. J. 88, 375 



Chandler, W. H., work of 451 

 Chantransiopsis 246; decumbens 

 stipatus 248; Xantholini 249 



Chase, Agnes 277 



Chlorophyceae, new 456 



Chlorophyll, retention through the paraf- 

 fin process 528 



Chromosomes and sex 454 



Church, A. H., work of 536 



Coal Measure plants 374 



Colorado, prairie vegetation of a moun- 

 tain-front area 377 



Comere, J., work of 281 



Compton, R. H., work of 283 



Congo flora 284 



Contributors: Anderson, E. G. 528; 

 Bailey, I. W. 36; Brannon, M. A. 518; 

 Chamberlain, C. J. 88, 375; Chase, 

 Agnes 277; Cook, M. T. 95; Coulter, 

 J. M. 188, 189, 192, 283, 284, 337, 374, 

 375, 376, 450, 454, 455, 45^, 528, 53^; 

 Cowles, H. C. 449, 4$h S3 1 * 53 2 > 534, 



248; 



537 



