GENERAL INDEX TO VOLUME X 



New scientific names of plants and the final members of new combinations are 

 printed in bold face type; synonyms and page numbers having reference to 

 figures and plates, in italic; and previously published scientific names and all other 

 matter, in ordinary type. 



^ 



Acidity, relation of, to growth of citrus- 

 destroying fungi, 245; to Diaporthe 



Sojae, 157 

 Actinastrum Hantzschii, 416 

 Aetheolaena involucrata, 83 

 Agaricus, 181 

 Alcoholic products, production of, by 



various fungi, 290 

 Aleurodiscus perideniae, 187 

 Algae from lakes in the northeastern 



part of North Dakota, 393 

 Alternaria Citri, 242, 281 

 Amino nitrogen, determination of, 330 

 Amoeba or protozoan theory of mosaic 



disease, 196 

 Anabaena affinis, 403; circinalis, 404; 



flos-aquae, 404, var. Treleasii, 404; 



Lemmermanni, 404; macrospora, 404, 



422; spiroides, 405, 422 

 Ankistrodesmus falcatus, 415; spiralis, 



415 

 Aphanizomenon flos-aquae, 405 

 Aphanochaete repens, 419 

 Apparatus and materials used in sugar 



determination, 72 



applanatus (Fomes), 184 

 arachnoideum (Corticium), 187 

 arcularius (Polyporus), 182 



Armstrong, Joanne K., B. M. Duggar 

 and. Indications respecting the nature 



of the infective particles in the mosaic 

 disease of tobacco, 191 



Arthrodesmus contro versus, 410 



Arthrospira Jenneri, 402 



Asci of soybean fungus, 124, containing 

 ascospores, 122, germinating, 124 



Aspergillus niger, 242; nitrogen meta- 

 bolism in, 322 



Asterocystis smaragdma, 406, 422 



auricula-Judae (Auricularia), 188 



Auricularia auricula-Judae, 188; nigres- 

 cens, 188; tenuis, 188 



australis (Fomes), 184 



B 



Bacillus atrosepticus, 5, 17, 43; cauli- 

 vorus, 3; coli, 46; communis, 46; 

 fluorescence liquefaciens, 3; melano- 

 genes, 19; phytophthorus, 5, 17; 

 solanisaprus, 18; vulgatus, 46 

 Bacterial theory of mosaic disease, 194 

 Beals, Cora Mautz. An histological 

 study of regenerative phenomena in 



plants, 369 



Blackleg, potato, 1; diagnosis of, 9; 

 economic aspects of, 13 



Botryococcus Braunii, 413 



Bryophyllum, experiments in regenera- 

 tion with, 373, 378, 384 



Bulbochaete sp., 417 

 Burt, E. A. Higher fungi of the Hawai- 

 ian Islands, 179 



c 



Cacalia arbor ea, 77; dichroa, 87; glabra la, 

 97; involucrata, 83; patens, 87; pvJr 

 chella, 90; teretifolia, 96; vaccinioides , 

 97 



Callonema sinaragdina, 406 



Calothrix fusca, 405; scytonemicola, 405 



Camp, A. F. Citric acid as a source of 

 carbon for certain citrus fruit-destroy- 

 ing fungi, 213 



Campanella cucullata, 186 



Carbohydrate utilization by strains of 

 the blackleg bacillus and other micro- 

 organisms, 45 



Carbon: analysis apparatus, 237, 238, 

 298; citric acid as a source of, for 

 certain fruit-destroying fungi, 213; 

 total, determination of, 236 



Carter, Nellie, George T. Moore and. 

 Algae from lakes in the northeastern 

 part of North Dakota, 393 



cepaeforme (Lycoperdon), 189 



Chaetophora elegans, 418 



Ann. Mo. Bot. Gabd., Vol. 10, 1923 



(423) 



