[Vol. 6 



318 



ANNALS OF THE MISSOURI BOTANICAL GARDEN 



D 



Daedalea conf ragosa : enzyme action in, 

 193; growth of, in mixed cultures, 183, 

 192; growth of, on liquid media, 138 



Daedalea quercina: growth of, in mixed 

 cultures, 183, 192; growth of, on liquid 

 media, 138 



Davis, Anne W., Duggar, B. M., and. 

 Seed disinfection for pure culture 

 work: the use of hypochlorites, 159 



Davisson, B. S., Allen, E. R. and. 

 An all-glass nitrogen apparatus, 45 



Deamination in the tyrosinase reaction, 

 80 



Diastase activity in relation to stage of 

 development and carbohydrate coil- 

 tent of the tuber of Solanum tubero- 

 sum, 223 



Disinfection, seed, 147, 159 



Dodge, C. W.: Tyrosin in the fungi: 

 chemistry and methods of studying 

 the tyrosinase reaction, 77; Duggar, 

 B. M., and. The use of the color- 

 imeter in the indicator method of H 

 ion determination with biological 

 fluids, 61; Zeller, S. M., and. Arcan- 

 geliella, Gymnomyces, and Maco- 

 wanites in North America, 49 



Dubosq colorimeter, 179 



Dug«rar, B. M.: The micro-colorimei or 

 in the indicator method of hydrogen 

 ion determination, 179; and Davis, 

 Anne W. Seed disinfection for pure 

 culture work : the use of hypochlorites, 

 159; and Dodge, C. W. The use of the 

 colorimeter in the indicator method 

 of II ion determination with biological 

 fluids, 61; Zeller, S. M., Schmitz, EL, 

 and. Studies in the physiology of the 

 fungi. VII, Growth of wood-destroy- 

 ing fungi on liquid media, 137 



Dussii (Epithele), 265 



Dussii (Hypochnus),2G5 



Dussii (Peniophora), 265 



E 



Eiehleriana (Tulasnella), 255 



Emulsin in fungi, 196 



Enzyme action : and tuber development, 

 223; in Armillaria mellea Vahl, Dae- 

 dalea conf ragosa (Bolt.) Fr., and 

 Polyporus lucidus (Leys.) Fr., 193 



Epithele, 264; Dussii, 265; sulphurea, 

 265 



Epithele, 264 



(Tectum (Lachnocladium), 276, 280 



Eriocladus, 266 



Esterases in fungi, 194 



y 



F 



Farlowii (Protomerulius), 176 



Jlava (Bonia), 262 



flava (Mycobonia), 262 



flaw (Peziza), 262 



fla\rum (Grandinioides) , 262, 264 



flanim {Hydnum), 262 



Fomes pinicola in relation to decay of 

 wood, 112 



Formaldehyde, treatment of seeds with, 

 153 



fro grans (Clavaria), 270 



Fungi: enzyme action in certain, 193; 

 germination of spores of, in relation to 

 H ion concentration, 201; mixed cul- 

 tures of, 183; relation of bacteria to 

 -ellulose fermentation induced by, 93; 



Studies in the physiology of the, VI, 

 33, VII, 137, VIII, 183, IX, 193, X, 



201; Tyrosin in the, 71 ; wood-destroy- 

 ing, on liquid media, 137 



furcellata {Clavaria), 274 



fureellatum (Lachnocladium), 274, 280 



Fisarium sp., germination and hydrogen 

 ion concentration of, 207 



fusco-violacea (Tulasnella), 258 



G 



Germination of the spores of certain 

 fungi in relation to hydrogen ion con- 

 centration, 201 



Grandinioides, 262; flavum, 262, 264 



guadalupensis (Pterula), 277 



guadelupense (Lachnocladium), 277 



guadclupeiise (Merisma), 277 



Gymnomyces, 54; Gardneri, 54; palli- 

 das, 54, 55; seminudus, 54, 56 



H 



II tntzschia amphioxys, 296 



II ^beloma, an edible garden, 171 



II beloma hortense, 172, 174 



hcrtense (Hebeloma), 172, 174 



Hydnangium Soderstromii, 52 



H'jdnum brunneoleucum, 263; flavum, 

 262 



Hydrogen: electrode, 61; ion concen- 

 tration, germination of the spores of 

 certain fungi in relation to, 201, 

 relation between, and growth of fungi 

 in mixed cultures, 188; ion determina- 

 tion, the use of the colorimeter in the 

 indicator method, with biological 

 fluids, 61, micro-colorimeter in the 



indicator method of, 179 

 H ymenochaete veluticeps, 260 

 Hypochlorites in seed disinfection, 159 



Hypochnus Dussii, 265; violeus, 256 



