INDEX TO VOLUME V 
(New names and final members of new 
Adaptation, theory of, as related to 
endurance of extremes, 507 
Aecidiaceae of Guatemala, 420 
Agarics, development of exogenous 
species of, 36 
Aira, type of, 252 
Aldehyde, production of, by chlorophyll 
and by anihne dyes, 511 
Alkali salts, copper and zinc as antagon- 
istic to, 151 
Andropogon, type of, 251 
Aniline dyes, production of aldehyde by, 
"511 
Antagonistic agents to alkali salts, 151 
Appleman, Charles O. Respiration 
and catalase activity in sweet corn, 207 
Arisaema, raphides in, 450 
Arthur, J. C. Uredinales of Guatemala 
based on collections by E. W. D. 
Holway. I. Introduction, Coleospor- 
iaceae and Uredinaceae, 325; II. Aecid- 
iaceae, exclusive of Puccinia and form- 
genera, 420; III. Puccinia, exclusive of 
species on Carduaceae, 462; IV. Puc- 
cinia on Carduaceae, form-genera and 
index, 522. 
Aspergillus fumigatus, A. nidulans, A. 
terreus n. sp. and their allies, 84 
Aspergillus, list of published species of, 99 
Atkinson, George F. Selected cycles 
in Gymnoconia peckiana, 79; Some 
new species of Inocybe, 210 
Axillary cleistogenes in some American 
grasses, 254 
Bachmann, Freda M. A bacterio- 
logical method useful for the study of 
other micro-organisms, 32 
Bacteria, effect of gas on, i 
55 
combinations are in heavy-face type.) 
Bacteriological method useful for the 
study of other micro-organisms, 32 
Barley, used in experiments with alkali 
salts, 153 
Bartlett, H. H. (See Brotherton, 
Wilber, Jr., 192, and Sando, Chas. E., 
112) 
Behavior of plants in unventilated 
chambers, 284 
Black, O. F. Calcium oxalate in the 
dasheen, 447 
BowERMAN, Etta A. (See Newcombe, 
F. C, 284) 
Breeding for disease resistance in plants, 
279 
Brotherton, Wilber, Jr. and Bart- 
lett, H. H. Cell measurement as an 
aid in the analysis of quantitative 
variation, 192 
Buckwheat, salt requirements for, 186 
Calcium oxalate in the dasheen, 447 
Carbon monoxide, effect of, on bacteria 
and fungi, 25 
Catalase activity in corn, 207 
Cell division by furrowing in Magnolia, 
379 
Cell measurement as an aid in the analy- 
sis of quantitative variation, 192 
Chase, Agnes. Axillary cleistogenes in 
some American grasses, 254 
Chlorophyll, production of aldehyde by, 
511 
Church, Margaret B. (See Thom, 
Charles, 84) 
Climacium americanum, host of Eocro- 
nartium, 398 
Coix, type of, 250 
Coleosporiaceae of Guatemala, 325 
