GENERAL INDEX 
Classified entries will be found under Contributors and Reviewers. New names 
and names of 
nyms in 2éfa/ic. 
A 
Abietineae, cretaceous genus of 88 
Abutilothamnus 513 
A — 512 
& 333 
Alava. structure o 
Algae , axial sage gradients in 89 
Aiea n Son 
irrhinum 
eer sieye 
\quilegia, a meh ‘Se 413; desertorum 
x ntha 
he os Ss Se Se “SD OD 8 
B, 
wm 
a a 
> 
Ascent of ep, tension hypothesis of 133 
Asclepias 
Atkinso: ry E32 
Atoll, vegetation v4 an 87 
Ayres, A . 65 
Azotobacter 312 
é B 
oe ne a diseases 159 
1S 515 
Bailey, r W. 133; work of 162 
four, B., work of 5 
ee Hoe. 947) 333; wt work of 80 
Battarra, J. A., work of 3. 
Beesia 509 
517 
new genera, species, and varieties are printed in bold face type; syno- 
Benedict, R. C., work of 247 
i IER R., work o 
ITy, 
€ ., work of 164 
icknell, Ye ad , work of 509 
ilegnum 
lake, S. oe yore of 509 
Sdeker, F., work of 509 
truct 
psis 
: dead cl pits a ea 133 
orneo, new species m 8x 
rand, A., work of 5 
randegee, T. > ork of 333, 509 
wnea 
] nesses sy 
ryophyllum Chica correlation of 
Ace in 2 
Bubak, F., work of 510 
Bud spores, esbhan of yf 
Buller, A. H. R., work 0: 
Burrill, Tho isha: bed pers of 153 
test Soy L., work of 510 
CG 
Berrie mers susceptibility gradients 
Race tella 515 
Carano, E., work of 168 
a 
of 516 
Cotne tuberculosa, susceptibility 
ients ior 
Catabotrys S15 | 
Catacaumella 5 
Catalase, and ee 409; reactions 303 
Centros 
Centrostigma 511 
Ceramium, susceptibility gradients 102; 
temperature coefficient of 65 
Cercospora beticola 334 
