1900] 
Dieffenbachia, Campbell on 364 
Diffusion of gas pepe cuticle 348 
Dioscorea, Uline 2905 
Diseases: apple 215; asparagus 215; 
beet, leaf scorch 137; due to Botrytis 369; 
=. Fg cereals 215; Chrysanthe- 
> Con n Schrenk o 
402; linden 
215; oats 2153 
tato ie 303 a 402; Prunes 
triloba 402; rape Baw e 214; due to 
Sclerotinia 369; Bact eo ; tobac- 
co 364; turnips 216; vegetable rot 395; 
w eat 21 
Diseases, bulletins on 214; physiological 
21 
Drosera rotundifolia, Rosenberg on 294 
Duggar, B, M. 81 
E 
Ecology, saitag on 141; White Lake 
region 4 
Embryo, Ca tre ae on 365; development 
of, in Silphium 115; of Quercus 415. 
Embryology, fetes on 139; a Rubiacez, 
loyd on 2 
See Canipb ell on 362; of Que 
of Saururus 136; of Silphium 
usa Muscae, Cavara on ac 
Bidoderm mis cell, an artificial 4 
Endosperm, Campbell on 364; oi Quercus 
& “ Monographien Rp en Aaa 
Pflanzenfamilien ” 70, 29 d Prantl’s 
“‘ Natiirlichen Piayeenfanilien” 361 
Entomophthorales, Cavara on 363 
nzymes, Woods on paditing 364 
Epigaea 1 repens 424 
Epiphegus Virginiana 430; arsine 430 
Be arcninn, Blodgett on 
on, A. L, 
Eriksso ersonal 223, 
Biysiphe, Ciclioriacearum 1 163, 172, 
commu 60, 1; Galeopsidis 181; 
graminis 1 171, Rog 
E sipheze, haustoria of 153 
Erythea 1 
Bispatiritcs perfoliatum 181 
Euphorbia, mac ne ta 271; nutans 271; 
polygonifolia ia 
Evans’s “ Bane at beginners” 211 
Evans, A. W., work of 140, 295, 362 
INDEX TO VOLUME XXIX 
451 
Ewart’s Pfeffer’s “ Physivlogy” 442 
Experiment Station Record 77 
F 
Fairman, C. E., work of 3 
F ariey, W..G ceba: ae ie 79; work of 
I 
“armer, J. B., iam bal 
fasciation, Conan d on 137 
erns, Bower on leptosporangiate 444 
hoeee onuanorent of, in a um 101 
‘orestry, school of at Yale 2 
Fossil plants, pager on bain 137 
sides aro , A., death of 2 
nus, ” pubes cens 8 viridis 275 
aly diseas ase of : 215; rot 39 
fu irman on 361; Hennings on 
nai e 295; Wager on sexuality of 222 
Fungicides 215, 216 
G 
York Botanical 79; w 
Sp ha ey chad ay tanic, he SP gplon n 202 
Garman, H., 215 
Gaunsherls 
nee aie ae 42 
ntian, disease of 40 
Ge 
Geographical ce sic 419 
Co of stems 
sabe tev opeland on 140; 0 
Ger 
Gerardia, paupercula i purpurea 427 
15 
Gibberella Saubineti 2 
ilg, E., wi 295 
Gnetum gnemon, Lotsy on 219 
Gooseberry, fee of 216 
Grape, disease of = 
Grasses, Orzeszko 
Graves’s “ peeatical ae 2 in Adiron- 
dacks” 
Greenman’s “ New 
of Mexican plants” 291 
Grimmia teretinervis in North America 
: 
species and varieties 
A. J., personal 223; work of 78 
movements 363 
G rstitialis 268 
Gymnosporangium Bermadianum 71 
Gypsophila muralis 431 
Habenaria, Hookeriana 425; psychodes 
426 
