1908] 
43; of Nymphaea advena 238; of 
Peperomia 445; of Urticaceae 239 
Endodermis of ferns 72 
Endosperm, = Araceae 35; of Gnetum 
45; of Potamogeton 160; respiration 
and ale decenion 390 
Engler, A., “Das eats pt I5I 
rnst, A., work of 8 
Escoyez, Eud., 
ie of 75 
Ethylene, Heck 0 on carnations 259 
Eurya guate — 109 
Eustace, H. J., 
Fegatella, sexual condition in 384 
erns, endodermis of 72; tracheae of 318 
i Polytrichum 234; in 
of 388 
nism 150; succession in 
prai s fo mete g S12 
> shat ‘fossil flora of 79 
Flowering plants and ferns 389 
Foliar gaps, lege ales 248; iced aoe 
dendreae 243; copodiaceae 244; 
eer: 241; Pulieceas ne Sigil- 
ariae 243 
Fomes curtisti 336 
‘rase r, H. C. L, work of 75, 394 
okra , George F. 118 
‘ritsch, bs work of 388 
Fruit, diseases = Ais 
Fulton, H. R., 
of 69, 
F ith ‘and PshiceMifones” bs: of Iowa 
Funkia, mitosis in 394 
G 
Gallagher, F. C., work of 233 
Gamble, J. S., work o: 
eae me te, of ae. 
Microcachrys 4 : 
Shane flabelliforme unre lucidum 
3353 doboletus 
pseudoboletus tsugae 335: pseudobo- 
nha Bisse 335; pseudoboletus 336; 
tus 337; tsugae 335 
Sees ae FD. work of 233 
x Roe 
156; 
Gates, 
Genetics, Conference on 60 
Georgevitch, Peter M., wor f 80 
n of zoospores 400 
Ginkgo 2 
Gnetales and Angiosperms 315 
snetum Gnemon, embryo sac sac and em- 
0 43 
INDEX TO VOLUME XLVI 
475 
Goebel, K., work of 387, 396 
Goffart, Jules work of 313 
Gonolobus p asinanthus 114 
Gow, 
Guate mal undescribed plants from 1og 
a afe, fe ork of 388 
amin ¢ alvine dea: ee in 317 
Craton anatomy of 312 
Cece Victor, work o 
Griggs, R F., work of as 
rout, ., ‘“Mosses”’ 152 
- J. 
Gui uignard, L., work of 77 
Gwynne-Vaugha n, D. T., work of 318, 
395 
H 
nem G., work of 158 
Halacsy, de, “Conspectus Florae 
eald, F. D., wo : 
Hidiecapian. ried 2 ie pa geotropism 
2 30. 
icher, E., vines of 388 
Heller, Charles 22 
Ls lluloses, seal fungi 470 
Holm, Theo. 
422; worko 
eee a sb of 312 
Hulth, J. M., “Bibliographia Linnaeana” 
op 230, 312, 313, 317; 
‘eeaeaciek: movements 319; of living 
leaves 237 
I 
Illuminating gas, ona on carnations 259 
Invertase, of date 
Towa, algae and fur i of 399 
Irving, Annie A., work 77 
Taapetin, anatomy of 
ames, Edwin 78 
Fanceewsi, © Ed., work of 320 
, Ed ward C. 241, 311, 395, 397, 
3993 ’ work of 1 15 
Jones, Marcus E., aa willow family” 
4 
Jurassic plants 470 
