GENERAL INDEX. 
The most important classified entries will be found under Contributors, Disease, 
Personals, Reviews, and Work. New n 
names, and names of new genera, species, 
and varieties, are printed in bold-face type ; peceaies in yy 
A 
A. S., New York meeting 223 
Acromastigum Ld age on 295 
Adiantum pedat m 426 
aes calyste; egiae 
276; Euphorbiae 
m 270, 276; 
276: verbenicola 274, gn 
Aglaonema, Campbell on 
Aglaozonia chilosa 277; icine 277; 
parvula 2 
Albugo bliti pb candida, fertilization of 
297; portu e 30 
Albumin, Pfeffer and active 357 
Alge, peat on blue green 78 
6 
Urticae 270, 
Alnus inc 42 
ateepacia Bite 216 
Amaranthacez, Uline on 295 
Ambronn, H., personal 296 
Ambrosia trifida 273 
arpa ete ah 7 
Ander Aes wok of 214, 215 
And popogon scoparius ue aie 
Angraecopsis, Kranzlin on 295 
Apothecia of lich Bavlir on 
ichens, 
2 
stricta 
renaria patula 431; 431 
71, 148, 213, 214,.216, 217, 
Arthur, J. C., 
26 
Ascherson aebner’s “ Flora des 
Gy 
cell eae in 148 
iueake of 2 
> 
nm 
BS 
a 
dQ 
a 
a 
aan acrostichoides 426; Filix-foe- 
426; m 
marginale 430; spinulosum . 
pe Thelypteris 4 26. 
Aster azureus 425; pentose 425; lae- 
vis eae polyphyllus 428 
JUNE, 1900] 
Atkinson’s “ aged in apes AN 79, 358 
Atwater, H. M., work of 362 
B 
Bacillus Phaseoli 216; tracheiphilus 216 
Bailey’s “ ‘Cyclo pedia "of American Horti- 
culture’ 
ae ee elongata, Treub on 293; In- 
Tieghem on 293; globosa: 
293 
Barat, work of 292 
Barber, M. A., peop 
Barnes, C. R., 69, 70, he by 78, bl 
ZU 212,. 214) 215, 2 2, 442, 
4433. ** Outlines 2 Prank re 2 pes 358 
Bartonia tenella 426 
Beet, leaf scorch 137 
Bergen’s “Animal atte plant lore” 213 
] 
] 
3erlese, A. N., personal 367 
ibliogtaphy, otauienl 64, 136 
Bidens, c a 181 
= Biological gro at Woods Hole” 
Blair J. — work o 
Blodge 
f 215 
i 26 
apprise, cinerea 369; relation to certain 
plant diseases 369; eulea ris 369 
ork of 4 
mus, Gilg on ce 
d, eit personal 223 
egee, T. S., personal 150 
Bread, Atwater on 362 
~ an gnini’s “Anatomia della 
canapa”’ 2 
N. L., — 223 
Britton, 
rth American forests and 
Bruncken’ s* 
fores was 286, 
Bulb rot 395 
Bulletin, de 1’Herbier Boissier 224; de 
l'Institut Botanique de Buitenzorg 80 
Caeoma, miniata 271, 276; Ulmariae 276; 
Americana 427 
449 
