iv BOTANICAL GAZETTE. 
How to collect certain plants (Ill.)_. f : : . 135 
Cactuses. . : Geo. orga Parasitic fungi : . A. B. Seymour 
Willows. . é T. S. Beb : E. W. D. Holway 
Catices:;  . i i, H. Bailey, i Marine algve (2 ALB, Herve 
rasses . FL. Fresh water alge . Francis Wolle 
ba ' Thomas Mor ong, - or : ill — ; ; Eloise Butler 
Mosses . E. A. Rau, Clara E. Cummings — Nos W. A Farlow 
Chara Slime, moti A. Rex 
Lichen F.L. Sargent Bacteria. ; “Willian Trelease 
Fleshy fungi. : AP. Morgan Yeasts : W. G. Farlow 
C. H. "Peck, H. W. Ravenel 
The ony Herbarium of Harvard University, a s) 
harles R. Barnes. 151 
The National Herbarium at oe George Vasey. 153 
The genus Asimina . Asa Gray. 161 
Revision of North teens species of Nave (plate v1) 
ns 
Thomas Morong. 16 
Gras-es of Yellowstone National Park. I. 
F. LZ. Seribner and Frank Tweedy. 169 
Outline for study of chemical botany . — Lillie J. Martin. 178 
The flora of our southwestern archipelago. Wm. 8. Lyon. 157, 330 
Structure and distribution of the resin-passages of white pine 
(plate vin) : : tta L. Knowles. 206 
Notes on Campanula ee : : Oe W. Barton. 208 
Botany at the American Association . ivoee 
Botanical Club of the American kaeeonias 5 ‘ . 224 
Entertainment of the Botanists at Buffalo 
4 ; ; , 229 
Essay toward a revision of Dodecatheon —. .Asa Gray, 231 
The Development of the Gymnosporangia of the United 
States . ‘ . W. G. Farlow, 234 
The theory of i pee Pia joulaesan diseases. 
D. E. Salmon, 241 
Memoranda of a revision of North American Violets. 
Asa Gray, 253, 289 
Synopsis of North American pines, based on leaf anatomy 
(plate viz) . John M. Coulter and J. N. Rose. 256, 302 
Notes on the mode of pollination of Asclepias (plate vim) 
rles 1 
yertson. 262 
— Certain a constituents of plants cousiccad in relation 
to their morphology and evolution Helen C. DeS. Abbott. 270 
