BOTANICAL GAZETTE 
CONEENTS. 
a: : ROSA AMERICANA. I. Francois Crépin - - = : . 
e THE DEVELOPMENT OF THE CYSTOCARP OF he Sain sa aoe BOR- 
_ NETIANA eed Plates I vs Il). Arma Anna Smi 
: a NEW MOSSES OF NORTH AMERICA. VI (vith Plates u11-V). F) 
i enauld and J. Cardot ae 
ae BRIEFER ARTICLES : : ‘ : 
Bark Wirmn a Tree Trunk (ill.). - D. Kelsey. 
<. HORIZONTAL Microscope (with Plate VI). Charles R. Barnes. 
. EDITORIAL ee ee ee . 
‘THe oe Brotocicat SURVEY. 
a gee iste hk 
SCIENTIFIC CHIEF OF NT OF “AGRICULTURE. 
CURRENT I LITERATURE = - - = a 
BOOK REVIEWS, : 
ns _ Missounr BoTANicaL Garpen. J. M,C. 
= Porutar Work . oN Ecotocy. /. C. A, 
: ‘THE Srmaving oF Pants. J. C. A. 
New | VEGETATION DER ERDE.” C & B. : 
-_miwor wortces Pee eae. See 
“NOTES FOR STUDENTS Fe ae 5 - =e 
OPEN LETTERS oS ree ee 228 
 Repty bg Boox Review. Emily L. Gregory. 
NEWS a e a ee Bee 
VOL. XXII. NO. 1 Bee : JUL} 
