Vol. XXVIII AUGUST 1899 No. 2 
THE 
BOTANICAL GAZETTE 
EDITORS 
JOHN M. COULTER, 7ike University of Chicago, Chicago, Il. 
CHARLES R. BARNES, Zie University of Chicago, Chicago, 11. 
J. C. ARTHUR, Purdue University, Lafayette, Ind. 
ASSOCIATE EDITORS 
CASIMIR DECANDOLLE FRITZ NOLL 
& University of Bonn 
J. B. DeETONI VOLNEY M. oa 
5 Univer a of Padua University of Michigan 
—- SDOLF ENGLE : ROLAND THAXTER 
aa Duar of Berlin Harvard University 
‘LEON GUIGNARD WILLIAM TRELEASE _ 
= LE sot de Pharmacie, Paris Missouri oerees Garden 
_ ROBERT A. HARPER H. MARSHALL WA 
= i niversity of Wisconsin Univ — a Cambridge 
__3N26 MatsumuRA EUGEN. WARMIN 
- Imperial University, Tokyo paar of Copenhagen 
EIT WITTROCK 
Royal Academy of Sciences, Stockholm 
CHICAGO, ILLINOIS 
Publishes oy the Bnidersity of Chicago 
be University sf Chicago press 
COPYRIGHT 1899 BY THE UNIVERSITY OF CHICAGO 
