THE 
BOTANICAL GAZETTE 
EDITORS 
JOHN M. COULTER ann CHARLES R. BARNES, 
WITH OTHER MEMBERS OF THE BOTANICAL STAFF 
OF THE UNIVERSITY OF CHICAGO 
ASSOCIATE EDITORS 
J. C. ARTHUR FRITZ NOL 
L 
| Purdue University University of Bonx 
: CASIMIR DECANDOLLE VOLNEY M. Sikora 
Geneva : iversify Eg Michigan 
J. B. DETONI ROLAND THAXTE 
Cniversity of Padua flarvard sea 
ADOLF ENGLER WILLIAM Pa seat aa 
University of Berlin issourt Botanical Garden 
LEON GUIGNARD H. MARSHALL WARD 
L’ Ecole de Pharmacie, Paris University of Cambridge 
ROBERT A. HARPER EUGEN. WARMING 
University of Wisconsin University of Copemhagen 
_JINZ6 pata: MURA VEIT WirrRogs 
vial University, Tokys oyal Academy = Sttences 
Stockhoi: 
CHICAGO, ILLINOIS 
Published by the Gnibdersity of Chicago 
Che Aniversity of Chicago press 
COPYRIGHT Ig0I BY THE UNIVERSITY OF CHICAGO 
Vol. XXXII NOVEMBER, 1901 No. 5 
ho 
