ri : ; 
Botanical Gazette 
ithiy Fournal Embracing all Departments of Botanical Science 
, $4.00 Single Numbers, 40 Cents 
ion price must be paid in advance. No numbers are sent after the expiration 
“of the time paid for. No reduction is made to dealers or agents 
FOREIGN AGENTS: 
: Wa. Westey & Son, 28 Essex Germany — GEBRUDER BORNTRAEGER, Berlin, 
18 Shillings. SW. 46, Schénebergerstr. 17a. 18 Marks. . 
Issued May 16, 1898 ; 
CONTENTS. 
TION OF THE PLANT EGG AND ITS ECOLOGICAL SIGNIFICANCE. 
Millan - : r a ‘ s ze t . 
ION TO THE LIFE HISTORY OF THE PONTEDERIACE#: (with 
“Xx). Wilson R. Smith - : e z - - - 324 
OF ANGIOSPERMS. A. Engler : : : : 338 
RTICLES, 
Flowers of Cusuinc’s IsLAND, MAINE. Harold B. Cushing - - 353 
THE BOTANY OF THE SOUTHEASTERN STATES. II. C.D. Beadle +. aor 
ROPICAL BoTANic STATION. John W. Harshberger - - 362 
“KATURE, 
, - 366 
E AND BACTERIA a 
ANUAL 
T LIFE 
OGRAPHY OF NEBRASKA 
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