pr 
: é ‘ane MIDLAND 
NATURALIST 
Devoted to Natural History, Primarily 
that of the Prairie States 
Published by the University of Notre Dame, 
Notre Dame, Indiana 
sper Sr y 
ay A. NIEUWLAND, C. S.C., Ph. D. ES Editor 
ON 
af ; ON 
JUN 31925 4) 
CONTENTS 
The Naiades of Missouri,—II. William I. Uittérback » 97 
_ Enumerantur Plantae Dakotae Septentrionalis Vascu- i 
; lares,~—I J. Eunell «152 
Our Birds in the Winter! of 1913-14 
Broiher ighomes CAS) Oe 165 
Migration of Our Birds in the Spring of 1914 
Brother Alphonsus, ie AY iy 168 
Notes on roe ei Flants.— XII J: Ai Nienwland 174 
BID. (5 
$1.50 A YEAR SINGLE NUMBERS 30 CENTS 
FOREIGN, 6s. 6d. 
pn Entered as second-class matter December 15, 1909, at the post office at 
mt Yah Notre Dame, Indiana, under the Act of March 3, 1879 
THE UNIVERSITY PRESS, NOTRE DAME, INDIANA 
