pas ree | 
JANUARY, 1916, NO. 7 
win MIDLAND 
_ NATURALIST 
Devoted to Natural History, Primarily 
that of the Prairie States 
Published by the University of Notre Dame, Seager’ an Ingh? 
JUN 14 1920 
“J.-A, NIEUWLAND, C.S.C., Ph. D., Sc.D. E itor 2 
Ota; nAwee me 
Notre Dame, Indiana 
x : CONTENTS 
ie ‘Habits of Waterlily Seedlings J: AS N ieuwland 291 
. ‘Enumerantur Plantae Dakotae Septentrionalis Vascu- 
eis lares.—IV J. Lunell 297 
ee The Naiades of Missouri. V William I. Utterback 311 
Our Birds in the Autumn of 1914 Prother Alphonsus, Silt WE PRBELE GI, 
Tate oe Notes on New and Old Genera of Plants.—VI. 
ng J. A. Nieuwland 333 
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$1.50 A YEAR SINGLE NUMBERS 30 CENTS 
FOREIGN, 6s. 6d, 
Entered as second-class matter December 15, 1909, at the post office at 
Notre Dame, Indiana, under the Act of March 3, 1879 
THE UNIVERSITY PRESS, NOTRE DAME, INDIANA 
