TABLE OF CONTENTS. 
ix 
IV. Examination of physiognomic characters of the metaspermic 
plants of the Minnesota valley.....-....06.0 cece cece cee ee 138 
G. Table of arboreal Metaspermae ................... ..... 739 
H. Table of shrubby Metaspermae ........... ..........0.. 740 
I. Table of aquatic Metaspermae,............... .. 2. eee ee 743 
K. Table of swamp and marsh Metaspermae................ 744 
V. Examination of the dominant metaspermic families of the Min- 
MESOLA: VOEY issnsie sre 's's aie slctwaclstad ven e a Kenesing Qe uses ex kovses 752 
Va. Conclusions: 3 secrwswusene oe yea 4 MaweeR eke sd Vaasa Poksued oaks 758 
INDES (OF THEM DIST a,c catenr caa.c.4 Cues haga Sais ee DSA a a elon 761 
ERRATA. 
p. 64. For arundiuacea read arundinacea. 
p. 343. For presslii read presli. 
p. 441: For var. pilosum read var. pilosa. 
