8 



CONTENTS 



PAGE 



Jewel-weed Family Balsaniinacecz i86 



Water Lily Family NymphcracecB 189 



Water Plantain Family . . . . Alisniacecs 192 



Dogbane Family Apocynacecs 194 



Lobelia Family Lobeliacecs 195 



Mint Family Labiatcr 196 



Figwort Family ScropJmlariacecc 199 



Pokeweed Family Phytolaccacece 206 



St. John's-wort Family Hypericacecs 207 



Parsley Family Umbellifem 208 



Composite Family Composites 209 



Gentian Family Gentianacecr 228 



List of Species 233 



Index ... 241 





