CONTENTS. 



Page 



SPRING FLOWERS. 



ILLUSTRATIONS 1 



SUMMARY. 



I. Groups and Orders . . . . . ... 22 



II. Genera or Families . . . . . .28 



III. Species and Varieties . . . . . .42 



SUMMER FLOWERS. 



ILLUSTRATIONS . . . . . . . .78 



SUMMARY. 



I. Groups and Orders . . . . . .133 



II. Genera or Families 143 



III. Species and Varieties . . . . . .183 



AUTUMN FLOWERS AND FRUITS. 



ILLUSTRATIONS .... . . . . 348 



SUMMARY. 



I. Groups and Orders . . . . . .357 



II. Genera or Families . -. . . . .361 



III. Species and Varieties . . . . . .368 



WINTER FLOWERS AND FRUITS. 



ILLUSTRATIONS 386 



GLOSSARY 393 



INDEX . . 411 



