CONTENTS.
| PART I. | ||
| GENERAL REMARKS. | ||
| chapter | page | |
| I. | In what Manner and at what Epochs Cultivation beganin Different Countries | [1] |
| II. | Methods for discovering or proving the Origin of Species | [8] |
| PART II. | ||
ON THE STUDY OF SPECIES, CONSIDERED AS TO THEIRORIGIN, THEIR EARLY CULTIVATION, AND THEPRINCIPAL FACTS OF THEIR DIFFUSION. | ||
| I. | Plants cultivated for their Subterranean Parts, suchas Roots, Tubercles, or Bulbs | [29] |
| II. | Plants cultivated for their Stems or Leaves | [83] |
| III. | Plants cultivated for their Flowers, or for the Organswhich envelop them | [161] |
| IV. | Plants cultivated for their Fruits | [168] |
| V. | Plants cultivated for their Seeds | [313] |
| PART III. | ||
| SUMMARY AND CONCLUSION. | ||
| I. | General Table of Species, with their Origin and theEpoch of their Earliest Cultivation | [436] |
| II. | General Observations and Conclusions | [447] |
| Index | [463] | |
ORIGIN OF CULTIVATED PLANTS.