CONTENTS OF VOLUME I. 



Introductory Explanations, page 1. 



Objects of Geographical Botany, 1.— Explanation 

 of the name ' Cybele,' 2. — Comparative neglect of 

 Geographical Botany, 3. — Botanist's Guides, 4. — Same 

 Author's earlier writings, 6. — Reasons for publication, 

 7. — Explanations of the present work, 8.— rSignifica- 

 tion of the terms ' Ai-ea ' and ' Census,' 10. — Explana- 

 tion of the 'Provinces,' 14. — Ascending or Climatic 

 Zones of plants, 19. — Agrarian and Arctic Regions, 

 33. — Zones of the Arctic Region, 36. — Zones of the 

 Agi-arian Region, 37. — Ty|3es of Distribution, 43. — 

 Notice respecting certain views announced to the 

 British Association by Mr. Edwai'd Forbes, 55. 



Explanations of the Formula, page 56. 



Index and Nomenclatiue of the Cybele, 56. — 

 Omission of maps, 57. — Provincial ai'ea, 57. — South 

 and North limits of the species, 58. — Estimated census, 

 58. — Range of latitude and Geographic type, 60. — 

 Region and Zonal range, 61. — Lowest and highest 

 limits, 61. — Range of mean annual temperature, 62. — 

 Civil claims of the species, 63. — Local situations of 

 growth, 65. — Omission of the Geological relations of 

 the species, 67. — Difficulties of preparing the first 

 Cybele, 67, 68. — Request for coiTections, 68. — Pro- 

 nunciation of the name Cy-be-le, 69. 



Distribution of Species, page 70. 



Ranunculaceae, 70. — Nymphseacea?, 100. — Papa- 

 veraceae, 103. — Fumariaceaj, 109. — Cruciferae, 114. — 

 Resedaceae, 168. — Cistaceae, 170. — Violacea;, 174. — 

 Droseraceae, 183. — Polygalaceae, 186. — Frankeniaceae, 



