190 



Inde: 



Stone, Hants, 52, 



91, 92, 94, 95, 



Storms, effects of, 12, 23. 



Storrie, J., 57. 



Strahan, A., 57, 60. 



Strait of Dover, 30, 36, 39, 46, 47, 97. 



99. 

 Stratigraphical evidence of age, 3, 48, 



53- 

 Stratiotes aloides, 81, 89, 153. 

 Struggle for existence, 21. 

 Submerged forests, 30, 46, 57, 58, 



69. 76, 93. 100. 145. J 47- IS 1 - 



152- 

 Submergence of the land, 7, 34, 37, 39, 



43. 46. 

 Subspecies and vaiieties, 4, 5, 8, 102. 

 Succulent fruits, dispersal of, 20, 26. 

 Suffolk, 14, 15, 18, 27, 36, 44, 52, 



62, 72, 74, 77, 78, 85, 86, 90, 



100. 

 Sunshine, relation to plant-life of, 10-13, 



18, 24, 53. 

 Sussex, 29, 32, 41, 43-45, 88, 94-96, 98- 



100 

 Sweden, fossil plants of, 8, 51, 53, 92, 



99, 121. 

 Switzerland, Opium Poppy in, 98, 106. 

 Sycamore, 12, 16, 24, 28. 



Tanacetum vulgare, 129. 



Taraxacum officinale, 131. 



Taxus baccata, 151. 



Temperature, relation to plant-life of, 

 10-13. 



Tertiary floras, 34-36. 



Thalictrum flavum, 101. 



minus, toi. 



Thames, alluvial deposits of the, 53, 55, 

 92. 93 



Thlaspi arvensc, 107. 



Thymus Serpyllum, 136. 



Tilbury, 92, 93. 



Tilia eur-'pcea, 16, 75, in. 

 — intermedia, 75, in. 

 platyphyllos, 75, 81, 82, in. 



Trapa natans, 52, 82, 83, 85, 89, 99, 

 121, 122. 



Tropical floras contrasted with Tem- 

 perate floras, 20, 21. 



Trimingham, 93. 



Tufa, plants in, 51, 59-61, 66. 



Tussilago Farfara, 129. 



Twickenham, 93, 137. 



Tylor, Dr. A., 71. 



Typha, 26, 76. 



Ulex, 22, 23. 



Ulmus cam pest ris, 11, 142. 



monta?ia, 66, 69, 74, 142. 



Umbelliferous plants, dispersal of, 23, 



24. 

 Upland flora, 13, 14. 

 Urtica dioica, 142. 



Vaccinium Myrtillus, 132. 



■ Oxycoccos, 82, 131. 



uliginosum , 132. 



Vitis-Idua, 132. 



Valeriana officinalis, 57, 127. 



Valerianella olitoria, 127. 

 Varietal forms, 4, 5, 8, 102. 



Verbascum Thaspus, 134. 

 Vernitsa, 163, 166. 



Viburnum Lantana, 126. 



Opulus, 82, 126. 



Vine, 16, 91, 112. 



Viola pa lust ris, 107. 



Vise urn album, 141. 



Vitis vinifera, 16, 91, 112. 



Wales, Alpine plants of, 13. 



fossil plants of, 46, 53, 57, 58, 60, 



61, 66. 

 Wallace, A. R., 99. 

 Walnut, 75, 76. 



Ward, Prof. M., 65, 119, 133, 146. 

 Warm and cold waves, 2, 3, 7, 8, 20, 



21. 33-47. 97- 

 Water-chestnut, 52, 82, 83, 85, 89, 99, 



121, 122. 



crowfoot, 4, 26. 



— lily, 28. 



milfoil, 26. 



tortoise, 83. 



Waterlogged soils, 15. 



