Index. 
Salix Arbuscula, 148, 149. 
aurita, 147. 
Caprea, 147, 148. 
cinerea, 147. 
herbacea, 100, 149. 
Janata, 148, 
—— Myrsinites, 100, 149. 
nigricans, 148. 
pentandra, 147. 
—— phylicifolia, 148. 
Polaris, 52, 53, 99, 149 
repens, 148. 
reticulata, 100, 149. 
Sambucus nigra, 126. 
Sand-dune plants, 13, 14. 
Sand le Meer, 87. 
Sandy heaths, plants of, 15. 
Saporta, G. de, 152. 
Saxifraga aizoides, 120. 
Geum, 5. 
-————- Hirculus, 120. 
—- oppositifolia, 119. 
umbrosa, 4, 5» 
Saxony, 52, 65. 
Scabiosa succisa, 127. 
Scandinavia, alpine plants of, 13, 99. 
Scheuchzeria palustris, 154. 
Scilla nutans, 24. 
Scilly Islands, 42. 
Scirpus cespitosus, 162. 
SJluitans, 162, 
— lacustris, 162, 163. 
maritimus, 57, 163. 
paucifiorus, 161, 162, 
setaceus, 162. 
sylvaticus, 163. 
Scolopendrium vulgare, 168, 
Scotland, alpine plants of, 13. 
Scott, Thos., 66, 70, 71, 86, 135. 
Sea-coast plants, 13, 14, 18, 50, 94. 
Sea, dispersal of plants by the, 13. 
Sea-kale, 13. 
Sedentary plants, 21. 
Seeds, deficient collections of, 1, 98. 
definition of the term, 8, 9. 
how preserved in a fossil state, 
49-SI. 
how transported, 2, 4, 6, 13, 14, 
20-32, 97. 
period of ripening, 2, 4. 
ripe, essential to the plant, 11, 12. 
size of, 13, 18, 21, 24, 26, 27, 99. 
189 
Seeds, winged, 24, 26. 
Selsey, 52, 88, 91, 94, 95, 98. 
erratics, 7, 41, 45, 52, 88, 91. 
Senecio aquaticus, 129. 
syluaticus, 129. 
Sheep, bones of, 66. 
Shacklewell, 88, 
Shingle-beaches, plants of, 13, 14. 
Shore, T. W., 90, 146. 
Shore-ice in the English Channel, 7, 41, 
45, 52, 88, gt. 
Sidestrand, 88, 89. 
Silchester, 51, 89. 
Stlene maritima, 108. 
Sisyrinchium angustifolium, 19. 
Stum latifolium, 123. 
Skertchly, S. B. J., 69. 
Skye, 19. 
Slow spreading of plants, 24, 25. 
Small-seeded plants, 13, 18, 21, 26, 
27. 
Smith, W. G, 91, 109, 112. 
Snails, distribution of, 6, 7, 16, 17, 19. 
Solanum Dulcamara, 134. 
Sonchus arvensis, 131. 
Southampton, go. 
South Downs, 29, 32, 45. 
Southelmham, go. 
South Wales, 40, 46, 53, 57, 58, 66. 
Spanish Chestnut, 16, 146. 
Sparganium minimum, 76, 154. 
ramosum, 153. 
simplex, 76, 154. 
Specialisation of the British flora, 20, 
BT, 25, 26. 
Spergula arvense, 110. 
Spermophilus with Arctic plants, 83. 
Spindle-tree, 28. 
Spirea Ulmaria, 114, 115. 
Spiranthes Romanzoviana, 19. 
Sporadic appearance of plants, 13, 16. 
Spurge, 18, 23, 85, 141, 142. 
Spurrell, F. C. J., 55, 64, 92. 
Stachys arvensis, 136, 
palustris, 136. 
syluaticus, 136. 
Stellaria aquatica, 108. 
graminea, 109. 
HHolostea, 109. 
media, 109. 
uliginosa, 109. 
Stoke Newington, 91. 
