VEGETATION OF BLAKENEY POINT. 47 



Rumex trigranulatus (v.r., at end) 



Sagina maritima (r.r., at edge) 



Salsola Kali (f., at edge) 



Sedum acre (f.) 



Senecio Jacobaea (c., especially at edge) 

 ,, sylvaticus (r.) 



Silene maritima (c., especially at edge) 



Solanum nigrum (occ., at edge) 



Stellaria Boraeana (c., on bare sand) 



Taraxacum erythrospermum (occ.) 



Urtica dioica (v.r.) 



Valerianella olitoria (f.c.) 



Veronica arvensis (r.r.) 



It will be noted that even in the highest central parts the 

 influence of the shingle flora is marked by the presence of a 

 large proportion of gravel heath species, of which the most 

 striking are Hypochceris glabra, Plantago Coronopus, Rumex 

 acetosella, and Senecio sylvaticus. 



1tia,vn 



FIG. 9. Sketch map of the Hood. 



(c) The Hood. (Fig. 9.) 



The area forming the Hood is roughly an isosceles triangle 

 in outline, one of the longer sides abutting upon the main bank. 

 The centre is occupied by a depression, Y-shaped in outline, 



