Former Distribution of British Plants. 131 



Leontodon autumnalis, L. 

 Neolithic : — 



Redhall, near Edinburgh. 



Interglacial : — 



Allenton, near Derby. 



Taraxacum officinale, Web. 

 Neolithic : — 



Redhall, near Edinburgh ; Fillyside, near Edinburgh 

 (raised beach). 



Late Glacial : — 



Hoxne, Suffolk (bed C); Hailes, near Edinburgh 

 (lower bed) ; Corstorphine, near Edinburgh ; Garvel Park 

 (Clyde Beds) ; Roxburgh Street, Greenock (in glacial clay). 



Interglacial : — 



Southelmham, Suffolk ; Allenton, near Derby ; West 

 Wittering, Sussex. 



SONCHUS ARVENSIS, L. 

 Neolithic : — 



Lacustrine deposits of the Scottish Lowlands, Redhall, 



and Gayfield, near Edinburgh. 



Vaccinium Oxycoccos, L. 



Unknown fossil in Britain. 



Recorded from Fahrenkrug in Holstein (C. Weber) ; 

 Lauenburg an der Elbe (Keilhack); Klinge bei Cottbus, 

 in Prussia (C. Weber) ; at all three localities being asso- 

 ciated with Brasenia purpurea. Also from the Pine, Oak, 

 and Spruce Zones in Sweden (Gunnar Andersson). 



