122 Origin of the British Flora. 



into Finland, At Lauenburg an der Elbe it occurs asso- 

 ciated with Brasenia (Keilhack) ; and at Griinenthal, in 

 Holstein, under similar conditions (Weber) ; both these 

 deposits being apparently of Interglacial date. As a living 

 species it still lingers in Southern Sweden, and is more 

 common in Southern Europe, where the fruits are eaten. 



Hydrocotyle vulgaris, L. 

 Neolithic (?)— 



Ballaugh, Isle of Man (bed A) ; Elie, Fife. 

 Interglacial : — 



West Wittering, Sussex ; Southelmham, Suffolk ;. 

 Allenton, near Derby. 



Preglacial (Cromer Forest-bed) : — 

 Gorton, Suffolk ; Pakefield, Suffolk. 



Apium graveolens, L. 

 Interglacial : — 



West Wittering, Sussex. 



Apium nodiflorum, Reich. 

 Interglacial:— 



Airdrie, Lanark ; West Wittering, Sussex. 



CiCUTA VIROSA, L. 



Unknown fossil in Britain. 



Recorded from the Pine, Oak, and Spruce Zones 

 (Neolithic) in Scandinavia (Gunnar Andersson). 



Carum Carui, L. 



This plant is only represented by a single well-preserved 

 fruit from Redhall. In the absence of corroborative 



