124 Origin of the British Flora. 
CENANTHE PHELLANDRIUM, Lam. 
Neolithic:— 
Crossness, Essex (upper peat). 
Late Glacial:— 
Hoxne, Suffolk (bed C). 
Interglacial :— 
West Wittering, Sussex ; Hoxne, Suffolk (bed D); 
Southelmham, Suffolk. 
Preglacial (Cromer Forest-bed) :— 
Sidestrand, Mundesley, Beeston, in Norfolk ; Pakefield, 
in Suffolk. 
AETHUSA CYNAPIUM, L. 
Roman Period :— 
Silchester, Hampshire. 
Neolithic:— 
Hailes, near Edinburgh; Elie, Fife. 
In each case there is some doubt as to the age of the 
deposit. 
ANGELICA SYLVESTRIS, L. 
Interglacial:— 
West Wittering, Sussex. 
Also recorded from the Oak Zone (Neolithic) Gotland 
(Gunnar Andersson). 
PEUCEDANUM PALUSTRE, Mcench. 
Unknown Fossil in Britain. 
Recorded from the Oak Zone (Neolithic) in Gotland 
(Gunnar Andersson). 
