102 Origin of the British Flora. 
Late Glacial :— 
Hoxne, Suffolk (Bed C); Kirk Michael, Isle of Man; 
Ballaugh, Isle of Man; Hailes, near Edinburgh (lower bed); 
Corstorphine, near Edinburgh; Dronachy, Fife; Gayfield, 
near Edinburgh. 
Interglacial :— 
West Wittering, Sussex; Endsleigh Street, London ; 
Hitchin, Hertfordshire; Hoxne, Suffolk (bed D); South- 
elmham, Suffolk; Allenton, Derby; Airdrie, Lanark ; 
Kilmaurs, Ayrshire. 
Early Glacial :— 
Beeston, Norfolk (at base of the Glacial deposits). 
Preglacial (Cromer Forest-bed) :— 
Beeston, Cromer, Sidestrand, Trimingham, Mundesley, 
Ostend (Norfolk); Pakefield, Suffolk. 
Several varieties occur fossil ; but the characters of the 
fruit do not seem to be sufficiently constant in the recent 
state to allow of any determination of sub-species from 
fruit alone. 
RANUNCULUS HEDERACEUS, L. 
Interglacial :— 
West Wittering, Sussex. 
Probably common elsewhere, but included among the 
forms of R. aquatilzs. 
RANUNCULUS SCELERATUS, L. 
Neolithic :-— 
Crossness, Essex (lower peat). 
Late Glacial :— 
Hoxne, Suffolk (bed C). 
