1 62 Origin of the British Flora. 



Preglacial (Cromer Forest-bed): — 



Beeston and Mundesley, in Norfolk ; Gorton and Pake- 

 field, in Suffolk. 



SCIRPUS C^SPITOSUS, L. 

 Interglacial : — 



Southelmham, Suffolk. 



Preglacial (Cromer Forest-bed) : — 

 Beeston and Mundesley, in Norfolk. 



SCIRPUS FLUITANS, L. 

 Late Glacial : — 



Dronachy, Fife (?). 



Interglacial : — 



Southelmham, Suffolk; Kirmington, Lincolnshire (?); 

 Stone, Hampshire (?). 



Preglacial (Cromer Forest-bed) : — 

 Beeston, Norfolk. 



SCIRPUS SETACEUS, L. 



Neolithic : — 



Hailes, Redhall, and Broughton, near Edinburgh. 



Late Glacial : — 



Hoxne, Suffolk (bed C). 



Interglacial : — 



Hoxne, Suffolk (bed D). 



SCIRPUS LACUSTRIS, L. 

 Neolithic : — 



Crossness, Essex (lower peat); Casewick, Lincolnshire; 

 Hailes, near Edinburgh ; Cowden Glen, Renfrewshire. 



