130 Origin of the British Flora. 
CNICUS PALUSTRIS, L. 
Neolithic :— 
Hailes, near Edinburgh; Redhall, near Edinburgh. 
Interglacial:— 
Southelmham, Suffolk (fruits small); West Wittering, 
Sussex. 
CENTAUREA CYANUS, L. 
Neolithic:— 
Redhall, near Edinburgh. 
With weeds of cultivation and flax-seeds. 
LAPSANA COMMUNIS, L. 
Neolithic:— 
Redhall, near Edinburgh; Hailes, near Edinburgh (fruit 
very small). 
Interglacia!:— 
West Wittering, Sussex. 
Preglacial Cromer Forest-bed):— 
Pakefield, Suffolk. 
PICRIS HIERACIOIDES, L. 
Preglacial (Cromer Forest-bed) :— 
Pakefield, Suffolk. 
CREPIS VIRENS, L. 
Neolithic :— 
Redhall, near Edinburgh. 
HIERACIUM PILOSELLA, L. 
Interglacial :— 
West Wittering, Sussex. 
No trace of any other species of Hzeracium has yet 
been found fossil in Britain. 
