Water Dock, edge of rhyne, Somerset
 
 
Large flowerheads
 
 
Whorl of flowers
 
 
Close up of flower - 6 yellow anthers, 2 of the
 
3 styles with divided white stigmas 
 
 
Flowerhead in fruit
 
 
Slightly toothed tepals with elongated tubercles 
 
 
Pink, smooth tubercles
 
 
Large lower leaves