| A fine example of scarce reedbed habitat,
of particular importance within the London area.
The site is part of the Colne Valley lakes at
Rickmansworth and is almost adjacent to
Stocker's
Lake.
Reedbed
habitat of any significant size is rare
in the Greater London area and this, coupled with the large bittercress which
grows here, makes the site regionally important.
Most of the site is reedswamp. overwhelmingly
dominated by common reed. By the Grand Union Canal the swamp is dominated
by a mix of greater pond sedge and lesser pond sedge. Scattered alder crack
and grey willows are to be found within the site, with a larger area of more
mature crack willow at the southern end.
Springwell Reedbed is noted for large numbers
of breeding reed warblers and sedge warblers. In winter the reedbed is noted
as a favoured roosting site for buntings and wagtails. Other wintering birds
include snipe and occasional bearded tits.
Springwell Reedbed is owned by Three Valleys
Water and managed under an agreement by the Trust. |