Heath Lake is a biological Site of Special Scientific Interest (SSSI) in Berkshire. The SSSI is part of the Heathlake Local Nature Reserve, which is owned and managed by Wokingham District Council. Most of this lake is less than deep. It is the only acid lake in the county which retains its characteristic plants, such as alternate water-milfoil and six-stamened waterwort. The banks are peaty and marshy in some areas. There are also small areas of woodland, dry heath and acid grassland. There is access from Nine Mile Ride.

Fauna

The site has the following animals

Birds

* Cormorant * Heron * Mallard *

Great crested grebe The great crested grebe (''Podiceps cristatus'') is a member of the grebe family of water birds noted for its elaborate mating display. Taxonomy The great crested grebe was formally described by the Swedish naturalist Carl Linnaeus in 1758 in t ...

Tufted duck The tufted duck or tufted pochard (''Aythya fuligula'') is a small diving duck with a population of close to one million birds, found in northern Eurasia. The scientific name is derived from Ancient Greek '' aithuia'', an unidentified seabird ment ...

Common kingfisher The common kingfisher (''Alcedo atthis''), also known as the Eurasian kingfisher and river kingfisher, is a small kingfisher with seven subspecies recognized within its wide distribution across Eurasia and North Africa. It is resident in much of ...

Coot Coots are medium-sized water birds that are members of the rail family, Rallidae. They constitute the genus ''Fulica'', the name being the Latin term for "coot". Coots have predominantly black plumage, and—unlike many rails—they are usually ...

Moorhen Moorhens—sometimes called marsh hens—are medium-sized water birds that are members of the rail family (Rallidae). Most species are placed in the genus ''Gallinula'', Latin for "little hen". They are close relatives of coots. They are of ...

Invertebrates

Brown hawker The brown hawker (''Aeshna grandis'') is a large dragonfly about long. It is a distinctive species and is easily recognised, even in flight, by its brown body and bronze wings. At rest, blue spots on the second and third segments of the male' ...

* Common darter * Black-tailed skimmer

Flora

The site has the following Flora:

Tree

Scots pine ''Pinus sylvestris'', the Scots pine (UK), Scotch pine (US) or Baltic pine, is a species of tree in the pine family Pinaceae that is native to Eurasia. It can readily be identified by its combination of fairly short, blue-green leaves and orang ...

oak An oak is a tree or shrub in the genus ''Quercus'' (; Latin "oak tree") of the beech family, Fagaceae. There are approximately 500 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably ''L ...

* rowan *

crab apple ''Malus'' ( or ) is a genus of about 30–55 species of small deciduous trees or shrubs in the family Rosaceae, including the domesticated orchard apple, crab apples, wild apples, and rainberries. The genus is native to the temperate zone o ...

Guelder-rose ''Viburnum opulus'', the guelder-rose or guelder rose () is a species of flowering plant in the family Adoxaceae (formerly Caprifoliaceae) native to Europe, northern Africa and central Asia. Description ''Viburnum opulus'' is a deciduous shr ...

alder buckthorn ''Frangula alnus'', commonly known as alder buckthorn, glossy buckthorn, or breaking buckthorn, is a tall deciduous shrub in the family Rhamnaceae. Unlike other "buckthorns", alder buckthorn does not have thorns. It is native to Europe, northern ...

Salix purpurea ''Salix purpurea'', the purple willow purpleosier willow or purple osier, is a species of willow native to most of Europe and western Asia north to the British Isles, Poland, and the Baltic States.Flora Europaea''Salix purpurea''/ref>Meikle, R. D ...

Plant

References

{{Local Nature Reserves in Berkshire Local Nature Reserves in Berkshire Sites of Special Scientific Interest in Berkshire