Hewell Park Lake
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Condition (Natural England)
| Unit | Feature | Condition | Area (ha) | Assessed |
|---|---|---|---|---|
| SP010689 | — | Favourable | 21.07 | 2009-10-27 |
Birds & fish recorded
Birds
| Species | Season |
|---|---|
| great crested grebe | Breeding |
| reed warbler | Breeding |
| sparrowhawk | Breeding |
Description
Area, 21.28 ha. 52.6 ac. Description A shallow artificial lake surrounded by ornamental woodland lying in the grounds of Hewell Grange. The lake margin has extensive areas of reed Phragmites australis particularly in its northern section. A narrow fringe of alder Alnus glutinosa occurs along the south west and north east banks. These margins also contain vigorous colonies of the locally distributed sweet flag Acorus calamus and yellow loosestrife Lysimachia vulgaris. The woodlands surrounding the lake are mainly 19th century plantings and have some fine specimen trees within them. The ground flora, although only moderately rich does include the violet helleborine Epipactis purpurata. This wood is an important resource for birds. The open canopy provides a particularly good habitat for woodpecker and all three British species are known to have bred. Sparrow hawks Accipiter nisus are also found here. The lake also has considerable ornithological importance in a local context. The reed beds support one of the largest colonies of reed warbler Acrocephalus scirpaceus in Worcestershire. The lake and its margins provide attractive breeding habitats for a number of waterfowl, particularly the great crested grebe Podiceps cristatus. The island which is dominated by the white willow Salix alba provides an important refuge for bird life on the lake. The lake is also interesting for its amphibians and reptiles. The eastern margin of the lake is noted for grass snakes Natrix natrix.
Species mentioned
Show the 10 species mentioned in the description, with red-list status| English name search for this in other sites |
Latin name search with Google |
IUCN / Red List | Type | Family |
|---|---|---|---|---|
| great crested grebe | Podiceps cristatus | LC (NonBreeding), VU (Breeding) | bird-grebe | podicipedidae |
| sparrowhawk | Accipiter nisus | NT (Breeding) | bird-hawk | falconidae |
| reed warbler | Acrocephalus scirpaceus | LC (Breeding) | bird-warbler | acrocephalidae |
| common reed | Phragmites australis | LC | grass | poaceae |
| sweet flag | Acorus calamus | Not listed in GB list | herb | acoraceae |
| violet helleborine | Epipactis purpurata | LC | herb | orchidaceae |
| yellow loosestrife | Lysimachia vulgaris | LC | herb | primulaceae |
| grass snake | Natrix natrix | Not listed in GB list | reptile | lacertidae |
| alder | Alnus glutinosa | LC | tree | salicaceae |
| white willow | Salix alba | LC | tree | salicaceae |
Insects to look out for
These moths, butterflies and beetles are known to feed on plants recorded at this site, and carry a notable UK conservation status — but a host-plant being present doesn't mean the insect has actually been recorded here. Treat this as "worth watching for," not a confirmed sighting.
| Species | Status | Via host-plant |
|---|---|---|
| The lappet Gastropacha quercifolia |
Endangered | Salix spp. |
| Scarce vapourer Orgyia recens |
Endangered | Alnus glutinosa, Salix spp. |
| Mouse moth Amphipyra tragopoginis |
Vulnerable | Salix alba |
| The sprawler Asteroscopus sphinx |
Vulnerable | Salix spp. |
| Scarce chocolate-tip Clostera anachoreta |
Vulnerable | Salix spp. |
| Mottled umber Erannis defoliaria |
Vulnerable | Salix spp. |
| Satyr pug Eupithecia satyrata |
Vulnerable | Salix spp. |
| The lackey Malacosoma neustria |
Vulnerable | Salix spp. |
| Pale brindled Phigalia pilosaria |
Vulnerable | Alnus glutinosa |
| Pale eggar Trichiura crataegi |
Vulnerable | Salix spp. |
| Flounced chestnut Agrochola helvola |
Near Threatened | Salix spp. |
| Beaded chestnut Agrochola lychnidis |
Near Threatened | Salix spp. |
| White-mantled wainscot Archanara neurica |
Near Threatened | Phragmites australis |
| Minor shoulder-knot Brachylomia viminalis |
Near Threatened | Salix alba |
| The sallow Cirrhia icteritia |
Near Threatened | Salix spp. |
| Dingy mocha Cyclophora pendularia |
Near Threatened | Alnus glutinosa |
| Grey scalloped Dyscia fagaria |
Near Threatened | Salix alba |
| Kentish glory Endromis versicolora |
Near Threatened | Alnus glutinosa |
| Large thorn Ennomos autumnaria |
Near Threatened | Alnus glutinosa, Salix spp. |
| Grey pug Eupithecia subfuscata |
Near Threatened | Salix spp. |
| Double dart Graphiphora augur |
Near Threatened | Salix spp. |
| Reed leopard Phragmataecia castaneae |
Near Threatened | Phragmites australis |
| Fenn's wainscot Protarchanara brevilinea |
Near Threatened | Phragmites australis |
Host-plant data: Cook et al. (2025), Traits data for the butterflies and macro-moths of Great Britain and Ireland, 2024, UK Centre for Ecology & Hydrology / Butterfly Conservation; and Padovani et al. (2020), Database of Insects and their Food Plants (DBIF), UK Centre for Ecology & Hydrology (both Open Government Licence). Contains data supplied by UK Centre for Ecology & Hydrology.