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The site has grassland, woodland and mixed scrub. Six hectares is chalk grassland, and this is its most important ecological feature and one of the best examples in
Hertfordshire; plants are very diverse because the harsh conditions do not allow vigorous species to become dominant. Plants include
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68:, common lizards and many species of butterfly. Some chalk quarries date back to the Roman period, and there are also ancient earthworks.
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There is access from
Chiltern Road, Ivel Way and Limekiln Lane, and from the
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142:. Hertfordshire Wildlife Trusts Partnership. March 2013
95:. Local Nature Reserves. Natural England. 15 June 2015
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117:. Local Nature Reserves. Natural England
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593:Local Nature Reserves in Hertfordshire
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164:. North Hertfordshire District Council
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64:and six species of orchid. There are
46:North Hertfordshire District Council
300:Furzefield Wood and Lower Halfpenny
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520:Northaw Great Wood Country Park
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48:(NHDC) and managed by NHDC.
42:Hertfordshire County Council
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236:Top Field and Cozens Grove
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414:Chorleywood House Estate
381:Watercress Wildlife Site
434:Rickmansworth Aquadrome
305:Hilfield Park Reservoir
429:Prestwick Road Meadows
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540:Stanborough Reedmarsh
211:Local nature reserves
115:"Map of Weston Hills"
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58:clustered bellflower
30:Local Nature Reserve
569:51.8042°N 0.18189°W
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419:Croxley Common Moor
315:North Hertfordshire
38:North Hertfordshire
530:Sherrardspark Wood
409:Chorleywood Common
333:Oughtonhead Common
269:East Hertfordshire
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574:51.8042; -0.18189
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73:Icknield Way Path
40:. It is owned by
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28:is a 17 hectare
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492:Welwyn Hatfield
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477:Harebreaks Wood
467:Cassiobury Park
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444:The Withey Beds
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376:Marshalls Heath
366:Batford Springs
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343:Therfield Heath
338:Purwell Meadows
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277:Waterford Heath
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254:Howe Grove Wood
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535:Singlers Marsh
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295:Fisher's Field
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162:"Weston Hills"
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93:"Weston Hills"
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54:autumn gentian
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515:Mardley Heath
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439:Stockers Lake
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328:Norton Common
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215:Hertfordshire
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472:Garston Park
401:Three Rivers
371:Colney Heath
348:Weston Hills
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323:Ivel Springs
166:. Retrieved
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144:. Retrieved
137:"Newsletter"
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119:. Retrieved
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97:. Retrieved
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26:Weston Hills
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572: /
525:Oxleys Wood
500:The Commons
462:Albans Wood
424:Oxhey Woods
587:Categories
557:51°48′15″N
223:Broxbourne
79:References
560:0°10′55″W
510:Howe Dell
358:St Albans
287:Hertsmere
66:slowworms
391:The Wick
168:29 April
146:29 April
62:harebell
598:Baldock
454:Watford
246:Dacorum
121:12 July
99:12 July
34:Baldock
140:(PDF)
170:2015
148:2015
123:2016
101:2016
44:and
213:in
36:in
32:in
589::
75:.
60:,
56:,
203:e
196:t
189:v
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103:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.