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Sparkford Wood : ウィキペディア英語版 | Sparkford Wood
Sparkford Wood () is an 8.4 hectare (20.7 acre) biological Site of Special Scientific Interest at Sparkford in Somerset, notified in 1954. Sparkford Wood is a broadleaved semi-natural woodland situated on heavy fertile soils. It dates from at least the 18th Century and its survival amongst the prime agricultural land of south-east Somerset makes it unique. The ground flora, which includes abundant Bluebell (''Hyacinthoides non-scriptus''), varies in conjunction with differences in soils which range from mildly calcareous to acid. The woodland has a large population of homostyle Primroses (''Primula vulgaris'') which have been the subject of some classic genetic studies. These plants are unique in that they represent a self-fertile form of a normally self-sterile species, and they are of international significance in providing research opportunities.〔(【引用サイトリンク】 work=English Nature )〕 == References ==
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