Surrounded by a jungle-like planting of Japanse Knotweed (Fallopia japonica), bamboo and all-invasive Hop (Humulus lupulus) Bistort grows (Persicaria bistorta), Perennial Honesty (Lunaria rediviva), Ranunculus aconitifolius, Meadow Rue (Thalictrum aquilegiifolium) and Small Teasel (Dipsacus pilosus). The path continues to the Woodland (4), situated on an undulation of shifting sand, deposited here in some interglacial period. 25 Years of careful inaction have led the formerly scanty woodland to evolve into an Oak-Holly woodland, the climactic woodland endemic to the region, with a rich undergrowth of Holly, Alder Buckthorn, Bird Cherry, brambles, ferns and Wood Sorrel (Oxalis acetosella). During the last few years the Common Solomon's Seal (Polygonatum multiflorum) has established itself in the woodland.