simply by owners extending the boundary fence or hedge around their existing property. In the Loughton area the 'rolling fence", a hedge of brambles and other shrubs, was used to surreptitiously enlarge the size of one's property. In the attachment roll there are several references to the poor people of Loughton growing potatoes on illegally enclosed ground in the Loughton area. Many enclosures, those that had not been built on, were returned to the Forest jurisdiction by the arbitrators' award once it was found that the enclosures were illegal. The influence that enclosures have had on the Forest is significant. They have created areas of secondary grassland, much secondary woodland and are the reason for the presence of many exotic trees and shrubs in the Forest. The presence of arable fields on land that had recently carried pollard trees in the 19th century, such as enclosure 369, Warren Hill indicates that many 19th century botanists must have been able to legitimately include cornfield weed species on their lists of Forest plants. Buxton (1911) includes Corn Gromwell (Lithospermum arvense), Corn Chamomile (Anthemis arvensis), Shepherds Needle (Scandix pecten-veneris) and Field Madder (Sheradia arvensis) on his list of Forest plants. Probably many of these records came from cultivated enclosures. Green Lanes The green lanes, unmetalled trackways, some ten miles of which are to be found under the jurisdiction of the Conservators, are probably the most neglected area of study of any part of Epping Forest. They have an interesting flora and deserve to be better known. In the total mileage of green lanes I have included not only the traditional lanes such as Gilwell. Sewardstone. Clapgate. Puck. Rugged. Blind (two - one at Upshire, the other on Lippitts Hill) and Sergeants Green, but also the curious lanes, such as Organ Lane, now completely hemmed in by urban development at Chingford and the linear greens such as Epping Long and Galley Hill. The lanes are probably of great antiquity. Reaney (1969) mentions Amesgrene (Ames Green) in 1364 and le Galwehill (Galley Hill) in 1414. Reaney suggests the latter was derived from the former presence of gallows. Puck Lane is of interest since Puck is probably derived from Puchisland (1365). said to commemorate goblins. It appears from Ordnance Survey maps that Epping Long and Galley Hill Greens were at one time connected. Galley Hill Green also has a conglomerate boulder, one of several in the area, part of a 200 mile alignment that are said to be prehistoric waymarkers which stretch from Pangbourne on the Thames to the neolithic flint mine at Grimes Graves in Norfolk (EN XXIX p. 17-31. p. 176-186. p.256-258 and EN XXX p.53-55). The alignment, however, does not follow Galley Hill and Epping Long Greens. The antiquity of the green lanes is further underlined by the tree and shrub flora in their hedgerows, which includes Service in several places. Other woodland plants found on the hedgerows bordering the lanes are Yellow Archangel (Lamiastrum galeobdolon) and Dog's Mercury. 1 have also seen Common Twayblade and Cowslips growing together on the boundary bank of Epping Long Green. The open track way of the green lanes generally has a typical neutral grassland flora. A list of plants from Sewardstone Green lane and Blind Lane. Lippitts Hill is given in Table 8. Very few of the trees in the green lanes have been managed, a few pollards only, and the occasional coppice stool, such as Hazel. I imagine in the past grazing livestock kept any encroachment at bay. Today many of the green lanes are little used by either foot or horse traffic and as a consequence many are becoming encroached with Blackthorn suckers. Sometimes Creeping Thistle blocks the way. Parts of Epping Long Green were badly damaged by tractor ruts in 1987 and in the same year I noticed a small amount of damage due to herbicide spray drift from an adjacent arable field on the boundary of Sewardstone Green Lane. Because of the intense hedgerow destruction that has characterised much of the agricultural landscape of lowland England over the last thirty years, the ancient shrub rich hedgerows of some of the green lanes are worthy of the highest conservation priority. Roadside Verges Roadside verges are also rather neglected from a botanical point of view. They can often be quite extensive and floristically rich, but rather narrow, strips of grassland, if mown (usually irregularly) the coarser species of plant are unable to dominate the sward. Problems include pollutants washed off the road and sprayed by passing cars (exhaust fumes, lead, oil and salt) and destruction of the verge itself. Recently (1991) verges between Goldings Hill and the Wake Arms have been destroyed either by pipe-laying operations or the dumping of spoil on the opposite verge. One of the few populations of Dog Violet (Viola canina) was destroyed in this way. A hawkweed (Hieracium salticola) is thought to be extinct now in the Forest due to the excessive flailing of some verges which causes enrichment and excessive growth of weed species. Typical plants of roadside verges are few. but include False 79