England english farm fence field flowers Great Britain green herb marjoram national park nature oregano Origanum vulgare post South Downs summer Sussex wild bluebells clearing crataegus hawthorn Hyacinthoides margin natural shrubs spring Stellaria stichwort trees woodland Acer campestre Hampshire leaf leaves maple tree yellow blue Hyacinthoides non-scriptum path track trail abundant Hyacinthoides non-scripta many profusion coppiced Corylus hazel grass grasses meadow plants stems sunlight cloud clouds crisp Dandelion Dandelions farming fields flower fresh garden gardening happy rural sky warm bulb deciduous plant Surrey