A green wall is a vertical built structure intentionally covered by vegetation. Green walls include a vertically applied growth medium such as soil, substitute substrate, or hydroculture felt; as well
Green wall at the Simon Fraser University, Burnaby, British Columbia, Canada.
An indoor green wall in an office in Hong Kong, China.
An indoor green wall in Longwood Gardens in Pennsylvania, USA.
A green wall displaying a variety of ferns, hostas, and grasses, at St. Edmund Hall, Oxford University.
A hedge or hedgerow is a line of shrubs and sometimes trees, planted and trained to form a barrier or to mark the boundary of an area, such as between neighbouring properties. Hedges that are used to
Green wall
…The Hanging Gardens of Babylon Hedgerow Hügelkultur…
A typical clipped European beech hedge in the Eifel, Germany
A round hedge of creeping groundsel
A typical old Scottish march dyke, but without boundary trees
Hedgerows between fields in North Dakota