Woody vegetation is necessary to attract seed-dispersing faunae, and for soil development, thus facilitating further the spread of woody shrubs and trees. In this way wallrows are strikingly similar to North American fencerows, though the obvious difference remains that fencerows are based along a wooden fence or under telegraph lines, and wallrows along a field boundary stone wall.
Woody vegetation is essential to attract seed-dispersing fauna, and for soil development, thus promoting further spread of woody shrubs and trees. In a similar fashion, wallrows resemble North American fencerows, although the key distinction lies in the fact that fencerows are situated along wooden fences or telegraph lines, while wallrows are positioned alongside field boundary stone walls.