This is a wattle tree growing across the road from me on the land i am guerrilla gardening on, its a few months old and is making nitrogen available from the air and breaking up the soil.
This is a mixed species early succession site in new market with fennel and various grasses and shrubs growing over a rocky slope. If left alone this would eventually become a mixed species forest. Early succession such as this can harbour great diversity and provide a habitat for many beneficial plants and insects. This is blackberry growing at unitec it provides a food source and moves into recently disturbed sites especially those that have been burned off i think.
All photos taken today