'This is a list of undomesticated or feral plants, considered weeds, yet having some positive effects or uses, often being ideal as companion plants in gardens.'
'The purpose of this list is to provide plants that assist in the growth of others, be it attracting beneficial insects, repelling harmful insects, providing nutrients or in some cases simply shade / support.'
'This is a list of repellent plants. These are plants which repel insects, plants, or other pests like nematodes, fungi, or animals through chemical means.'
'Architect Paolo Soleri, using a concept he calls arcology (a portmanteau of architecture and ecology), started the town to demonstrate how urban conditions could be improved while minimizing the destructive impact on the earth.'
simpy
