Weeds as Bioindicators: A Farmer's Field Guide

This guide is designed for farmers and growers wishing to undertake collaborative assessments of their soils as a way to learn about weed communities and soil health. The guide presents the results of a collaborative methodological design process undertaken by researchers and farmers in 2021-22. It also presents information on common non-crop plants and what they indicate about the soil conditions in which they are found, compiled from existing literature on plant bioindicators.