1. All the authors have an interest in the science and practice of seed sourcing and provenance decision-making for restoration
2. School of Biological Sciences and the Environment Institute at the University of Adelaide, in Australia
3. School of Natural Sciences and the ARC Centre for Forest Values at the University of Tasmania, in Australia
4. University of Avignon, in France
5. Instituto Forestal Nacional (INFONA), in San Lorenzo, Paraguay
6. Ecological Restoration Division at Parks Canada, in Vancouver, British Columbia
7. Forest Stewardship Council, in Bonn, Germany
8. US Department of Agriculture, Forest Service, Rocky Mountain Research Station, in Boise, Idaho
9. Kings Park and Botanic Garden, in West Perth, Western Australia
10. Big Hole Watershed Committee, in Divide, Montana
11. Department of Environment and Agriculture at Curtin University, in Australia
12. Chicago Botanic Garden, in Glencoe, Illinois
13. Department of Plant Evolutionary Ecology at Karl Eberhard University and with the Department of Landscape Ecology and Nature Conservation at Albert Ludwigs University, in Freiburg, Germany