1. Biology Department, Carleton University, 1125 Colonel By Dr., Ottawa, Ontario, Canada K1S 5B6
2. Agriculture and Agri‐Food Canada, 960 Carling Ave., Ottawa, Ontario, Canada K1A 0C6
3. CBS KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
4. Department of Plant Pathology and Microbiology, University of California, Riverside, CA 92521, USA
5. Systematic and Evolutionary Botany, Faculty Center Biodiversity, University of Vienna, Rennweg 14, 1030 Wien, Austria
6. Culture Collection for Algae and Protozoa, Scottish Association for Marine Science, Scottish Marine Institute, Oban PA37 1QA, UK
7. Department of Plant Pathology, North Carolina State University, Raleigh, NC 27695, USA
8. Plant Research International, Droevendaalsesteeg 1, 6708 PB Wageningen, The Netherlands