| Institution: | 1. Department of Evolutionary Biology, Evolutionary Biology Centre, Uppsala University, Norbyv?gen 18D, 752 36 Uppsala, Sweden;2. Department of Forest Mycology and Plant Pathology, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden;3. E‐mail: jamesti@mcmaster.ca;4. Current address: McMaster University, Department of Biology, Life Sciences Bldg. Rm. 218, 1280 Main St. West, Hamilton ON Canada L8S 4K1;5. E‐mail: Jan.Stenlid@mykopat.slu.se;6. E‐mail: Ake.Olson@mykopat.slu.se;7. E‐mail: Hanna.Johannesson@ebc.uu.se |
