[1] Univ Munich, Inst Systemat Bot, Sect Mykol, D-80638 Munich, Germany
[2] Univ Washington, Dept Bot, Seattle, WA 98195 USA
[3] Graz Univ, Inst Bot, A-8010 Graz, Austria
[4] Fac Sci Pharmaceut & Biol, Dept Bot, F-59006 Lille, France
[5] San Francisco State Univ, Dept Biol, San Francisco, CA 94132 USA
[6] Cent Bur Schimmelcultures, NL-3740 AG Baarn, Netherlands
[7] Univ Gothenburg, Dept Plant Taxon, S-41319 Gothenburg, Sweden
[8] New York Bot Garden, Inst Systemat Bot, Bronx, NY 10458 USA
[9] MycoNova, London NW4 1DG, England
[10] Swiss Fed Inst Technol, Geobot Inst, Herbarium ZZT, CH-8008 Zurich, Switzerland
[11] Cornell Univ, Dept Plant Pathol, Ithaca, NY 14853 USA
[12] Field Museum Nat Hist, Dept Bot, Chicago, IL 60605 USA
[13] Univ Tubingen, Inst Biol 1, Lehrstuhl Spezielle Bot & Mykol, D-72076 Tubingen, Germany
[14] Univ Bayreuth, Lehrstuhl Pflanzensystemat, D-95447 Bayreuth, Germany
[15] Bot Staatssammlung Munchen, Dept Mycol, D-80638 Munich, Germany
[16] Royal Bot Gardens, Edinburgh EH3 5LR, Midlothian, Scotland