1. Department of Botany University of Agriculture and Life Sciences Ménesi st 44, Budapest 1518 Hungary
2. Department of Botany Hungarian Natural History Museum Pf. 137, Budapest 1431 Hungary
3. Hungarian Mycological Society Könyves Kálmán krt. 40. Budapest 1087 Hungary
4. Department of Plant Anatomy Institute of Biology, Eötvös Loránd University Pázmány Péter sétány 1/c, Budapest 1117 Hungary
5. Ottawa Research and Development Centre, Science and Technology Branch, Agriculture and Agri‐Food Canada 960 Carling Ave, Ottawa Ontario K1A 0C6 Canada