1. USDA-ARS, Systematic Botany and Mycology Laboratory, Rm. 304, B-011A, BARC-West, Beltsville, Maryland 20705-2350
2. Mikrobiologisches Institut, ETH-Zentrum, CH-8092, Zürich, Switzerlandxs
3. USDA-ARS, Beneficial Insects Laboratory, B-476, BARC-East, Beltsville, Maryland 20705