1. Department of Soil and Environment Swedish University of Agricultural Sciences Box 7014, SE‐750 07 Uppsala Sweden
2. Laboratoire d'excellence Recherches Avancés sur la Biologie de l'Arbre et les Ecosystèmes Forestiers (LabEx ARBRE), Centre INRA Grand‐Est Université de Lorraine, INRA, UMR Interactions Arbres/Microorganismes (IAM) 54280 Champenoux France
3. US Department of Energy Joint Genome Institute Walnut Creek CA 94598 USA
4. Department of Ecology Swedish University of Agricultural Sciences Box 7044, SE‐750 07 Uppsala Sweden
5. Department of Forest Mycology and Plant Pathology Swedish University of Agricultural Sciences Box 7026, 750 07 Uppsala Sweden
6. Department of Plant and Microbial Biology University of California, Berkeley Berkeley CA 94720 USA
7. CNRS UMR 7257, Aix‐Marseille University 13288 Marseille France
8. INRA, USC 1408 AFMB 13288 Marseille France
9. Department of Biological Sciences King Abdulaziz University Jeddah Saudi Arabia
10. Beijing Advanced Innovation Center for Tree Breeding by Molecular Design Beijing Forestry University 35 Qinghua East Road, Haidian Qu Beijing Shi 100083 China