Arbuscular mycorrhizae Fungi 12 Glomus mosseae 8 arbuscular mycorrhiza 8 Gigaspora 6 Glomus 6 Mycorrhizae 6 Trifolium 6 fungus 6 Arbuscular mycorrhiza 4 Arbuscular mycorrhizas 4 Argentina 4 Bacteria (microorganisms) 4 Gigaspora rosea 4 Glomerales 4 mycorrhiza 4 soil 4 soil property 4 Arum 3 Paris 3 Arbuscular micorrhyzal fungi 2 Arbuscular mycorrhizal (AM) 2 Aromatic compounds 2 Bionectria ochroleuca 2 Clover 2 Clover root 2 Colonized root 2 Deschampsia flexuosa 2 Empetrum rubrum 2 Festuca 2