2',3',4',5',6' pentahydroxychalcone 1 3,4' dimethoxykaempferol 1 3,5,6,7,8 pentahydroxy 4' methoxyflavone 1 3,7 dihydroxy 2 (4 methoxyphenyl) 4h 1 benzopyran 4 one 1 3,7-Dihydroxy-4 ′-methoxyflavone 1 4',5,6,7,8 pentahydroxyflavone 1 4′,5,6,7,8-Pentahydroxy-3- methoxyflavone 1 5,6,7,8 tetrahydroxy 2 (4 hydroxyphenyl) 3 methoxy 4h 1 benzopyran 4 one 1 5,6,7,8 tetrahydroxy 2 (4 methoxyphenyl) 4h 1 benzopyran 4 one 1 5,6,7,8 tetrahydroxy 3 methoxy 2 phenyl 4h 1 benzopyran 4 one 1 5,6,7,8-Tetrahydroxy-3-methoxyflavone 1 6 hydroxykaempferol 1 Chalcone 1 Fabaceae 1 Flavones 1 Flavonoids 1 Fungi 1 Glomus 1 Glomus intraradices 1 Leguminosae 1 Magnetic Resonance Spectroscopy 1 Molecular Structure 1 Mycorrhizae 1 Plant Roots 1 Plant Shoots 1 Quercetin 1 Roots 1 Shoots 1 Trifolium 1 Trifolium repens 1