angelica sylvestris, picris hieracioides, centaurea debeauxii, eupatorium cannabinum, mentha aquatica, pteridium aquilinum, pulicaria dysenterica, solidago virgaurea, arctium minus, brachypodium sylvaticum, circaea lutetiana, dactylis glomerata, dioscorea communis, potentilla erecta, quercus robur, salix atrocinerea, ulex gallii