eupatorium cannabinum, angelica sylvestris, brachypodium pinnatum, dactylis glomerata, daucus carota, geranium robertianum, holcus lanatus, jacobaea vulgaris, mentha suaveolens, picris hieracioides, sonchus oleraceus, erigeron canadensis, galium mollugo, humulus lupulus, ranunculus repens, solidago virgaurea, tussilago farfara