artemisia vulgaris, melilotus albus, tanacetum vulgare, alnus incana, arenaria serpyllifolia, cerastium holosteoides, chamaenerion dodonaei, dactylis glomerata, daucus carota, eupatorium cannabinum, festuca rubra, hypericum perforatum, medicago lupulina, mentha longifolia, phalaris arundinacea, poa pratensis, scrophularia nodosa, tussilago farfara, angelica sylvestris, anthoxanthum odoratum, campanula trachelium, carduus acanthoides, centaurea pseudophrygia, cirsium rivulare, clinopodium vulgare, dipsacus fullonum, elymus caninus, equisetum arvense, erigeron annuus, erigeron canadensis, geranium robertianum, hypochaeris radicata, impatiens glandulifera, lactuca serriola, lapsana communis, lepidium campestre, lotus corniculatus, phleum pratense, pimpinella saxifraga, plantago lanceolata, poa compressa, poterium sanguisorba, salix eleagnos, salix purpurea, silene vulgaris, solidago canadensis, stachys sylvatica, stellaria aquatica, verbascum nigrum, verbascum thapsus, vicia cracca, viola arvensis