artemisia vulgaris, erigeron annuus, tanacetum vulgare, cirsium vulgare, daucus carota, pastinaca sativa, calystegia sepium, cichorium intybus, cirsium arvense, convolvulus arvensis, dactylis glomerata, elymus repens, euphorbia cyparissias, galeopsis pubescens, galeopsis speciosa, lactuca serriola, matricaria chamomilla, medicago falcata, melilotus officinalis, mentha longifolia, plantago lanceolata, plantago major, poa trivialis, rubus caesius, silene vulgaris, sonchus oleraceus, trifolium pratense, tussilago farfara