aetheorhiza bulbosa, carduus tenuiflorus, glaucium flavum, galium aparine, allium ampeloprasum, capsella bursa-pastoris, cerastium glomeratum, crepis bellidifolia, euphorbia hirsuta, fumaria capreolata, geranium purpureum, helichrysum italicum, lathyrus aphaca, lotus edulis, mercurialis annua, muscari comosum, polygonum scoparium, ranunculus velutinus, rhagadiolus stellatus, sonchus oleraceus, urospermum picroides, vicia parviflora