echium vulgare, carex hirta, cerastium arvense, anchusa officinalis, cirsium arvense, erodium cicutarium, jacobaea vulgaris, rubus caesius, arctium minus, bromus hordeaceus, capsella bursa-pastoris, carduus crispus, chenopodium album, cynoglossum officinale, geranium pusillum, papaver dubium, polygonum aviculare, trifolium repens, verbascum thapsus