polygonum aviculare, coronilla varia, centaurea scabiosa, convolvulus arvensis, medicago lupulina, arenaria leptoclados, caucalis platycarpos, chondrilla juncea, delphinium consolida, equisetum arvense, euphorbia helioscopia, legousia speculum-veneris, lepidium campestre, lysimachia arvensis, poterium sanguisorba, rumex acetosella, sedum acre, setaria pumila, silene otites, silene vulgaris, trifolium arvense, trifolium campestre, trifolium pratense, trifolium repens