campanula rapunculoides, cirsium arvense, convolvulus arvensis, euphorbia helioscopia, fumaria officinalis, galium aparine, geranium dissectum, sonchus oleraceus, stellaria media, thlaspi arvense, capsella bursa-pastoris, coronilla varia, erodium cicutarium, galeopsis ladanum, lamium amplexicaule, lathyrus tuberosus, polygonum aviculare, sherardia arvensis, silene noctiflora, sonchus asper, vicia sativa