text: mercurialis annua, arenaria serpyllifolia, chenopodium album, elymus repens, equisetum arvense, mentha arvensis, persicaria lapathifolia, plantago major, sinapis arvensis, sonchus asper, veronica persica, atriplex patula, capsella bursa-pastoris, cerastium glomeratum, convolvulus arvensis, euphorbia helioscopia, galium aparine, myosotis arvensis, persicaria maculosa, ranunculus repens, raphanus raphanistrum, rumex crispus, senecio vulgaris, setaria pumila, sherardia arvensis, sonchus arvensis, sonchus oleraceus, stellaria media, valerianella dentata, vicia hirsuta, cerastium fontanum, prunella vulgaris, viola arvensis