clinopodium acinos, elymus repens, euphorbia exigua, linaria vulgaris, myosotis arvensis, plantago lanceolata, sinapis arvensis, stachys annua, aethusa cynapium, ajuga chamaepitys, arenaria serpyllifolia, buglossoides arvensis, bunium bulbocastanum, capsella bursa-pastoris, carduus nutans, caucalis platycarpos, centaurea cyanus, centaurea jacea, cirsium arvense, convolvulus arvensis, delphinium consolida, fumaria vaillantii, galeopsis ladanum, hypericum perforatum, kickxia spuria, lapsana communis, lathyrus tuberosus, lysimachia arvensis, lysimachia foemina, melampyrum arvense, melilotus officinalis, noccaea perfoliata, polygonum aviculare, ranunculus arvensis, rumex crispus, senecio vulgaris, sherardia arvensis, sonchus asper, thlaspi arvense