reseda lutea, xanthium orientale, setaria viridis, diplotaxis tenuifolia, oenothera biennis, panicum capillare, agrostis stolonifera, ambrosia artemisiifolia, artemisia annua, arundo donax, astragalus monspessulanus, bidens frondosa, chenopodium album, convolvulus arvensis, cuscuta campestris, daucus carota, dittrichia graveolens, dittrichia viscosa, echinochloa crus-galli, echinochloa muricata, erigeron canadensis, euphorbia cyparissias, euphorbia segetalis, heliotropium europaeum, hypericum perforatum, lactuca serriola, lotus tenuis, lysimachia arvensis, lythrum salicaria, medicago lupulina, melilotus albus, persicaria lapathifolia, picris hieracioides, plantago arenaria, plantago lanceolata, reseda phyteuma, sonchus asper, sorghum halepense, symphyotrichum squamatum, verbascum sinuatum, verbena officinalis