galinsoga parviflora, galinsoga quadriradiata, solanum tuberosum, elymus repens, stellaria media, tripleurospermum inodorum, cirsium arvense, fallopia convolvulus, sonchus arvensis, vicia hirsuta, avena fatua, avena sativa, capsella bursa-pastoris, convolvulus arvensis, erodium cicutarium, euphorbia helioscopia, fumaria schleicheri, galeopsis bifida, galeopsis tetrahit, galium aparine, geranium pusillum, hordeum vulgare, lamium amplexicaule, lipandra polysperma, mentha arvensis, persicaria lapathifolia, persicaria maculosa, plantago major, stachys palustris, thlaspi arvense, trifolium pratense, trifolium repens, triticum aestivum, veronica persica, viola arvensis, centaurea cyanus