solanum tuberosum, galinsoga quadriradiata, cirsium arvense, convolvulus arvensis, equisetum arvense, fallopia convolvulus, galinsoga parviflora, persicaria lapathifolia, stellaria media, argentina anserina, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, elymus repens, euphorbia helioscopia, fumaria officinalis, geranium columbinum, glechoma hederacea, poa annua, polygonum aviculare, ranunculus repens, silene latifolia, tripleurospermum inodorum, veronica persica, viola arvensis