solanum tuberosum, convolvulus arvensis, galinsoga parviflora, chenopodium album, echinochloa crus-galli, thlaspi arvense, achillea millefolium, agrostis stolonifera, bromus hordeaceus, capsella bursa-pastoris, cirsium arvense, elymus repens, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, glechoma hederacea, lolium perenne, persicaria lapathifolia, polygonum aviculare, senecio vulgaris, stellaria media