solanum tuberosum, fallopia convolvulus, galinsoga parviflora, cirsium arvense, galeopsis tetrahit, stellaria media, chenopodium album, elymus repens, geranium pusillum, lamium purpureum, mentha arvensis, persicaria lapathifolia, stachys palustris, thlaspi arvense, veronica persica, vicia sativa, euphorbia helioscopia