stellaria media, matricaria chamomilla, poa annua, veronica persica, euphorbia helioscopia, chenopodium album, elymus repens, lepidium coronopus, persicaria lapathifolia, plantago uliginosa, polygonum aviculare, senecio vulgaris, solanum nigrum, sonchus oleraceus, stachys palustris, capsella bursa-pastoris, geranium dissectum, hordeum distichon, sonchus asper