matricaria chamomilla, polygonum aviculare, alopecurus myosuroides, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, lipandra polysperma, persicaria maculosa, senecio vulgaris, sonchus arvensis, spergula arvensis, capsella bursa-pastoris, equisetum arvense, euphorbia helioscopia, gnaphalium uliginosum, persicaria lapathifolia, plantago major, poa annua, solanum nigrum, stachys palustris, stellaria media, tripleurospermum maritimum, vicia hirsuta, vicia sativa