equisetum arvense, fallopia convolvulus, persicaria lapathifolia, solanum tuberosum, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, galinsoga parviflora, phragmites australis, polygonum aviculare, stachys palustris, erodium cicutarium, euphorbia helioscopia, matricaria discoidea, myosotis arvensis, silene noctiflora, vicia hirsuta