text: equisetum arvense, solanum tuberosum, elymus repens, erigeron canadensis, stellaria media, tripleurospermum inodorum, achillea millefolium, anthemis arvensis, arenaria serpyllifolia, artemisia vulgaris, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, crepis capillaris, erodium cicutarium, euphorbia peplus, fallopia convolvulus, galinsoga parviflora, gnaphalium uliginosum, lamium amplexicaule, lycopsis arvensis, lysimachia arvensis, oxalis stricta, plantago lanceolata, polygonum aviculare, scleranthus annuus, senecio vulgaris, setaria pumila, sonchus asper, spergula arvensis, veronica arvensis, vicia tetrasperma, viola arvensis