text: equisetum arvense, erodium cicutarium, chenopodium album, mercurialis annua, poa annua, solanum nigrum, viola arvensis, capsella bursa-pastoris, convolvulus arvensis, echinochloa crus-galli, elymus repens, euphorbia helioscopia, fallopia convolvulus, gnaphalium uliginosum, hypochaeris glabra, misopates orontium, papaver dubium, persicaria lapathifolia, rumex acetosella, senecio vulgaris, setaria viridis, spergula arvensis, stachys arvensis, stellaria media