text: bassia scoparia, chenopodiastrum murale, chenopodium album, solanum nigrum, stellaria media, ailanthus altissima, arctium lappa, artemisia annua, capsella bursa-pastoris, cuscuta campestris, elymus repens, lactuca serriola, lamium purpureum, persicaria lapathifolia, setaria pumila, setaria verticillata