avena fatua, elymus repens, fallopia convolvulus, persicaria lapathifolia, polygonum aviculare, rorippa sylvestris, chenopodium album, convolvulus arvensis, mentha longifolia, rubus caesius, valerianella dentata, achillea millefolium, agrostis stolonifera, aphanes arvensis, caucalis platycarpos, erigeron canadensis, oxalis stricta, plantago major, potentilla reptans, ranunculus arvensis, rumex crispus, sonchus asper, vicia sativa, viola arvensis