text: galinsoga parviflora, solanum tuberosum, stellaria media, cucurbita pepo, agrostis gigantea, amaranthus retroflexus, arenaria serpyllifolia, convolvulus arvensis, lamium purpureum, setaria pumila, veronica persica, veronica polita, achillea millefolium, capsella bursa-pastoris, chenopodium album, digitaria ischaemum, echinochloa crus-galli, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, geranium dissectum, glechoma hederacea, lysimachia arvensis, oxalis stricta, papaver rhoeas, poa pratensis, polygonum aviculare, raphanus raphanistrum, rorippa sylvestris, sonchus arvensis, veronica arvensis, vicia tetrasperma