text: galinsoga parviflora, amaranthus retroflexus, chenopodium album, echinochloa crus-galli, setaria viridis, amaranthus cruentus, amaranthus hybridus, anthemis arvensis, aphanes arvensis, arenaria serpyllifolia, capsella bursa-pastoris, cirsium arvense, cynodon dactylon, digitaria sanguinalis, elymus repens, equisetum arvense, erigeron annuus, erigeron canadensis, galeopsis ladanum, galeopsis tetrahit, geranium pusillum, matricaria chamomilla, mentha arvensis, myosotis arvensis, oxalis stricta, persicaria maculosa, polygonum aviculare, raphanus raphanistrum, rumex acetosella, scleranthus annuus, senecio vulgaris, sonchus oleraceus, spergula arvensis, stellaria media, viola arvensis