text: scleranthus annuus, trifolium incarnatum, apera spica-venti, vicia villosa, myosotis arvensis, rumex acetosella, veronica arvensis, anthemis arvensis, aphanes arvensis, arabidopsis thaliana, arenaria serpyllifolia, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, equisetum arvense, lycopsis arvensis, raphanus raphanistrum, roemeria argemone, stellaria media, tripleurospermum inodorum, vicia hirsuta, vicia sativa, viola arvensis