text: apera spica-venti, elymus repens, trifolium arvense, tripleurospermum inodorum, achillea millefolium, anthemis arvensis, aphanes arvensis, arnoseris minima, crepis tectorum, erigeron canadensis, ornithopus perpusillus, rumex acetosella, scorzoneroides autumnalis, spergula arvensis, trifolium campestre, viola arvensis, capsella bursa-pastoris, cirsium arvense, cynoglossum officinale, digitaria ischaemum, fallopia convolvulus, raphanus raphanistrum