text: apera spica-venti, myosotis arvensis, trifolium arvense, tripleurospermum inodorum, aphanes arvensis, arenaria serpyllifolia, centaurea cyanus, delphinium consolida, echium vulgare, elymus repens, equisetum arvense, erigeron canadensis, fallopia convolvulus, papaver dubium, rumex acetosella, scleranthus annuus, veronica arvensis, vicia sativa, viola arvensis, geranium pusillum, ornithopus perpusillus