text: apera spica-venti, stellaria media, veronica hederifolia, veronica triphyllos, aphanes arvensis, arenaria serpyllifolia, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, draba verna, equisetum arvense, fallopia convolvulus, lamium amplexicaule, mentha arvensis, myosotis arvensis, roemeria argemone, rumex acetosella, silene latifolia, trifolium arvense, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, viola arvensis