text: apera spica-venti, vicia hirsuta, legousia speculum-veneris, papaver rhoeas, viola arvensis, chenopodium album, convolvulus arvensis, equisetum arvense, euphorbia exigua, galium aparine, lysimachia foemina, lysimachia vulgaris, mentha arvensis, persicaria maculosa, persicaria mitis, ranunculus repens, sinapis arvensis, valerianella dentata, vicia sativa, achillea virescens, arenaria serpyllifolia, centaurea cyanus, cerastium glomeratum, cirsium arvense, myosotis arvensis, polypogon viridis, sonchus arvensis, trifolium repens