text: apera spica-venti, convolvulus arvensis, alopecurus myosuroides, papaver rhoeas, vicia hirsuta, aphanes microcarpa, arenaria serpyllifolia, galium aparine, glechoma hederacea, lysimachia vulgaris, matricaria chamomilla, myosotis arvensis, persicaria hydropiper, polypogon viridis, ranunculus arvensis, ranunculus repens, sonchus arvensis, trifolium pratense, trifolium repens, veronica arvensis, achillea virescens, cerastium fontanum, cerastium glomeratum, cirsium arvense, equisetum arvense, galium album, lysimachia foemina, mentha arvensis, poa pratensis, poa trivialis, prunella vulgaris, sagina procumbens, sonchus asper, stellaria graminea, valerianella dentata, veronica persica, vicia sativa, vicia tetrasperma