text: arenaria serpyllifolia, legousia speculum-veneris, odontites vernus, papaver rhoeas, apera spica-venti, aphanes arvensis, centaurea cyanus, cirsium arvense, sabulina tenuifolia, stellaria media, veronica hederifolia, agrostis stolonifera, alopecurus myosuroides, buglossoides arvensis, capsella bursa-pastoris, cerastium holosteoides, convolvulus arvensis, equisetum arvense, fallopia convolvulus, lysimachia arvensis, matricaria chamomilla, medicago lupulina, myosotis arvensis, persicaria amphibia, plantago uliginosa, poa annua, poa trivialis, polygonum aviculare, ranunculus repens, roemeria argemone, sinapis arvensis, vicia hirsuta, vicia sativa, viola arvensis