apera spica-venti, centaurea cyanus, delphinium consolida, lysimachia arvensis, roemeria argemone, silene latifolia, arabidopsis thaliana, arenaria serpyllifolia, capsella bursa-pastoris, cerastium fontanum, chenopodium album, cirsium arvense, convolvulus arvensis, draba verna, equisetum arvense, euphorbia exigua, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, luzula campestris, matricaria chamomilla, myosotis arvensis, myosurus minimus, odontites vulgaris, papaver rhoeas, plantago major, raphanus raphanistrum, sonchus arvensis, stellaria media, trifolium pratense, trifolium repens, vicia hirsuta, viola arvensis