papaver rhoeas, chenopodium album, crepis vesicaria, lactuca serriola, roemeria apula, calystegia sepium, cerastium glomeratum, digitaria sanguinalis, erigeron annuus, erigeron sumatrensis, festuca altissima, legousia speculum-veneris, lolium multiflorum, lysimachia arvensis, sorghum halepense, veronica persica, amaranthus retroflexus, arabidopsis thaliana, arenaria serpyllifolia, bromus sterilis, capsella bursa-pastoris, cardamine hirsuta, chaenorhinum minus, dactylis glomerata, delphinium consolida, draba verna, fumaria officinalis, galium aparine, leucanthemum vulgare, matricaria chamomilla, oxalis stricta, persicaria maculosa, ranunculus arvensis, raphanus raphanistrum, saxifraga tridactylites, senecio vulgaris, sonchus asper, valerianella locusta, valerianella rimosa, veronica arvensis