crepis capillaris, rumex acetosella, agrostis capillaris, myosotis discolor, cerastium holosteoides, lolium multiflorum, veronica arvensis, arenaria serpyllifolia, cerastium semidecandrum, luzula campestris, viola arvensis, achillea millefolium, aira caryophyllea, arabidopsis thaliana, cerastium arvense, geranium molle, trifolium dubium, vicia sativa, fallopia convolvulus, hypochaeris radicata, matricaria discoidea, pilosella officinarum