capsella bursa-pastoris, rumex acetosella, spergula arvensis, cerastium arvense, thlaspi arvense, achillea millefolium, agrostis capillaris, anthoxanthum odoratum, brachythecium albicans, ceratodon purpureus, dactylis glomerata, fallopia convolvulus, festuca ovina, galinsoga parviflora, hypericum perforatum, hypochaeris radicata, myosotis arvensis, phleum pratense, plantago lanceolata, poa pratensis, potentilla argentea, scleranthus annuus, spergularia rubra, stellaria media, trifolium repens, vicia cracca, vicia sativa, betula pendula