robinia pseudoacacia, achillea millefolium, arrhenatherum elatius, calamagrostis epigejos, poa trivialis, solidago canadensis, artemisia vulgaris, berteroa incana, betula pendula, cerastium holosteoides, convolvulus arvensis, elymus repens, erigeron annuus, holcus lanatus, medicago lupulina, melilotus albus, pilosella floribunda, plantago major, poa compressa, poa palustris, poa pratensis, populus tremula, salix caprea, solidago gigantea, veronica chamaedrys, cirsium arvense, cirsium vulgare, dactylis glomerata, erigeron acris, erysimum cheiranthoides, oxalis stricta, philadelphus coronarius, pilosella officinarum, rumex crispus, sisymbrium loeselii, ulmus minor, urtica dioica, vicia hirsuta