robinia pseudoacacia, solidago canadensis, poa trivialis, daucus carota, poa compressa, populus alba, solidago gigantea, tussilago farfara, achillea millefolium, artemisia vulgaris, cerastium holosteoides, cirsium arvense, clematis vitalba, deschampsia cespitosa, pilosella floribunda, pilosella officinarum, poa palustris, poa pratensis, tanacetum vulgare, trifolium dubium, urtica dioica, calamagrostis epigejos, erigeron acris, plantago major, populus canescens, potentilla reptans, salix caprea, sedum acre, sisymbrium loeselii, verbascum thapsus