tussilago farfara, artemisia vulgaris, trifolium repens, medicago lupulina, agrostis stolonifera, poa annua, ranunculus repens, solidago canadensis, trifolium pratense, cirsium arvense, festuca rubra, lolium perenne, poa pratensis, salix caprea, acer platanoides, acer pseudoplatanus, epilobium ciliatum, epilobium hirsutum, melilotus albus, poa nemoralis, rumex obtusifolius, urtica dioica