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