scirpus sylvaticus, tanacetum vulgare, cirsium arvense, ranunculus repens, elymus repens, artemisia vulgaris, agrostis gigantea, daucus carota, galeopsis tetrahit, stachys palustris, calamagrostis epigejos, juncus effusus, poa trivialis, solidago canadensis, heracleum sphondylium, rumex obtusifolius, urtica dioica