trifolium repens, agrostis capillaris, dactylis glomerata, trifolium arvense, trifolium hybridum, cirsium arvense, poa angustifolia, poa trivialis, tripleurospermum inodorum, artemisia vulgaris, elymus repens, holcus lanatus, lolium perenne, medicago lupulina, poa palustris, rumex obtusifolius, anthriscus sylvestris, erigeron canadensis, geranium pusillum, leucanthemum ircutianum, lotus corniculatus, phleum pratense, solidago canadensis, stellaria graminea, tanacetum vulgare, trifolium medium, cirsium vulgare, lactuca serriola, logfia minima, urtica dioica