elymus repens, arrhenatherum elatius, festuca rubra, agrostis stolonifera, cirsium arvense, dactylis glomerata, equisetum arvense, lolium perenne, poa trivialis, crepis capillaris, daucus carota, glechoma hederacea, holcus lanatus, lotus corniculatus, phleum pratense, poa pratensis, ranunculus repens, vicia sativa, achillea millefolium, allium vineale, anthriscus sylvestris, cirsium vulgare, erigeron canadensis, lactuca serriola, matricaria chamomilla, matricaria discoidea, medicago lupulina, plantago lanceolata, polygonum aviculare, senecio vulgaris, sinapis arvensis, stellaria media, symphytum officinale, trifolium dubium, trifolium pratense, trifolium repens, trisetum flavescens