sisymbrium loeselii, poa palustris, arrhenatherum elatius, arctium lappa, artemisia vulgaris, tripleurospermum inodorum, urtica dioica, atriplex patula, chenopodium album, festuca rubra, solidago canadensis, symphoricarpos albus, atriplex sagittata, carduus acanthoides, elymus repens, torilis japonica, achillea millefolium, cirsium arvense, pastinaca sativa, rumex crispus, silene latifolia