lolium perenne, agrostis stolonifera, festuca rubra, achillea millefolium, bromus hordeaceus, capsella bursa-pastoris, cerastium holosteoides, crepis capillaris, dactylis glomerata, elymus repens, geranium molle, trifolium repens, carduus nutans, cirsium arvense, plantago major, polygonum aviculare, trifolium pratense, tripleurospermum maritimum