argentina anserina, calamagrostis epigejos, lotus corniculatus, trifolium repens, odontites vulgaris, plantago lanceolata, agrostis capillaris, atriplex patula, carex hirta, carex spicata, cirsium arvense, daucus carota, erigeron annuus, galium album, medicago lupulina, phleum pratense, poa compressa, poa palustris, poa pratensis, tripleurospermum inodorum, campanula trachelium, geranium pusillum, stellaria graminea