carduus acanthoides, achillea millefolium, agrostis gigantea, agrostis stolonifera, alopecurus pratensis, arctium tomentosum, artemisia absinthium, astragalus cicer, berteroa incana, bromus inermis, capsella bursa-pastoris, carex muricata, chenopodium album, cichorium intybus, cynoglossum officinale, deschampsia cespitosa, descurainia sophia, echinops sphaerocephalus, elymus repens, leonurus quinquelobatus, lolium pratense, matricaria discoidea, medicago sativa, phleum pratense, plantago major, poa pratensis, polygonum aviculare, potentilla argentea, ranunculus polyanthemos, ranunculus repens, sisymbrium loeselii, trifolium pratense, tripleurospermum inodorum, vicia cracca