cortaderia selloana, dactylis glomerata, erigeron floribundus, dipsacus fullonum, foeniculum vulgare, helminthotheca echioides, lolium arundinaceum, piptatherum miliaceum, agrostis stolonifera, dittrichia viscosa, elymus athericus, erigeron canadensis, lotus rectus, symphyotrichum squamatum, buddleja davidii, eupatorium cannabinum, oenothera glazioviana, pastinaca sativa, pulicaria dysenterica, verbascum pulverulentum