text: bromus tectorum, salvia nemorosa, centaurea stoebe, galium aparine, malva thuringiaca, ailanthus altissima, alyssum montanum, clinopodium acinos, echium vulgare, elymus repens, erigeron canadensis, euonymus europaeus, ligustrum vulgare, melica transsilvanica, robinia pseudoacacia, sambucus nigra, silene latifolia, thinopyrum intermedium, vincetoxicum hirundinaria, arenaria serpyllifolia, artemisia vulgaris, astragalus onobrychis, chenopodium album, descurainia sophia, eryngium campestre, hypericum perforatum, lappula squarrosa, reseda lutea, tragopogon orientalis, verbascum lychnitis