sambucus ebulus, avena barbata, bromus sterilis, convolvulus arvensis, poa trivialis, bromus hordeaceus, bromus rigidus, clinopodium nepeta, cynosurus echinatus, dactylis glomerata, dasypyrum villosum, elymus repens, hordeum murinum, linaria vulgaris, lolium multiflorum, melica ciliata, plumbago europaea, rumex pulcher, stachys germanica, torilis nodosa