arrhenatherum elatius, artemisia campestris, artemisia absinthium, calamagrostis epigejos, cota tinctoria, elymus repens, lappula squarrosa, medicago falcata, phleum phleoides, allium oleraceum, alyssum alyssoides, berteroa incana, camelina microcarpa, carlina vulgaris, centaurea stoebe, cichorium intybus, convolvulus arvensis, coronilla varia, dactylis glomerata, echinops sphaerocephalus, echium vulgare, encalypta vulgaris, eryngium planum, festuca trachyphylla, hieracium umbellatum, homalothecium lutescens, pilosella officinarum, pimpinella saxifraga, poa compressa, prunus spinosa, sedum acre, tanacetum vulgare, veronica teucrium