melilotus officinalis, equisetum arvense, melilotus albus, elymus repens, tanacetum vulgare, apera spica-venti, arenaria serpyllifolia, arrhenatherum elatius, artemisia vulgaris, bromus hordeaceus, bunias orientalis, cirsium arvense, dactylis glomerata, diplotaxis tenuifolia, erigeron canadensis, erysimum cheiranthoides, oenothera biennis, plantago lanceolata, poa pratensis, sedum acre, stellaria media