corynephorus canescens, festuca ovina, pilosella officinarum, spergula morisonii, artemisia campestris, bromus hordeaceus, equisetum arvense, erigeron acris, euphorbia cyparissias, herniaria glabra, hypochaeris radicata, plantago lanceolata, potentilla argentea, rumex acetosella, sedum acre