corynephorus canescens, pilosella officinarum, agrostis vinealis, rumex acetosella, trifolium arvense, achillea collina, agrostis capillaris, carex hirta, herniaria glabra, hypochaeris radicata, logfia minima, poa angustifolia, scleranthus polycarpos, calamagrostis epigejos, centaurea stoebe, digitaria ischaemum, erigeron canadensis, festuca trachyphylla, oenothera biennis, plantago lanceolata