corynephorus canescens, plantago lanceolata, achillea millefolium, carex hirta, centaurea stoebe, cerastium semidecandrum, convolvulus arvensis, erigeron canadensis, hypochaeris radicata, logfia minima, pilosella officinarum, poa angustifolia, potentilla argentea, rumex acetosella, trifolium arvense, teesdalia nudicaulis