teesdalia nudicaulis, corynephorus canescens, rumex acetosella, scleranthus annuus, scleranthus perennis, agrostis stolonifera, veronica dillenii, achillea millefolium, galeopsis ladanum, lupinus polyphyllus, pilosella officinarum, silene vulgaris, spergula arvensis, spergula morisonii, viola arvensis