corynephorus canescens, arenaria serpyllifolia, filago arvensis, scleranthus perennis, teesdalia nudicaulis, avenella flexuosa, calamagrostis epigejos, erigeron annuus, helichrysum arenarium, hypochaeris radicata, pilosella officinarum, pinus sylvestris, polytrichum piliferum, rumex acetosella, spergula morisonii