rumex acetosella, filago arvensis, agrostis capillaris, ceratodon purpureus, erigeron canadensis, hypochaeris radicata, scleranthus polycarpos, brachythecium albicans, cladonia fimbriata, elymus repens, apera spica-venti, corynephorus canescens, crepis capillaris, hypericum perforatum, jasione montana, pilosella officinarum, viola arvensis