corynephorus canescens, agrostis capillaris, ceratodon purpureus, elymus repens, erigeron canadensis, viola arvensis, brachythecium albicans, carex ericetorum, festuca rubra, linaria vulgaris, oenothera biennis, pilosella officinarum, polytrichum piliferum, potentilla argentea, scleranthus annuus, syntrichia ruralis, viola tricolor