festuca trachyphylla, rumex acetosella, scleranthus annuus, agrostis capillaris, ornithopus perpusillus, syntrichia ruralis, teesdalia nudicaulis, achillea millefolium, bromus hordeaceus, ceratodon purpureus, draba verna, hypochaeris glabra, myosotis stricta, pilosella officinarum, pohlia nutans, vicia sativa, capsella bursa-pastoris, spergula morisonii