hypnum cupressiforme, aira praecox, festuca bromoides, logfia minima, rumex acetosella, tuberaria guttata, ceratodon purpureus, ornithopus perpusillus, scleranthus annuus, teesdalia nudicaulis, thrincia saxatilis, agrostis capillaris, aira caryophyllea, anthoxanthum aristatum, cerastium semidecandrum, corynephorus canescens, crassula muscosa, erodium cicutarium, polytrichum juniperinum