text: aira praecox, corynephorus canescens, festuca membranacea, logfia minima, rumex acetosella, teesdalia nudicaulis, tuberaria guttata, agrostis capillaris, arabidopsis thaliana, calluna vulgaris, ceratodon purpureus, dicranum scoparium, hypnum cupressiforme, koeleria pyramidata, luzula campestris, mibora minima, sedum album, spergula morisonii, teucrium chamaedrys, tortella tortuosa, veronica arvensis