pseudoscleropodium purum, polytrichum juniperinum, agrostis capillaris, festuca filiformis, rumex acetosella, aira caryophyllea, aira praecox, cerastium semidecandrum, aphanes arvensis, ornithopus perpusillus, veronica arvensis, arenaria serpyllifolia, bromus hordeaceus, calluna vulgaris, cerastium holosteoides, cladonia glauca, erigeron canadensis