ceratodon purpureus, agrostis capillaris, corynephorus canescens, logfia minima, rhytidiadelphus squarrosus, teesdalia nudicaulis, cerastium semidecandrum, erigeron canadensis, ornithopus perpusillus, pinus sylvestris, rumex acetosella, achillea millefolium, aira praecox, hypnum jutlandicum, hypochaeris radicata, pseudoscleropodium purum, holcus lanatus, plantago lanceolata