festuca rubra, arabidopsis arenosa, ceratodon purpureus, plantago lanceolata, rumex acetosa, achillea millefolium, anthoxanthum odoratum, arenaria serpyllifolia, betula pendula, carex hirta, cerastium holosteoides, deschampsia cespitosa, holcus lanatus, luzula multiflora, quercus robur, ranunculus acris, sagina nodosa, silene flos-cuculi, tilia cordata, trifolium repens, veronica chamaedrys, equisetum arvense, galium verum, jacobaea vulgaris