calluna vulgaris, agrostis capillaris, avenella flexuosa, luzula campestris, carex pilulifera, genista anglica, hypericum perforatum, pilosella officinarum, pseudoscleropodium purum, veronica officinalis, danthonia decumbens, holcus mollis, hypochaeris radicata, nardus stricta, quercus robur, rumex acetosella