argentina anserina, deschampsia cespitosa, festuca rubra, achillea millefolium, poa pratensis, turritis glabra, arabidopsis arenosa, cerastium holosteoides, galium uliginosum, jacobaea vulgaris, picea abies, plantago lanceolata, rumex acetosa, brachythecium albicans, linaria vulgaris, phragmites australis, ranunculus acris