text: poa nemoralis, alleniella complanata, arabidopsis arenosa, asplenium trichomanes, cystopteris fragilis, digitalis grandiflora, geranium robertianum, hedera helix, hepatica nobilis, lamium maculatum, moehringia trinervia, mycelis muralis, rabelera holostea, silene heuffelii, valeriana officinalis