castanea sativa, avenella flexuosa, poa nemoralis, brachypodium sylvaticum, crataegus monogyna, ilex aquifolium, prunus avium, prunus spinosa, corydalis solida, cytisus scoparius, dryopteris filix-mas, fraxinus excelsior, hedera helix, mycelis muralis, asplenium adiantum-nigrum, alliaria petiolata, asplenium trichomanes, conopodium majus, moehringia trinervia, ornithogalum umbellatum, primula veris, pseudoturritis turrita