castanea sativa, pteridium aquilinum, quercus ilex, cytisus scoparius, clematis vitalba, hedera helix, hieracium murorum, mycelis muralis, poa nemoralis, teucrium scorodonia, agrostis capillaris, clinopodium vulgare, dactylis glomerata, erica arborea, galium aparine, geum urbanum, viola alba