es, bizkaia, pteridium aquilinum, quercus robur, hedera helix, hypericum androsaemum, castanea sativa, rubus ulmifolius, erica cinerea, ulex europaeus, teucrium scorodonia, ruscus aculeatus, daboecia cantabrica, dioscorea communis, lonicera periclymenum, corylus avellana, rubia peregrina, ilex aquifolium, osmunda regalis, crataegus monogyna, laurus nobilis, frangula alnus, erica vagans, athyrium filix-femina, brachypodium sylvaticum, agrostis capillaris, asplenium scolopendrium, brachypodium pinnatum, dactylis glomerata, anthoxanthum odoratum, polystichum setiferum, alnus glutinosa, fraxinus excelsior, smilax aspera, umbilicus rupestris, euphorbia amygdaloides, quercus ilex, calluna vulgaris, potentilla erecta, geranium robertianum, arbutus unedo, prunella vulgaris, holcus lanatus, arum italicum, salix atrocinerea, oxalis acetosella, plantago lanceolata, mentha suaveolens, cyperus eragrostis, asplenium trichomanes, struthiopteris spicant, solidago virgaurea