corylus avellana, hedera helix, quercus pubescens, brachypodium pinnatum, cornus sanguinea, crataegus monogyna, prunus spinosa, viburnum lantana, acer campestre, clematis vitalba, dioscorea communis, helictotrichon cantabricum, lonicera periclymenum, pteridium aquilinum, rosa arvensis, rubus ulmifolius, sanicula europaea, stachys officinalis, crataegus laevigata, hepatica nobilis, polygonatum odoratum, pulmonaria longifolia