quercus faginea, prunus spinosa, brachypodium pinnatum, crataegus monogyna, acer campestre, cornus sanguinea, corylus avellana, erica vagans, hedera helix, rubus ulmifolius, viburnum lantana, pteridium aquilinum, quercus coutinhoi, quercus pubescens, rosa arvensis, stachys officinalis, acer opalus, fagus sylvatica, rosa canina