pinus pinea, quercus ilex, quercus robur, cistus salviifolius, erica arborea, erica scoparia, juncus inflexus, agrostis stolonifera, aira caryophyllea, carex distans, clinopodium nepeta, crataegus monogyna, dittrichia viscosa, hedera helix, helichrysum italicum, oxalis corniculata, ruscus aculeatus, veronica officinalis