es, la rioja, quercus pyrenaica, pteridium aquilinum, poa nemoralis, holcus lanatus, arenaria montana, trifolium pratense, juncus effusus, crataegus monogyna, clinopodium vulgare, erica arborea, brachypodium sylvaticum, agrostis castellana, ranunculus repens, anthoxanthum odoratum, prunella vulgaris, helictochloa marginata, trifolium repens, calluna vulgaris, pinus sylvestris, lonicera periclymenum, agrostis capillaris, cynosurus cristatus, rosa canina, briza media, plantago lanceolata, juncus acutiflorus, arrhenatherum elatius, teucrium scorodonia, lotus pedunculatus, poa pratensis, pilosella officinarum, juniperus communis, carum verticillatum, dactylis glomerata, cytisus scoparius, rosa blondaeana, luzula forsteri, potentilla erecta, cistus laurifolius, fragaria vesca, lotus corniculatus, frangula alnus, agrostis stolonifera, danthonia decumbens, veronica officinalis, poa trivialis, avenella flexuosa, rabelera holostea, prunus spinosa, melampyrum pratense