es, la rioja, quercus pyrenaica, pteridium aquilinum, poa nemoralis, clinopodium vulgare, trifolium pratense, crataegus monogyna, dactylis glomerata, cynosurus cristatus, agrostis capillaris, rosa canina, arenaria montana, helictochloa marginata, rabelera holostea, anthoxanthum odoratum, holcus lanatus, erica arborea, arrhenatherum elatius, plantago lanceolata, trifolium repens, teucrium scorodonia, rosa blondaeana, cytisus scoparius, fagus sylvatica, geum sylvaticum, pilosella officinarum, brachypodium sylvaticum, lonicera periclymenum, lotus corniculatus, brachypodium pinnatum, briza media, luzula forsteri, poa pratensis, agrostis castellana, achillea millefolium, prunus spinosa, melica uniflora, holcus mollis, rumex acetosa, fragaria vesca, prunella vulgaris, galium verum, physospermum cornubiense, ranunculus repens, genista florida, poterium sanguisorba, erica vagans, calluna vulgaris, trisetum flavescens, poa trivialis, hypochaeris radicata