es, la rioja, quercus pyrenaica, helictochloa marginata, nardus stricta, carum verticillatum, agrostis castellana, trocdaris verticillatum, holcus lanatus, pilosella officinarum, arenaria montana, agrostis capillaris, cynosurus cristatus, trifolium pratense, anthoxanthum odoratum, danthonia decumbens, trifolium repens, pteridium aquilinum, juncus effusus, calluna vulgaris, plantago lanceolata, juncus acutiflorus, hypochaeris radicata, potentilla erecta, holcus mollis, juncus squarrosus, genista anglica, lotus pedunculatus, carex leporina, galium verum, briza media, carex binervis, achillea millefolium, poa nemoralis, clinopodium vulgare, lotus corniculatus, arrhenatherum elatius, pinus sylvestris, genista florida, erica arborea, rumex acetosa, luzula campestris, aira caryophyllea, poa pratensis, prunella vulgaris, trifolium dubium, avenella flexuosa, veronica officinalis, cistus laurifolius, cytisus scoparius, rhinanthus minor, dactylis glomerata