pteridium aquilinum, erica vagans, frangula alnus, quercus robur, arrhenatherum longifolium, brachypodium pinnatum, calluna vulgaris, ulex gallii, asphodelus albus, avenella flexuosa, castanea sativa, erica cinerea, fagus sylvatica, hedera helix, ilex aquifolium, leucobryum juniperoideum, pyrus cordata, betonica officinalis, diplophyllum albicans, polygonatum multiflorum