crataegus monogyna, pyrus cordata, rubus ulmifolius, salix atrocinerea, erica vagans, frangula alnus, lonicera periclymenum, malus sylvestris, prunus spinosa, pteridium aquilinum, arrhenatherum longifolium, corylus avellana, dioscorea communis, rosa canina, rosa micrantha, stachys officinalis