pinus sylvestris, pseudoscleropodium purum, malus sylvestris, betula pendula, calluna vulgaris, castanea sativa, cytisus scoparius, hedera helix, juniperus communis, lonicera periclymenum, melampyrum pratense, prunus cerasus, pteridium aquilinum, quercus robur, rubia peregrina, teucrium scorodonia, torminalis glaberrima, ulex minor, vitis vinifera