fagus sylvatica, castanea sativa, quercus robur, carpinus betulus, asphodelus albus, circaea lutetiana, euphorbia dulcis, hedera helix, hypericum androsaemum, ilex aquifolium, lathyrus linifolius, leucobryum glaucum, lonicera periclymenum, melampyrum pratense, melica uniflora, pteridium aquilinum, ruscus aculeatus