text: fagus orientalis, rhododendron ponticum, euphorbia amygdaloides, hypericum calycinum, pteridium aquilinum, vaccinium arctostaphylos, asperula involucrata, campanula persicifolia, carpinus betulus, clinopodium vulgare, crataegus microphylla, digitalis ferruginea, epipactis pontica, fragaria vesca, genista tinctoria, helleborus orientalis, lathyrus aureus, lathyrus laxiflorus, lotus graecus, quercus petraea