digitalis purpurea, senecio sylvaticus, avenella flexuosa, betula pendula, carex pilulifera, castanea sativa, cytisus scoparius, fagus sylvatica, galeopsis tetrahit, hypericum humifusum, jasione montana, juncus effusus, ornithopus perpusillus, pteridium aquilinum, quercus robur, sambucus racemosa