robinia pseudoacacia, sambucus nigra, ligustrum vulgare, geum urbanum, potentilla reptans, crataegus monogyna, geranium robertianum, glechoma hederacea, hedera helix, viola reichenbachiana, aquilegia vulgaris, campanula trachelium, carex ornithopoda, euphorbia cyparissias, helleborus foetidus, hypericum perforatum, juglans regia, lonicera periclymenum, poa trivialis, prunella vulgaris, ribes uva-crispa, stachys sylvatica, viola hirta