carpinus betulus, castanea sativa, fagus sylvatica, galium sylvaticum, glechoma hederacea, hedera helix, pteridium aquilinum, quercus petraea, acer platanoides, crataegus monogyna, lamium galeobdolon, lamium orvala, mycelis muralis, daphne laureola, pulmonaria officinalis, robinia pseudoacacia