robinia pseudoacacia, solidago gigantea, sambucus nigra, crataegus monogyna, cornus sanguinea, humulus lupulus, populus nigra, prunus cerasus, elymus repens, erigeron canadensis, galium aparine, rubus caesius, viola arvensis, arctium lappa, carduus acanthoides, cirsium arvense, fallopia convolvulus, glechoma hederacea, plantago media, stachys annua