sambucus nigra, aegopodium podagraria, salix rubens, ulmus minor, humulus lupulus, aconitum napellus, cornus sanguinea, cuscuta europaea, fraxinus excelsior, heracleum sphondylium, lamium maculatum, rubus caesius, urtica dioica, calystegia sepium, lolium giganteum, oxyrrhynchium hians