crataegus monogyna, arrhenatherum elatius, rosa canina, festuca rubra, galium aparine, holcus lanatus, urtica dioica, agrostis stolonifera, heracleum sphondylium, kindbergia praelonga, sambucus nigra, glechoma hederacea, moehringia trinervia, anthriscus sylvestris, fraxinus excelsior, potentilla reptans, ulmus glabra