populus canadensis, sambucus nigra, dryopteris filix-mas, brachythecium rutabulum, phragmites australis, silene dioica, athyrium filix-femina, calystegia sepium, crataegus monogyna, galium aparine, kindbergia praelonga, urtica dioica, arrhenatherum elatius, galeopsis tetrahit, holcus lanatus