quercus robur, glechoma hederacea, holcus lanatus, urtica dioica, arrhenatherum elatius, populus canadensis, silene dioica, dactylis glomerata, sambucus nigra, kindbergia praelonga, poa trivialis, cerastium holosteoides, dicranum scoparium, fissidens bryoides, galeopsis tetrahit, mnium hornum