urtica dioica, cornus sanguinea, populus canadensis, brachythecium rutabulum, acer campestre, corylus avellana, prunus padus, sambucus nigra, kindbergia praelonga, glechoma hederacea, poa trivialis, fragaria vesca, galium aparine, prunus spinosa, sorbus aucuparia, cirsium arvense, ranunculus repens