elymus athericus, holcus lanatus, poa trivialis, phragmites australis, urtica dioica, althaea officinalis, anthriscus sylvestris, calystegia sepium, cirsium arvense, dactylis glomerata, elymus repens, galium aparine, myosotis arvensis, ranunculus repens, sonchus arvensis, symphytum officinale