elymus repens, populus canadensis, aegopodium podagraria, urtica dioica, anthriscus sylvestris, dactylis glomerata, glechoma hederacea, silene dioica, holcus mollis, poa trivialis, stellaria media, achillea millefolium, artemisia vulgaris, capsella bursa-pastoris, cerastium holosteoides, galium aparine, holcus lanatus, lamium album, petasites hybridus, plantago major, polygonum aviculare, ranunculus repens, rumex obtusifolius, heracleum sphondylium, sonchus asper