impatiens parviflora, elymus repens, alliaria petiolata, fallopia convolvulus, galium aparine, glechoma hederacea, poa annua, sonchus asper, anthemis arvensis, arrhenatherum elatius, capsella bursa-pastoris, chelidonium majus, epilobium roseum, holcus mollis, lamium album, ranunculus repens, rumex obtusifolius, urtica dioica