poa trivialis, dactylis glomerata, phalaris arundinacea, urtica dioica, elymus repens, rumex obtusifolius, anthriscus sylvestris, arabidopsis arenosa, capsella bursa-pastoris, glechoma hederacea, holcus lanatus, lamium purpureum, stellaria media, veronica arvensis, ranunculus acris, trifolium repens