dactylis glomerata, elymus repens, poa pratensis, veronica arvensis, arabidopsis arenosa, capsella bursa-pastoris, fallopia convolvulus, lamium purpureum, poa trivialis, stellaria media, viola arvensis, carduus crispus, cerastium holosteoides, heracleum sphondylium, trifolium repens, urtica dioica