lolium perenne, agrostis capillaris, elymus repens, poa annua, poa trivialis, dactylis glomerata, poa pratensis, alopecurus pratensis, capsella bursa-pastoris, polygonum aviculare, stellaria media, urtica dioica, bellis perennis, cerastium holosteoides, cirsium arvense, glechoma hederacea, plantago major, trifolium repens, urtica urens