lolium perenne, plantago major, poa annua, polygonum aviculare, trifolium repens, achillea millefolium, agrostis capillaris, bellis perennis, capsella bursa-pastoris, convolvulus arvensis, glechoma hederacea, pastinaca sativa, ranunculus repens, tripleurospermum inodorum, chenopodium album