arrhenatherum elatius, achillea millefolium, crepis biennis, dactylis glomerata, geranium pratense, pastinaca sativa, poa trivialis, trifolium pratense, ajuga reptans, alopecurus pratensis, anthriscus sylvestris, armoracia rusticana, bellis perennis, bromus hordeaceus, calystegia sepium, centaurea jacea, cerastium holosteoides, chenopodium album, cirsium oleraceum, elymus repens, erigeron annuus, erigeron canadensis, festuca rubra, galinsoga parviflora, galium album, galium mollugo, glechoma hederacea, heracleum sphondylium, holcus lanatus, knautia arvensis, lamium purpureum, leontodon hispidus, lysimachia nummularia, medicago sativa, phleum pratense, pimpinella major, plantago lanceolata, ranunculus acris, ranunculus repens, setaria viridis, silene flos-cuculi, silene latifolia, silene vulgaris, solanum nigrum, sonchus asper, sonchus oleraceus, symphytum officinale, trifolium repens, trisetum flavescens, urtica dioica, vicia cracca, vicia sepium