dactylis glomerata, lolium perenne, poa annua, arrhenatherum elatius, bellis perennis, elymus repens, senecio vulgaris, urtica dioica, achillea millefolium, festuca rubra, poa trivialis, stellaria media, agrostis stolonifera, phleum pratense, ranunculus repens, anthriscus sylvestris, capsella bursa-pastoris, geranium dissectum, glechoma hederacea, heracleum sphondylium, hordeum murinum, matricaria discoidea, medicago lupulina, potentilla reptans, ranunculus acris, sisymbrium officinale, solanum nigrum, veronica arvensis, cirsium vulgare, euphorbia helioscopia, tripleurospermum maritimum