de, hamburg, sagina procumbens, senecio viscosus, poa annua, capsella bursa-pastoris, achillea millefolium, veronica arvensis, rumex acetosella, senecio vulgaris, cerastium holosteoides, plantago lanceolata, stellaria media, herniaria glabra, erigeron canadensis, chenopodium album, trifolium repens, matricaria discoidea, medicago lupulina, agrostis capillaris, draba verna, arenaria serpyllifolia, plantago major, festuca rubra, lolium perenne, polygonum aviculare, dactylis glomerata, rumex angiocarpus, pseudofumaria lutea, trifolium arvense, claytonia perfoliata, erodium cicutarium, sedum acre, trifolium pratense, scorzoneroides autumnalis, sonchus oleraceus, hypochaeris radicata, artemisia vulgaris, galinsoga quadriradiata, arabidopsis thaliana, centaurea cyanus, vicia hirsuta, epilobium montanum, cardamine hirsuta, spergularia rubra, cymbalaria muralis, viola tricolor, solanum nigrum, myosotis arvensis, elymus repens, lotus corniculatus, poa pratensis