agrostis stolonifera, trifolium repens, cirsium arvense, erigeron canadensis, juncus articulatus, argentina anserina, sagina nodosa, achillea millefolium, calamagrostis epigejos, centaurium erythraea, cerastium glomeratum, crepis capillaris, diplotaxis tenuifolia, epilobium hirsutum, holcus lanatus, hordeum murinum, jacobaea vulgaris, juncus bufonius, juncus subnodulosus, lotus corniculatus, mentha aquatica, persicaria maculosa, plantago major, poa annua, poa pratensis, pulicaria dysenterica, ranunculus repens, rumex crispus, senecio vulgaris, silene latifolia, sonchus asper, stellaria media, trifolium campestre, urtica dioica