populus canadensis, agrostis capillaris, arrhenatherum elatius, centaurea jacea, daucus carota, holcus lanatus, festuca rubra, achillea millefolium, angelica sylvestris, artemisia vulgaris, campanula rapunculus, carex disticha, carex hirta, carex leporina, convolvulus arvensis, elymus repens, galium mollugo, geranium dissectum, heracleum sphondylium, hypericum perforatum, juncus conglomeratus, juncus effusus, leucanthemum vulgare, lotus corniculatus, phragmites australis, potentilla erecta, potentilla reptans, pulicaria dysenterica, stellaria graminea, tanacetum vulgare, tragopogon pratensis, trifolium dubium, urtica dioica