calamagrostis epigejos, achillea millefolium, artemisia absinthium, plantago lanceolata, artemisia vulgaris, trifolium pratense, tussilago farfara, agrostis stolonifera, drepanocladus aduncus, equisetum arvense, hypochaeris radicata, lythrum salicaria, polytrichum strictum, potentilla norvegica, rumex acetosa, spergularia segetalis, carex leporina, erigeron canadensis, galeopsis bifida, juncus effusus, lycopus europaeus, matricaria chamomilla, phleum pratense, sonchus arvensis, stellaria aquatica