cyperus flavescens, juncus compressus, mentha pulegium, trifolium repens, juncus bufonius, verbena officinalis, ambrosia artemisiifolia, argentina anserina, bidens cernuus, euphorbia maculata, juncus inflexus, juncus tenuis, matricaria chamomilla, plantago lanceolata, plantago major, plantago media, poa palustris, scorzoneroides autumnalis