lipandra polysperma, agrostis stolonifera, convolvulus arvensis, medicago lupulina, plantago uliginosa, polygonum aviculare, populus nigra, potentilla reptans, verbena officinalis, epilobium tetragonum, juncus articulatus, kickxia spuria, lotus tenuis, ranunculus sardous, rumex crispus, samolus valerandi, sonchus oleraceus, thrincia hispida