agrostis stolonifera, lotus tenuis, cyperus longus, poa trivialis, juncus articulatus, medicago lupulina, mentha longifolia, althaea officinalis, cirsium arvense, cirsium creticum, cirsium vulgare, erigeron bonariensis, erigeron canadensis, festuca bromoides, galega officinalis, galium palustre, hypochaeris radicata, lolium perenne, melilotus albus, paspalum distichum, phragmites australis, pulicaria dysenterica, rumex conglomeratus, rumex crispus, samolus valerandi, trifolium campestre, verbena officinalis