text: juncus acutus, anthemis cotula, atriplex calotheca, blackstonia acuminata, briza minor, carex divisa, centaurium tenuiflorum, ceratophyllum demersum, cynodon dactylon, euphorbia hirsuta, lactuca tatarica, lotus corniculatus, melilotus albus, paspalum distichum, phragmites australis, plantago lanceolata, plantago weldenii, pulicaria dysenterica, samolus valerandi, sonchus palustris, spergularia marina, sporobolus aculeatus, suaeda prostrata, trifolium lappaceum