phragmites australis, calamagrostis canescens, carex acutiformis, poa trivialis, stachys palustris, argentina anserina, euphorbia palustris, galeopsis tetrahit, hydrocotyle vulgaris, inula britannica, juncus effusus, mentha aquatica, solanum dulcamara, sonchus palustris, iris pseudacorus, vicia cracca