text: cyperus fuscus, echinochloa crus-galli, oryza sativa, trifolium repens, alisma plantago-aquatica, echinochloa oryzoides, epilobium tetragonum, juncus articulatus, kickxia spuria, lotus tenuis, lythrum hyssopifolia, lythrum salicaria, persicaria maculosa, polygonum aviculare, pulicaria dysenterica, schoenoplectus tabernaemontani, setaria pumila, typha angustifolia, typha latifolia, verbena officinalis