| Eleocharis cf. palustris |
| Authority | : | (L.) Roem. & Schult., 1817 |
| Synonyms | : | Scirpus palustris Linnaeus, 1753 |
| Nederlands | : | Gewone waterbies |
| English | : | Common Spike-rush |
| Deutsch | : | Gewöhnliche Sumpfbinse |
| Norsk | : | Sumpsevaks |
| Svenska | : | Knappsäv |
| Français | : | Héléocharis des marais |
| Italiano | : | cavaloja, giunchina, giunchina comune, giunco tondo |
| Español | : | bayunquillo, junco borde, junco de espiga, junquillos |
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| IJmuiden, the Netherlands; 20 June 2015. |