<p>Releve data from a historical-ecological study of the amphibious vegetation of shallow lakes at Turnhout, Belgium. Releves are comprised from the study period (1999, by Floris Vanderhaeghe) and from older times (1973-1993, by Geert De Blust and including 1 releve by Herman Stieperaere). Many of these phytocoenoses belong to the Littorelletea class.</p><p>To allow anyone to use this dataset, we have released the data to the public domain under a Creative Commons Zero waiver (http://creativecommons.org/publicdomain/zero/1.0/). We would appreciate however, if you read and follow these norms for data use (http://www.inbo.be/en/norms-for-data-use) and provide a link to the original dataset (https://doi.org/complete) whenever possible. If you use these data for a scientific paper, please cite the dataset following the applicable citation norms and/or consider us for co-authorship. We are always interested to know how you have used or visualized the data, or to provide more information, so please contact us via the contact information provided in the metadata, opendata@inbo.be or https://twitter.com/LifeWatchINBO.</p>