This dataset is maintained by Info Flora (National Data and Information Center of Swiss Flora), a member of Info Species. It includes records of vascular plants from Switzerland and the adjacent area. Data sources include field observations provided by a large network of volunteer collaborators, environmental impact studies, national inventories (Red List strategy), museum collections, literature and academic work. The period covered by the data extends from 1700 to the present day. All data provided have been subject to a validation procedure.
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