Swiss National Databank of Green Algae (Characeae)

https://gbif.org/dataset/59f14999-c588-4272-b18a-2ef0cc9fc7b5

This dataset ist maintained by Info Flora (National Data and Information Center of Swiss Flora), a member of Info Species. It includes records of green algae (Characeae) 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 1880 to the present day. All data provided have been subject to a validation procedure.