Figure 2From: ClearedLeavesDB: an online database of cleared plant leaf imagesGeographic distribution of source specimens in the public collections of ClearedLeavesDB. Each country’s color denotes the number of specimens for which images are available in the database as of submission. The world map projection is via Google geo chart: https://code.google.com/apis/ajax/playground/?type=visualization#geo_chart.Back to article page