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Tropicos® was originally created for internal research but has since been made available to the world’s scientific community. All of the nomenclatural, bibliographic, and specimen data accumulated in MBG’s electronic databases during the past 25 years are publicly available here. This system has over 1.2 million scientific names and 4.0 million specimen records.

Quick Name Search
Common Name

Names1,295,584
Specimens4,375,267
Images419,671
Publications49,811
References134,518
Common Names63,948
This map shows the density of Tropicos specimen records that have coordinates. Click the image to see a larger version and to explore specimens at particular degree square.
Heat Map
This map shows the country distribution of Tropicos specimen records that have country specified. Click the image to see a larger version and to view counts per country.
Country Map
Click an image for detailed information:

 
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