The specimen based checklists provide lists of species documented with herbarium specimens from the Osa Peninsula. Clicking on the name of a species provides a list of specimens that have been identified as that species. Clicking on the name of the species or on an icon of an image (if an image is present) in that list reveals all information associated with the collection, including field images if they are available, and a map of where the specimen was collected if it has been geo-referenced.