Mark Hyde, Bart Wursten and Petra Ballings   cc-by-nc

Casearia (Casearia) is a genus of tree in the family Salicaceae. This genus is extinct. They are native to U.S. Virgin Islands, Pacific Basin excluding Hawaii, and Puerto Rico. Individuals could grow to 11 m. They are sessile organisms.

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  • URI: http://eol.org/schema/terms/extinct
  • Definition: A taxon is Extinct when there is no reasonable doubt that the last individual has died. A \r\ntaxon is presumed Extinct when exhaustive surveys in known and/or expected habitat, \r\nat appropriate times (diurnal, seasonal, annual), throughout its historic range have failed \r\nto record an individual. Surveys should be over a time frame appropriate to the taxon’s \r\nlife cycle and life form.
  • Attribution: http://www.iucnredlist.org/technical-documents/categories-and-criteria
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EOL has data for 20 attributes, including:

Known occurrences, collected specimens and observations of casearia. View this species on GBIF