*[http://www.ars-grin.gov/cgi-bin/npgs/html/tax_search.pl?Bursera%20simaruba GRIN]
*[http://www.ipni.org/ipni/simplePlantNameSearch.do?find_wholeName=Bursera%20simaruba&output_format=normal&query_type=by_query&back_page=query_ipni.html IPNI]
*[http://naeb.brit.org/uses/search/?string=genreBursera+espèce simaruba Moerman, Native American Ethnobotany]*[http://www.plantnames.unimelb.edu.au/Sorting/Bursera.html Multilingual Plant Name Database]
*[http://www.theplantlist.org/tpl1.1/search?q=Bursera+simaruba Plant List]
*[http://pfaf.org/user/Plant.aspx?LatinName=Bursera%20simaruba Plants for a future]