Heracleum persicum(HERPE)
Distribution details in Denmark
* Hand R (2011) Apiaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
http://ww2.bgbm.org/EuroPlusMed/PTaxonDetailOccurrence.asp?NameId=108094&PTRefFk=7500000
* Jonsell B & Karlsson T (2010) Flora Nordica 6.
* NOBANIS Portal: http://www.nobanis.org/speciesInfo.asp?taxaID=6980
http://ww2.bgbm.org/EuroPlusMed/PTaxonDetailOccurrence.asp?NameId=108094&PTRefFk=7500000
* Jonsell B & Karlsson T (2010) Flora Nordica 6.
* NOBANIS Portal: http://www.nobanis.org/speciesInfo.asp?taxaID=6980