EPPO Global Database

Heracleum mantegazzianum(HERMZ)

Distribution details in United States of America (Washington)

Situation
Current pest situation evaluated by EPPO on the basis of information dated 2005: Present, restricted distribution
References
* Gucker, Corey L. 2009. Heracleum mantegazzianum. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: https://www.fs.fed.us/database/feis/plants/forb/herman/all.html [2019, June 26].
Situation in neighbouring countries
Country State Status
Canada British Columbia Present, no details view...
Canada Present, restricted distribution view...
Canada Ontario Present, few occurrences view...
Canada New Brunswick Present, no details view...
Canada Newfoundland Present, no details view...