EPPO Global Database

Heracleum mantegazzianum(HERMZ)

Distribution details in Canada (Ontario)

Situation
Current pest situation evaluated by EPPO on the basis of information dated 2019: Present, few occurrences
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
United States of America Maine Present, restricted distribution view...
United States of America Michigan Present, restricted distribution view...
United States of America New York Present, restricted distribution view...
United States of America Pennsylvania Present, restricted distribution view...
United States of America Vermont Present, restricted distribution view...
United States of America District of Columbia Present, restricted distribution view...
United States of America Maryland Present, restricted distribution view...
United States of America Indiana Present, restricted distribution view...
United States of America Florida Present, restricted distribution view...
United States of America North Carolina Present, restricted distribution view...
United States of America Present, restricted distribution view...
United States of America Washington Present, restricted distribution view...
United States of America Oregon Present, restricted distribution view...
United States of America Massachusetts Present, few occurrences view...