EPPO Global Database

Arceuthobium americanum(AREAM)

Distribution details in Canada

Situation
Current pest situation evaluated by EPPO on the basis of information dated 1996: Present, restricted distribution
From NPPO: Present, restricted distribution
Comments
From country itself (1992): from northern Alberta throughout western Canada to the USA, i.e. Alberta, British Columbia, Manitoba, Saskatchewan and Ontario. Specific identification not always clearly noted.
References
* Baranyay, J. A. (1973) Management of Lodgepole Pine Ecosystems 359-376.
------- Hosts and distribution are discussed.

* Conners, I.L. (1967) An Annotated Index of Plant Diseases in Canada. Agriculture Canada, Research Branch Publication 1251.

* Hawksworth FG, Wiens D (1996) Dwarf mistletoes: Biology, pathology, and systematics. USDA - Forest Service. Agriculture Handbook 709, 429 pp.

* NPPO of Canada (1993).
Situation in neighbouring countries
Country State Status
United States of America California Present, no details view...
United States of America Washington Present, no details view...
United States of America Montana Present, no details view...
United States of America Wyoming Present, no details view...
United States of America Present, restricted distribution view...
United States of America Utah Present, no details view...
United States of America Colorado Present, no details view...
United States of America Oregon Present, no details view...
United States of America Idaho Present, no details view...
United States of America Alaska Absent, unreliable record view...