Arceuthobium americanum(AREAM)
Distribution details in Canada (Ontario)
Current pest situation evaluated by EPPO on the basis of information dated
1996: Absent, pest no longer present
* Hawksworth FG, Wiens D (1996) Dwarf mistletoes: Biology, pathology, and systematics. USDA - Forest Service. Agriculture Handbook 709, 429 pp.
------- Formerly present in Western Ontario, but now presumably eliminated by wildfire.
------- Formerly present in Western Ontario, but now presumably eliminated by wildfire.
| Country | State | Status | |
|---|---|---|---|
| United States of America | California | Present, no details | |
| United States of America | Washington | Present, no details | |
| United States of America | Montana | Present, no details | |
| United States of America | Present, restricted distribution | ||
| United States of America | Utah | Present, no details | |
| United States of America | Oregon | Present, no details | |
| United States of America | Idaho | Present, no details | |
| United States of America | Alaska | Absent, unreliable record | |
| United States of America | Colorado | Present, no details | |
| United States of America | Wyoming | Present, no details |