Arceuthobium tsugense(ARETS)
Distribution details in Canada
Current pest situation evaluated by EPPO on the basis of information dated
1996: Present, restricted distribution
* Hawksworth FG, Wiens D (1996) Dwarf mistletoes: Biology, pathology, and systematics. USDA - Forest Service. Agriculture Handbook 709, 429 pp.
------- A. tsugense subsp. tsugense and A. tsugense subsp. mertensianae.
------- A. tsugense subsp. tsugense and A. tsugense subsp. mertensianae.
| Country | State | Status | |
|---|---|---|---|
| United States of America | Alaska | Present, no details | |
| United States of America | Washington | Present, no details | |
| United States of America | Present, restricted distribution | ||
| United States of America | California | Present, no details | |
| United States of America | Oregon | Present, no details |