Grosmannia wageneri(LEPGWA)
Distribution details in United States of America (Nevada)
Current pest situation evaluated by EPPO on the basis of information dated
2023: Present, no details
From CABI Disease map 719 (1996): Present, no details
From CABI Disease map 719 (1996): Present, no details
* Choi D, Harrington TC, Shaw DC, Stewart JE, Klopfenstein NB, Kroese DR, Kim MS (2023) Phylogenetic analyses allow species-level recognition of Leptographium wageneri varieties that cause black stain root disease of conifers in western North America. Frontiers in Plant Science 14, 1286157.
------- isolate from this state. : wageneri var. wageneri
* Lockman IB, Kearns HSJ (2016) Forest root diseases across the United States. General Technical Report RMRS-GTR-342. Ogden, UT. USDA Forest Service, Rocky Mountain Research Station. 55 pp.
------- as L. wageneri var. wageneri and var. ponderosum. From the maps for these varieties in the publication.
------- isolate from this state. : wageneri var. wageneri
* Lockman IB, Kearns HSJ (2016) Forest root diseases across the United States. General Technical Report RMRS-GTR-342. Ogden, UT. USDA Forest Service, Rocky Mountain Research Station. 55 pp.
------- as L. wageneri var. wageneri and var. ponderosum. From the maps for these varieties in the publication.
| Country | State | Status | |
|---|---|---|---|
| Canada | Present, restricted distribution | ||
| Canada | British Columbia | Present, no details |