Leptographium wageneri(LEPGWA)
Distribution details in United States of America
Current pest situation evaluated by EPPO on the basis of information dated
2024: Present, restricted distribution
From CABI Disease map 719 (1996): Present, restricted distribution
From CABI Disease map 719 (1996): Present, restricted distribution
EPPO Reporting Service (2024/250) : transfered to Leptographium, varieties elevated to species level
* 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. https://doi.org/10.3389/fpls.2023.1286157
| Country | State | Status | |
|---|---|---|---|
| Canada | British Columbia | Present, no details | |
| Canada | Present, restricted distribution |