EPPO Global Database

Hymenoscyphus fraxineus(CHAAFR)

Distribution details in Japan

Current pest situation evaluated by EPPO on the basis of information dated 2012: Present, no details
From CABI Disease map 1060 (2013): Present, no details
In 1993, a fungus isolated from petioles of Fraxinus mandshurica was first assigned to Lambertella albida (a synonym of Hymenoscyphus albidus). However, Zhao et al. (2012) considered that this isolated fungus was in fact H. pseudoalbidus. Although further studies are needed, this paper and other studies may indicate that Asia (and possibly Japan) is its area of origin.
* Zhao YJ, Hosoya T, Baral HO, Hosaka K, Kakishima (2012) Hymenoscyphus pseudoalbidus, the correct name for Lambertella albida reported from Japan. Mycotaxon 122, 25-41.