EPPO Global Database

Ophiognomonia clavigignenti-juglandacearum(SIROCJ)


Important note about the classification of host plants in GD:
Categories have been assigned by the EPPO Secretariat on the basis of available data at the time of entry. They correspond to a qualitative evaluation of the importance of the host plant for the pest concerned and remain indicative only.
Further explanation of categories is available in the guide.
Organism Type
Juglans cinerea (IUGCI) Major host
* Broders K, Boraks A, Barbison L, Brown J, Boland GJ (2015) Recent insights into the pandemic disease butternut canker caused by the invasive pathogen Ophiognomonia clavigignenti-juglandacearum. Forest Pathology 45, 1-8. doi: 10.1111/efp.12161
Juglans ailanthifolia var. cordiformis (IUGAC) Host
* Ostry ME (1997) Sirococcus clavigignenti-juglandacearumon heartnut (Juglans ailantifolia var. cordiformis). Plant Disease 81, 146
Juglans nigra (IUGNI) Host
* Ostry ME, Katovich S, Anderson RL (1997) First report ofSirococcus clavigignenti-juglandacearumon black walnut. Plant Disease 81, 830.
Juglans ailanthifolia (IUGAI) Experimental
Juglans regia (IUGRE) Experimental