EPPO Global Database

Geosmithia morbida(GEOHMO)

Hosts

Categories have been assigned by the EPPO Secretariat on the basis of available data at the time of entry. They correspond to an evaluation of the biological importance of the host plant for the pest concerned, together with the economic importance of this plant for the EPPO region. These categories do not reflect the complexity of the associations that may exist between a host plant and a pest, nor result from exhaustive literature reviews. Further explanation of categories is available in the guide.
Organism Type
Juglans nigra (IUGNI) Major
* Utley C, Nguyen T, Roubtsova T, Coggeshall M, Ford TM, Grauke LJ, Graves AD, Leslie CA, McKenna J, Woeste K, Yaghmour MA, Cranshaw W, Seybold SJ, Bostock RM, Tisserat N (2013) Susceptibility of walnut and hickory species to Geosmithia morbida. Plant Disease. 97:601-607.
------- confirmed host
Juglans (1IUGG) Minor
Juglans ailanthifolia (IUGAI) Minor
* Utley C, Nguyen T, Roubtsova T, Coggeshall M, Ford TM, Grauke LJ, Graves AD, Leslie CA, McKenna J, Woeste K, Yaghmour MA, Cranshaw W, Seybold SJ, Bostock RM, Tisserat N (2013) Susceptibility of walnut and hickory species to Geosmithia morbida. Plant Disease. 97:601-607.
------- confirmed host
Juglans californica (IUGCA) Minor
* Utley C, Nguyen T, Roubtsova T, Coggeshall M, Ford TM, Grauke LJ, Graves AD, Leslie CA, McKenna J, Woeste K, Yaghmour MA, Cranshaw W, Seybold SJ, Bostock RM, Tisserat N (2013) Susceptibility of walnut and hickory species to Geosmithia morbida. Plant Disease. 97:601-607.
------- confirmed host
Juglans cinerea (IUGCI) Minor
* Serdani M, Vlach JJ, Wallis KL, Zerillo M, McCleary T, Tisserat NA (2013) First report of Geosmithia morbida and Pityophthorus juglandis causing thousand cankers disease in butternut. Online. Plant Health Progress doi:10.1094/PHP-2013-1018-01-BR
------- confirmed host
Juglans hindsii (IUGHI) Minor
* Utley C, Nguyen T, Roubtsova T, Coggeshall M, Ford TM, Grauke LJ, Graves AD, Leslie CA, McKenna J, Woeste K, Yaghmour MA, Cranshaw W, Seybold SJ, Bostock RM, Tisserat N (2013) Susceptibility of walnut and hickory species to Geosmithia morbida. Plant Disease. 97:601-607.
------- confirmed host
Juglans major (IUGMA) Minor
* Utley C, Nguyen T, Roubtsova T, Coggeshall M, Ford TM, Grauke LJ, Graves AD, Leslie CA, McKenna J, Woeste K, Yaghmour MA, Cranshaw W, Seybold SJ, Bostock RM, Tisserat N (2013) Susceptibility of walnut and hickory species to Geosmithia morbida. Plant Disease. 97:601-607.
------- confirmed host
Juglans mandshurica (IUGMN) Minor
* Utley C, Nguyen T, Roubtsova T, Coggeshall M, Ford TM, Grauke LJ, Graves AD, Leslie CA, McKenna J, Woeste K, Yaghmour MA, Cranshaw W, Seybold SJ, Bostock RM, Tisserat N (2013) Susceptibility of walnut and hickory species to Geosmithia morbida. Plant Disease. 97:601-607.
------- confirmed host
Juglans microcarpa (IUGMI) Minor
* Utley C, Nguyen T, Roubtsova T, Coggeshall M, Ford TM, Grauke LJ, Graves AD, Leslie CA, McKenna J, Woeste K, Yaghmour MA, Cranshaw W, Seybold SJ, Bostock RM, Tisserat N (2013) Susceptibility of walnut and hickory species to Geosmithia morbida. Plant Disease. 97:601-607.
------- confirmed host
Juglans mollis (IUGMO) Minor
* Graves AD, Coleman TW, Seybold SJ (2011) Projet report. INT-EM-B-11-03: Monitoring walnut health and decline in response to thousand cankers disease and infestation by the walnut twig beetle, Pityophthorus juglandis, in southern California and New Mexico INT-EM-B-11-03. September 29, 2011
------- confirmed host (found infested in a collection in California)
Juglans regia (IUGRE) Minor
* Utley C, Nguyen T, Roubtsova T, Coggeshall M, Ford TM, Grauke LJ, Graves AD, Leslie CA, McKenna J, Woeste K, Yaghmour MA, Cranshaw W, Seybold SJ, Bostock RM, Tisserat N (2013) Susceptibility of walnut and hickory species to Geosmithia morbida. Plant Disease. 97:601-607.
------- confirmed host
Pterocarya (1PTFG) Minor
Pterocarya fraxinifolia (PTFFR) Minor
* Zerillo MM, Ibarra Caballero J, Woeste K, Graves AD, Hartel C, Pscheidt JW, Tonos J, Broders K, Cranshaw W, Seybold SJ, Tisserat N (2014) Population Structure of Geosmithia morbida, the Causal Agent of Thousand Cankers Disease of Walnut Trees in the United States. PLoS ONE 9(11): e112847. 
------- confirmed host
Pterocarya rhoifolia (PTFRH) Minor
* Hishinuma SM, Dallara PL, Parker CM, Roubtsova TV, Tisserat NA, Zerillo MM, Bostock RM, Flint ML, Seybold SJ (2016). Wingnut (Pterocarya sp.) as a new generic host for Pityophthorus juglandis (Coleoptera: Scolytidae). The Canadian Entomologist (148): 83–91. doi:10.4039/tce.2015.37
------ confirmed host
Pterocarya stenoptera (PTFST) Minor
* Zerillo MM, Ibarra Caballero J, Woeste K, Graves AD, Hartel C, Pscheidt JW, Tonos J, Broders K, Cranshaw W, Seybold SJ, Tisserat N (2014) Population Structure of Geosmithia morbida, the Causal Agent of Thousand Cankers Disease of Walnut Trees in the United States. PLoS ONE 9(11): e112847. 
------- confirmed host