EPPO Global Database

'Candidatus Phytoplasma ulmi'(PHYPUL)

Hosts

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
Ulmus alata (ULMAL) Major host
Ulmus americana (ULMAM) Major host
Ulmus crassifolia (ULMCR) Major host
Ulmus rubra (ULMRU) Major host
Ulmus serotina (ULMSE) Major host
Ulmus (1ULMG) Host
Ulmus canescens (ULMCA) Host
* De Jonghe K, Deeren AM, Goedefroit T, Ronse A (2019) First report of ‘Candidatus Phytoplasma ulmi’ on elm in Belgium. Plant Disease 103:7, 1763
------- confirmed host as U. minor subsp. canescens
Ulmus glabra (ULMGL) Host
* Schneider B, Kätzel R, Kube M (2020) Widespread occurrence of  ‘Candidatus Phytoplasma ulmi’ in elm species in Germany. BMC microbiology 20(1), 74. https://doi.org/10.1186/s12866-020-01749-z
------- confirmed host.
Ulmus laevis (ULMLV) Host
* Schneider B, Kätzel R, Kube M (2020) Widespread occurrence of  ‘Candidatus Phytoplasma ulmi’ in elm species in Germany. BMC microbiology 20(1), 74. https://doi.org/10.1186/s12866-020-01749-z
------- confirmed host.
Ulmus minor (ULMMI) Host
* Schneider B, Kätzel R, Kube M (2020) Widespread occurrence of  ‘Candidatus Phytoplasma ulmi’ in elm species in Germany. BMC microbiology 20(1), 74. https://doi.org/10.1186/s12866-020-01749-z
------- confirmed host in Germany.
Catharanthus roseus (CTURO) Experimental
Ulmus parvifolia (ULMPA) Experimental