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
Ugni molinae (MYVUG) Host
* Arismendi N, Andrade N, Riegel R, Zamorano A & Fiore N (2011) Molecular identification of 16SrIII-J and 16SrV-A phytoplasmas in Ugni molinae and Amplicephalus curtulus. In: Proceedings of the 20th Chilean Congress of Plant Pathology, Santiago, Chile, November 19 - December 1, 2011 (ed Sociedad Chilena de Fitopatología), pp. 11-12.
Ulmus alata (ULMAL) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.
Ulmus americana (ULMAM) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.

* Sinclair WA, Townsend AM, Sherald JL (2001). Elm yellows phyto-plasma lethal to Dutch elm disease- resistant Ulmus americana cultivars. Plant Disease 85, 560.
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 chenmoui (ULMCH) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.

* Sfalanga A, Martini M, Surico G & Bertaccini A (2002) Involvement of phytoplasmas in a decline of Ulmus chenmoui in central Italy. Forest Pathology 32, 265-275.
Ulmus crassifolia (ULMCR) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.
Ulmus davidiana var. japonica (ULMJA) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.
------- As Ulmus japonica.
Ulmus glabra (ULMGL) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.

* 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
* Jović J, Cvrković T, Mitrović M, Petrović A, Krnjajić S & Toševski I (2008) New strain of ‘Candidatus Phytoplasma ulmi’ infecting Ulmus minor and U. laevis in Serbia. Plant Pathology 57, 1174.

* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.

* 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
* Jović J, Cvrković T, Mitrović M, Petrović A, Krnjajić S & Toševski I (2008) New strain of ‘Candidatus Phytoplasma ulmi’ infecting Ulmus minor and U. laevis in Serbia. Plant Pathology 57, 1174.

* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.

* Navrátil M, Šafářová D, Válová P, Fránová J, Šimková M (2009) Phytoplasma associated with witches’-broom disease of Ulmus minor Mill. in the Czech Republic: electron microscopy and molecular characterization. Folia Microbiologica 54 (1), 37–42.

* 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.
Ulmus parvifolia (ULMPA) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.

* Murolo S & Romanazzi G (2008) Infections of Candidatus Phytoplasma ulmi in Ulmus parvifolia, Ulmus sp. and Zelkova serrata trained as bonsais. Journal of Plant Pathology 90, 345-349.
Ulmus pumila (ULMPU) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.
Ulmus rubra (ULMRU) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.
Ulmus serotina (ULMSE) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.
Ulmus villosa (ULMVI) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.
Ulmus wallichiana (ULMWA) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.
Ulmus wilsoniana (ULMWI) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.
Ulmus x hollandica (ULMHO) Host
* Marcone C (2017) Elm yellows: A phytoplasma disease of concern in forest and landscape ecosystems. Forest Pathology 47(1), e12324.
Zelkova serrata (ZELSE) Host
* Murolo S & Romanazzi G (2008) Infections of Candidatus Phytoplasma ulmi in Ulmus parvifolia, Ulmus sp. and Zelkova serrata trained as bonsais. Journal of Plant Pathology 90, 345-349.

* Romanazzi G & Murolo S (2008) ‘Candidatus Phytoplasma ulmi’ causing yellows in Zelkova serrata newly reported in Italy. Plant Pathology 57, 1174.