Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Datasheet

Hosta virus X

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Datasheet

Hosta virus X

Summary

  • Last modified
  • 17 November 2021
  • Datasheet Type(s)
  • Pest
  • Preferred Scientific Name
  • Hosta virus X
  • Taxonomic Tree
  • Domain: Virus
  •   Group: "Positive sense ssRNA viruses"
  •     Group: "RNA viruses"
  •       Order: Tymovirales
  •         Family: Alphaflexiviridae
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    Compendia
    CAB International
    Wallingford
    Oxfordshire
    OX10 8DE
    UK
    compend@cabi.org
  • Distribution map More information

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Identity

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Preferred Scientific Name

  • Hosta virus X

English acronym

  • HVX

Taxonomic Tree

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  • Domain: Virus
  •     Group: "Positive sense ssRNA viruses"
  •         Group: "RNA viruses"
  •             Order: Tymovirales
  •                 Family: Alphaflexiviridae
  •                     Genus: Potexvirus
  •                         Species: Hosta virus X

Distribution Table

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The distribution in this summary table is based on all the information available. When several references are cited, they may give conflicting information on the status. Further details may be available for individual references in the Distribution Table Details section which can be selected by going to Generate Report.

Last updated: 30 Jun 2021
Continent/Country/Region Distribution Last Reported Origin First Reported Invasive Reference Notes

Asia

ChinaPresent
-BeijingPresent, Few occurrences
South KoreaPresent

Europe

CzechiaPresent, Localized
EstoniaPresent, Localized
FinlandPresent, Localized
FrancePresent
ItalyPresent, Transient under eradication
NetherlandsPresent
PolandPresent
UkrainePresent, Few occurrences

North America

CanadaPresent
-British ColumbiaPresent
-OntarioPresent
-QuebecPresent
United StatesPresent
-ConnecticutPresent
-IllinoisPresent
-IndianaPresent
-IowaPresent
-KansasPresent
-MarylandPresent
-MassachusettsPresent
-MichiganPresent
-MinnesotaPresent
-OhioPresent
-PennsylvaniaPresent
-TennesseePresent
-VirginiaPresent
-WisconsinPresent

Oceania

New ZealandPresent

List of Symptoms/Signs

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SignLife StagesType
Leaves / abnormal colours
Leaves / abnormal patterns
Leaves / necrotic areas
Leaves / yellowed or dead
Whole plant / plant dead; dieback

Plant Trade

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Plant parts liable to carry the pest in trade/transportPest stagesBorne internallyBorne externallyVisibility of pest or symptoms
Roots Yes Pest or symptoms usually invisible
Seedlings/Micropropagated plants Yes Pest or symptoms usually visible to the naked eye
Stems (above ground)/Shoots/Trunks/Branches Yes Pest or symptoms usually invisible
Plant parts not known to carry the pest in trade/transport
Growing medium accompanying plants
True seeds (inc. grain)

References

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Adedire OL; Wen RH; Windham A; Windham M; Hajimorad MR, 2009. Hosta virus X in Hosta identified in Tennessee, USA. Plant Pathology, 58(2):405. http://www.blackwell-synergy.com/loi/ppa

CABI/EPPO, 2012. Hosta virus X. [Distribution map]. Distribution Maps of Plant Diseases, No.October. Wallingford, UK: CABI, Map 1132 (Edition 1).

Cajza M; Zielin´ska L, 2007. Hosta virus X - a new pathogen of ornamental plants in Poland. (Wirus X funkii - nowy patogen roslin ozdobnych w Polsce.) Progress in Plant Protection, 47(2):69-72. http://www.ior.poznan.pl/wydaw/Wyd-PO.htm

Currier S; Lockhart BEL, 1996. Characterization of a Potexvirus infecting Hosta spp. Plant Disease, 80(9):1040-1043; 12 ref.

EPPO, 2014. PQR database. Paris, France: European and Mediterranean Plant Protection Organization. http://www.eppo.int/DATABASES/pqr/pqr.htm

Kennelly MM; O'Mara J; Pierzynski J; Hilbert B; Appel J, 2007. Hosta virus X detected in Kansas. Plant Health Progress, September:0926-01. http://www.plantmanagementnetwork.org/sub/php/brief/2007/virusX/

Kolácková A; Safránková I; Holková L, 2011. First report of Hosta virus X infecting Hosta in the Czech Republic. New Disease Reports, 24:Article 9. http://www.ndrs.org.uk/article.php?id=024009

Lockhart BEL, 2002. Differential response of hosta cultivars to infection by hosta virus X potexvirus - a basis for practical disease management. Acta Horticulturae, No.568:69-72; 6 ref.

Park MH; Ryu KH, 2003. Molecular evidence supporting the classification of Hosta virus X as a distinct species of the genus Potexvirus. Archives of Virology, 148:2039-2045.

Tang J; Hardy C; Lebas BSM; Ward LI, 2012. Presence of Hosta virus X in New Zealand. Australasian Plant Disease Notes, 7(1):39-40. http://rd.springer.com/article/10.1007/s13314-012-0042-1/fulltext.html

Torre, C. M. de la, Qu, F., Redinbaugh, M. G., Lewandowski, D. J., 2012. Biological and molecular characterization of a U.S. isolate of Hosta virus X. Phytopathology, 102(12), 1176-1181. doi: 10.1094/PHYTO-02-12-0025-R

Wei MS; Zhang YJ; Li GF; Ma J; Li M, 2013. First report of Hosta virus X infecting hosta plants in China. Plant Disease, 97(3):429. http://apsjournals.apsnet.org/loi/pdis

Distribution References

Adedire O L, Wen R H, Windham A, Windham M, Hajimorad M R, 2009. Hosta virus X in Hosta identified in Tennessee, USA. Plant Pathology. 58 (2), 405. http://www.blackwell-synergy.com/loi/ppa DOI:10.1111/j.1365-3059.2008.02011.x

CABI, Undated. Compendium record. Wallingford, UK: CABI

CABI, Undated a. CABI Compendium: Status as determined by CABI editor. Wallingford, UK: CABI

CABI/EPPO, 2012. Hosta virus X. [Distribution map]. In: Distribution Maps of Plant Diseases, Wallingford, UK: CABI. Map 1132 (Edition 1). DOI:10.1079/DMPD/20123367486

Currier S, Lockhart B E L, 1996. Characterization of a Potexvirus infecting Hosta spp. Plant Disease. 80 (9), 1040-1043. DOI:10.1094/PD-80-1040

EPPO, 2021. EPPO Global database. In: EPPO Global database, Paris, France: EPPO. https://gd.eppo.int/

Kennelly M M, O'Mara J, Pierzynski J, Hilbert B, Appel J, 2007. Hosta virus X detected in Kansas. Plant Health Progress. 0926-01.

Koláčková A, Šafránková I, Holková L, 2011. First report of Hosta virus X infecting Hosta in the Czech Republic. New Disease Reports. Article 9. http://www.ndrs.org.uk/article.php?id=024009

Park M H, Ryu K H, 2003. Molecular evidence supporting the classification of Hosta virus X as a distinct species of the genus Potexvirus. Archives of Virology. 148 (10), 2039-2045. DOI:10.1007/s00705-003-0154-1

Tang J, Hardy C, Lebas B S M, Ward L I, 2012. Presence of Hosta virus X in New Zealand. Australasian Plant Disease Notes. 7 (1), 39-40. http://rd.springer.com/article/10.1007/s13314-012-0042-1/fulltext.html DOI:10.1007/s13314-012-0042-1

Wei M S, Zhang Y J, Li G F, Ma J, Li M, 2013. First report of Hosta virus X infecting hosta plants in China. Plant Disease. 97 (3), 429. http://apsjournals.apsnet.org/loi/pdis DOI:10.1094/PDIS-09-12-0810-PDN

Distribution Maps

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