EPPO Global Database

Phytophthora austrocedri(PHYTAU)

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
Austrocedrus chilensis (LIBCL) Major host
* Greslebin AG, Hansen EM (2010) Pathogenicity of Phytophthora austrocedrae on Austrocedrus chilensis and its relation with mal del ciprés in Patagonia. Plant Pathology 59(4), 604-612.

* Greslebin AG, Hansen EM, Sutton W (2007) Phytophthora austrocedrae sp. nov., a new species associated with Austrocedrus chilensis mortality in Patagonia (Argentina). Mycological Research 111(3), 308-316.

* Taccari LE, Greslebin AG, Salgado Salomón ME, Vélez ML (2019) Two conifer species native to Patagonia threatened by Phytophthora austrocedri. Forest Pathology, e12496. https://doi.org/10.1111/efp.12496

* Vélez ML, Silva PV, Troncoso OA, Greslebin AG (2012) Alteration of physiological parameters of Austrocedrus chilensis by the pathogen Phytophthora austrocedrae. Plant Pathology 61(5), 877-888.
Cupressus sempervirens (CVBSE) Major host
* Mahdikhani M, Matinfar M, Aghaalikhani A (2017) First report of Phytophthora austrocedri causing phloem lesions and bronzing on Cupressus sempervirens in northern Iran. New Disease Reports 36, 10. http://dx.doi.org/10.5197/j.2044-0588.2017.036.010
------- In Iran.
Juniperus communis (IUPCO) Major host
* Green S, Elliot M, Armstrong A, Hendry SJ (2015) Phytophthora austrocedrae emerges as a serious threat to juniper (Juniperus communis) in Britain. Plant Pathology 64(2), 456-466.
------- In the UK.
Chamaecyparis lawsoniana (CHCLA) Host
* Henricot B, Pérez‐Sierra A,  Armstrong  AC, Sharp PM, Green S (2017) Morphological and genetic analyses of the invasive forest pathogen Phytophthora  austrocedri  reveal  that  two  clonal  lineages  colonized  Britain  and  Argentina  from  a  common  ancestral  population. Phytopathology 107,  1532–1540.

* NPPO of the United Kingdom (2011-05).
------- In Scotland.
Fitzroya cupressoides (FIZCU) Host
* Taccari LE, Greslebin AG, Salgado Salomón ME, Vélez ML (2019) Two conifer species native to Patagonia threatened by Phytophthora austrocedri. Forest Pathology, e12496. https://doi.org/10.1111/efp.12496
-------  Highly susceptible in inoculation studies.
Juniperus horizontalis (IUPHO) Host
* Henricot B, Pérez‐Sierra A,  Armstrong  AC, Sharp PM, Green S (2017) Morphological and genetic analyses of the invasive forest pathogen Phytophthora  austrocedri  reveal  that  two  clonal  lineages  colonized  Britain  and  Argentina  from  a  common  ancestral  population. Phytopathology 107,  1532–1540.
------- A single isolate obtained from a young plant growing in a nursery in Germany.

* INTERNET
Werres S, Elliot M, Greslebin, A (2014) Phytophthora austrocedrae Gresl. & E. M. Hansen. JKI Datasheets Plant Diseases and Diagnosis, Julius Kühn-Institut. doi:10.5073/jkidspdd.2014.001
Pilgerodendron uviferum (PLGUV) Host
* Taccari LE, Greslebin AG, Salgado Salomón ME, Vélez ML (2019) Two conifer species native to Patagonia threatened by Phytophthora austrocedri. Forest Pathology, e12496. https://doi.org/10.1111/efp.12496
-------  Highly susceptible in inoculation studies.
Xanthocyparis nootkatensis (CHCNO) Host
* Henricot B, Pérez‐Sierra A,  Armstrong  AC, Sharp PM, Green S (2017) Morphological and genetic analyses of the invasive forest pathogen Phytophthora  austrocedri  reveal  that  two  clonal  lineages  colonized  Britain  and  Argentina  from  a  common  ancestral  population. Phytopathology 107,  1532–1540.

* NPPO of the United Kingdom (2011-05).
In Scotland.