Phytophthora syringae (Kleb.) Kleb. 1909

Details

Name scientific

Phytophthora syringae (Kleb.) Kleb. 1909

Preferred name

Phytophthora syringae (Kleb.) Kleb. 1909

Biostatus

Origin

Occurrence

Georegion

Schema

Biostatus source

Comment

Exotic

Present

New Zealand

Political Region

Anon

Nomenclature

Combination authors

Kleb.

Original authors

Kleb.

Authors

(Kleb.) Kleb.

Publication place

Klebahn, H. (ed) 1909: Krankheiten des Flieders.

Year published

1909

Publication page

Nomenclatural code

ICN

Basionym

Phloeophthora syringae Kleb. 1906

Taxonomic rank

species

Canonical form

Phytophthora syringae

Classification

Kingdom

Chromista

Phylum

Oomycota

Class

Oomycetes

Order

Peronosporales

Family

Peronosporaceae

Genus

Phytophthora

Species

syringae

Synonyms

Phloeophthora syringae Kleb. 1906

Associations

View full associations record

Association type

Associated organism

Association source

has host

Pinus radiata D.Don

Burdon, R.D.; Miller, J.T.; Knowles, F.B. (1991)

has host

Malus ×domestica Borkh.

Dingley, J.M. (1969)

has host

Citrus

Fullerton, R.A.; Harris, F.M. et al. Fullerton, R.A.; Harris, F.M.; Hurrell, J.C.; Pennycook, S.R.; Sale, P.R.

has host

Citrus

Fullerton, R.A.; Harris, F.M.; Hurrell, J.C.; Pennycook, S.R. (1994)

has host

Malus ×domestica Borkh.

Gadgil, P.D. (in association with Dick, M.A.; Hood, I.A.; Pennycook, S.R.) (2005)

has host

Pinus radiata D.Don

Newhook, F.J. (1959)

has host

Malus ×domestica Borkh.

Pennycook, S.R. (1989)

has host

Prunus armeniaca L.

Smith, H.C. (1956)

isolated from

Prunus armeniaca L.

ICMP (1 records from [Not available].)

has host

Malus sylvestris

PDD (1 records from [Not available].)

has host

Prunus armeniaca L.

PDD (1 records from [Not available].)

has host

Prunus persica (L.) Batsch

PDD (1 records from [Not available].)

Descriptions

Dingley, J.M. 1969: Records of plant diseases in New Zealand. New Zealand Department of Scientific and Industrial Research, Bulletin. 192.

Phytophthora syringae (Kleb.) Kleb. 1909

Notes

Smith (1956a) records Phytophthora syringae as the cause of a collar rot and stem canker on apricots, cherries, and peaches in orchards near Christchurch in 1955. He suggested that winter applications of copper sprays should control the disease.

Gadgil, P.D. (in association with Dick, M.A.; Hood, I.A.; Pennycook, S.R.) 2005: Fungi on trees and shrubs in New Zealand. Fungi of New Zealand. 4. Fungal Diversity Press.

Phytophthora syringae (Kleb.) Kleb. 1909

Description

Type: Radicicolous Fungi; Description: Colonies on agar with a rosette pattern, hyphal swellings spherical to ellipsoid, often in chains. Sporangia broadly ovoid to obpyriform, 57–75 × 36–42 μm, scarcely papillate. Oogonia globose, 26–46 μm in diameter, becoming yellow with age. Antheridia mainly paragynous, rarely amphigynous. Oospores plerotic, 24–44 μm in diameter.

Distribution

Distribution: Northland, Auckland, Marlborough, Mid Canterbury.; 1st Record: Smith (1956).

Notes

Pathogenicity

Significance: Minor. Isolated from roots of Pinus radiata seedlings (Newhook 1959).; Host(s): Malus ×domestica, Pinus radiata, Prunus armeniaca, P. persica.