Podosphaera clandestina (Wallr.) Lév. 1851
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Podosphaera clandestina (Wallr.) Lév., Ann. Sci. Nat., Bot., 3e Sér. 15 136 (1851)
Podosphaera clandestina (Wallr.) Lév. 1851
Biostatus
Present
New Zealand
Political Region
Host: Photinia glabra x serrulata
Host ID: Carol Elliott
Collected by: Andrew Blakie
Collection date: 19/11/2020
ID: Podosphaera clandestina
Identifier: Merje Toome
ID date: 4/12/2020
Site: 15 Church Street, Port Chalmers, Dunedin
MPI reference: T20_02915
Specimen examined by MPI PHEL and determined to be present in NZ
Nomenclature
(Wallr.) Lév.
Wallr.
Lév.
1851
136
Fr.
ICN
species
Podosphaera clandestina
Classification
Synonyms
Associations
has host
has host
Descriptions
Powdery mildew on stone fruit occurs occasionally in the fruit-growing areas of New Zealand. On hawthorn hedges it occurs especially on the new growth following hard pruning. This mildew is specific to host plants belonging to Rosaceae.
Podosphaera clandestina (Wallr.) Lév. 1851
Type: Powdery Mildews; Description: Mycelium superficial, thin, evanescent, white, hyphae 3–5 μm wide; on leaves. Appressoria not lobed. Ascomata not known in New Zealand. Conidiophores long and slender, 125–275 × 7 μm, foot cell straight. Conidia produced in long chains, ellipsoid cylindrical, 0-septate, 25–30 × 11–15 μm, smooth, hyaline.
Distribution: Mid Canterbury, Dunedin, Southland.; 1st Record: Kirk (1905: as Podosphaera oxyacanthae).
Significance: None. Generally inconspicuous.; Host(s): Crataegus monogyna, Cydonia oblonga.
Taxonomic concepts
Alphitomorpha clandestina Wallr. (1819)
Erysiphe clandestina (Wallr.) Link (1824)
Erysiphe oxyacanthae DC. 1815
Podosphaera clandestina (Wallr.) Lév. 1851
Oidium cydoniae Pass.
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. (1851)
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. (1851)
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. (1851)
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. (1851)
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. (1851)
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. (1851)
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. (1851)
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. (1851)
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. (1851)
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. (1851)
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera oxyacanthae (DC.) de Bary 1870
Podosphaera clandestina (Wallr.) Lév. 1851
Podosphaera oxyacanthae (DC.) de Bary (1870)
Podosphaera oxyacanthae (DC.) de Bary (1870)
Podosphaera oxyacanthae (DC.) de Bary (1870)
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Metadata
1cb19c4f-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
6 May 2013