Erysiphe viburni Duby 1830

Details

Name scientific

Erysiphe viburni Duby, Bot. Gall. 872 (1830)

Preferred name

Erysiphe viburni Duby 1830

Taxonomy reference

Braun, U.; Cook, R.T.A. 2012: Taxonomic Manual of the Erysiphales (Powdery Mildews). CBS Biodiversity Series. 11. 707 p.

Biostatus

Origin

Occurrence

Georegion

Schema

Biostatus source

Comment

Exotic

Present

New Zealand

Political Region

Nomenclature

Authors

Duby

Original authors

Duby

Publication place

Duby, J.É. 1830: Aug. Pyrami de Candolle Botanicon Gallicum. 2.

Year published

1830

Publication page

872

Nomenclatural code

ICN

Basionym

Erysiphe viburni Duby 1830

Taxonomic rank

species

Canonical form

Erysiphe viburni

Classification

Kingdom

Fungi

Phylum

Ascomycota

Class

Leotiomycetes

Order

Helotiales

Family

Erysiphaceae

Genus

Erysiphe

Species

viburni

Synonyms

Associations

View full associations record

Association type

Associated organism

Association source

has host

Viburnum opulus L.

Amano, K. (1986)

has host

Viburnum trilobum Marshall

Boesewinkel, H.J. (1977)

has host

Viburnum opulus L.

Boesewinkel, H.J. (1980)

has host

Viburnum opulus L.

Braun, U. (1987)

has host

Viburnum opulus L.

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

has host

Viburnum opulus L.

Pennycook, S.R. (1989)

has host

Viburnum opulus L.

Pennycook, S.R. (1989)

has host

Viburnum japonicum Spreng. 1825 [1824]

PDD (1 records from New Zealand.)

has host

Viburnum opulus L.

PDD (1 records from New Zealand.)

has host

Viburnum trilobum Marshall

PDD (1 records from New Zealand.)

Descriptions

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.

Microsphaera sparsa Howe 1872

Description

Type: Powdery Mildews; Description: Mycelium superficial, evanescent, white, hyphae 4–5 μm wide; mainly on the lower surfaces of leaves. Appressoria multi-lobed. Ascomata not known in New Zealand. Conidiophores 75–120 × 5–8 μm, foot cell tapering towards the apex, slightly flexuous. Conidia produced singly, cylindrical, 0-septate, 35–45 × 15–17 μm, smooth, hyaline.

Distribution

Distribution: Auckland, Mid Canterbury.; 1st Record: Boesewinkel (1977a).

Notes

Pathogenicity

Significance: None. Inconspicuous and difficult to detect.; Host(s): Viburnum opulus, V. trilobum.