Erysiphe viburni Duby 1830
Details
Erysiphe viburni Duby, Bot. Gall. 872 (1830)
Erysiphe viburni Duby 1830
Nomenclature
Duby
Duby
1830
872
ICN
Erysiphe viburni Duby 1830
species
Erysiphe viburni
Classification
Associations
has host
Descriptions
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: Auckland, Mid Canterbury.; 1st Record: Boesewinkel (1977a).
Significance: None. Inconspicuous and difficult to detect.; Host(s): Viburnum opulus, V. trilobum.
Taxonomic concepts
Erysiphe viburni Duby 1830
Erysiphe viburni Duby 1830
Erysiphe viburni Duby 1830
Microsphaera sparsa Howe 1872
Erysiphe viburni Duby 1830
Microsphaera sparsa Howe (1872)
Microsphaera sparsa Howe (1872)
Microsphaera viburni (Duby) S. Blumer (1933)
Microsphaera viburni (Duby) S. Blumer (1933)
Microsphaera viburni (Duby) S. Blumer (1933)
Microsphaera viburni (Duby) S. Blumer 1933
Erysiphe viburni Duby 1830
Microsphaera viburni (Duby) S. Blumer
Global name resources
Collections
Metadata
79989143-a4c9-4c2a-9b71-0af09e70d8d3
scientific name
Names_Fungi
23 November 2012
6 May 2013