Uncinuliella australiana (McAlpine) R.Y. Zheng & G.Q. Chen 1982

Details

Name scientific

Uncinuliella australiana (McAlpine) R.Y. Zheng & G.Q. Chen, Acta Bot. Yunnan. 4 364 (1982)

Preferred name

Erysiphe australiana (McAlpine) U. Braun & S. Takam. 2000

Taxonomy reference

Braun, U.; Takamatsu, S. 2000: Phylogeny of Erysiphe, Microsphaera, Uncinula (Erysipheae) and Cystotheca, Podosphaera, Sphaerotheca (Cystotheceae) inferred from rDNA ITS sequences: some taxonomic consequences. Schlechtendalia 4: 1-33.

Nomenclature

Combination authors

R.Y. Zheng & G.Q. Chen

Original authors

McAlpine

Authors

(McAlpine) R.Y. Zheng & G.Q. Chen

Publication place

Zheng, R.Y.; G.Q. Chen 1982: Acta Botanica Yunnanica 4

Year published

1982

Publication page

364

Nomenclatural code

ICN

Basionym

Uncinula australiana McAlpine 1899

Taxonomic rank

species

Canonical form

Uncinuliella australiana

Classification

Kingdom

Fungi

Phylum

Ascomycota

Class

Leotiomycetes

Order

Helotiales

Family

Erysiphaceae

Genus

Uncinuliella

Species

australiana

Associations

View full associations record

Association type

Associated organism

Association source

has host

Lagerstroemia indica L.

Amano, K. (1986)

has host

Lagerstroemia indica L.

Boesewinkel, H.J. (1977)

has host

Lagerstroemia indica L.

Boesewinkel, H.J. (1980)

has host

Lagerstroemia indica L.

Braun, U. (1987)

has host

Lagerstroemia indica L.

Dingley, J.M. (1969)

has host

Lagerstroemia indica L.

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

has host

Lagerstroemia indica L.

Hammett, K.R.W. (1978)

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.

Uncinuliella australiana (McAlpine) R.Y. Zheng & G.Q. Chen 1982

Description

Type: Powdery Mildews; Description: Mycelium superficial, thin or dense, white, hyphae 3–5 μm wide; on leaves. Appressoria multi-lobed. Ascomata not known in New Zealand. Conidiophores 55–60 × 5–9 μm, foot cell straight, rarely slightly flexuous at the base. Conidia produced singly, oval or elliptic-cylindrical, 0-septate, 30–35 × 13–15 μm, smooth, hyaline.

Distribution

Distribution: Auckland.; 1st Record: Dingley (1969).

Notes

Pathogenicity

Significance: Common in the Auckland area where it seriously affects young growth of Lagerstroemia indica (grape myrtle) (Boesewinkel 1980).; Host(s): Lagerstroemia indica.