Discula brenckleana (Sacc., Syd. & P. Syd.) Petr. 1924

Details

Name scientific

Discula brenckleana (Sacc., Syd. & P. Syd.) Petr., Ann. Mycol. 22 139 (1924)

Preferred name

Discula brenckleana (Sacc., Syd. & P. Syd.) Petr. 1924

Biostatus

Origin

Occurrence

Georegion

Schema

Biostatus source

Comment

Exotic

Present

New Zealand

Political Region

Anon

Nomenclature

Authors

(Sacc., Syd. & P. Syd.) Petr.

Original authors

Sacc., Syd. & P. Syd.

Combination authors

Petr.

Publication place

Petrak, F. 1924: Mykologische Notizen. VII. Annales Mycologici 22(1-2): 1-182.

Year published

1924

Publication page

139

Nomenclatural code

ICN

Basionym

Macrophoma brenckleana Sacc., Syd. & P. Syd. 1913

Taxonomic rank

species

Canonical form

Discula brenckleana

Classification

Kingdom

Fungi

Phylum

Ascomycota

Class

Sordariomycetes

Order

Diaporthales

Family

Gnomoniaceae

Genus

Discula

Species

brenckleana

Synonyms

Associations

View full associations record

Association type

Associated organism

Association source

has host

Salix fragilis L.

Dingley, J.M. (1969)

has host

Salix fragilis L.

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

has host

Salix fragilis L.

Gilmour, J.W. (1966)

has host

Salix fragilis L.

Murray, B.J. (1926)

has host

Salix fragilis L.

Pennycook, S.R. (1989)

has host

Salix fragilis L.

PDD (3 records from [Not available].)

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.

Discula brenckleana (Sacc., Syd. & P. Syd.) Petr. 1924

Description

Type: Foliicolous Fungi; Description: Conidiomata pycnidial, globose to depressed globose, densely scattered, pale brown, at first immersed, later partly erumpent, ostiolate, 0.1–0.2 mm in diameter; on necrotic, reddish brown areas on both sides of leaves. Conidia ovoid, 0-septate, 16–20 × 6–8 μm, smooth, hyaline.

Distribution

Distribution: Nelson.; 1st Record: Murray (1926a: as Macrophoma salicis).

Notes

Pathogenicity

Significance: Has caused severe defoliation of individual trees in Nelson (Murray 1926a). Of little general significance.; Host(s): Salix fragilis.