Phoma macrostoma Mont. 1849

Details

Name scientific

Phoma macrostoma Mont., Ann. Sci. Nat., Bot., 3e Sér. 11 52 (1849)

Preferred name

Didymella macrostoma (Mont.) Q. Chen & L. Cai 2015

Taxonomy reference

Chen, Q.; Jiang, J.R.; Zhang, G.Z.; Cai, L.; Crous, P.W. 2015: Resolving the Phoma enigma. Studies in Mycology 82: 137-217.

Nomenclature

Original authors

Mont.

Authors

Mont.

Publication place

Montagne, J.P.F.C. 1849: Sixièmes Centurie de plantes cellulaires nouvelles, tant indigènes qu'exotiques; Décades III à VI. Annales des Sciences Naturelles, Botanique, 3e Série 11: 33-66.

Year published

1849

Publication page

Orthography

as 'macrostomum'

Nomenclatural code

ICN

Basionym

Phoma macrostoma Mont. 1849

Taxonomic rank

species

Canonical form

Phoma macrostoma

Classification

Kingdom

Fungi

Phylum

Ascomycota

Class

Dothideomycetes

Order

Pleosporales

Family

Didymellaceae

Genus

Phoma

Species

macrostoma

Subordinates

Associations

View full associations record

Association type

Associated organism

Association source

has host

Magnolia

Anonymous (1951)

has host

Eriobotrya japonica (Thunb.) Lindl.

Brien, R.M.; Dingley, J.M. (1959)

has host

Malus ×domestica Borkh.

Brook, P.J. (1968)

has host

Actinidia deliciosa (A.Chev.) C.F.Liang & A.R.Ferguson

Brook, P.J. (1992)

has host

Malus ×domestica Borkh.

Cunningham, G.H. (1921)

has host

Malus ×domestica Borkh.

Cunningham, G.H. (1925)

has host

Eriobotrya japonica (Thunb.) Lindl.

Dingley, J.M. (1969)

has host

Actinidia deliciosa (A.Chev.) C.F.Liang & A.R.Ferguson

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

has host

Actinidia deliciosa (A.Chev.) C.F.Liang & A.R.Ferguson

Hawthorne, B.T.; Rees-George, J.; Samuels, G.J. (1982)

has host

Actinidia deliciosa (A.Chev.) C.F.Liang & A.R.Ferguson

Pennycook, S.R. (1989)

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.

Phoma macrostoma Mont. 1849

Description

Type: Foliicolous Fungi; Description: Conidiomata pycnidial, scattered to gregarious, immersed to superficial, globose to subglobose, rusty brown to black, 0.1–0.3 mm in diameter, with a distinct large (10–30 μm in diameter) ostiole; on leaf spots or on necrotic tissue of other plant parts. Conidia ellipsoid to oval, 0-septate (rarely 1-septate), 4–8 × 2–4 μm, smooth, hyaline.

Distribution

Distribution: Northland, Auckland, Bay of Plenty, Wanganui.; 1st Record: Cunningham (1921: as Phoma pomi).

Notes

Pathogenicity

Significance: Causes a leaf spot of minor importance in Eriobotrya japonica (loquat) and spotting of apples (Dingley 1969).; Host(s): Actinidia deliciosa, Eriobotrya japonica, Magnolia sp., Malus ×domestica.