Pleiochaeta setosa (Kirchn.) S. Hughes 1951

Details

Name scientific

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

Preferred name

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

Biostatus

Origin

Occurrence

Georegion

Schema

Biostatus source

Comment

Exotic

Present

New Zealand

Political Region

Anon

Nomenclature

Authors

(Kirchn.) S. Hughes

Original authors

Kirchn.

Combination authors

S. Hughes

Publication place

Hughes, S.J. 1951: Studies on micro-fungi. III. Mastigosporium, Camposporium, and Ceratophorum. Mycological Papers. 36.

Year published

1951

Publication page

Nomenclatural code

ICN

Basionym

Ceratophorum setosum Kirchn. 1892

Taxonomic rank

species

Canonical form

Pleiochaeta setosa

Classification

Kingdom

Fungi

Phylum

Ascomycota

Class

Dothideomycetes

Order

Pleosporales

Family

Dothidotthiaceae

Genus

Pleiochaeta

Species

setosa

Synonyms

Ceratophorum setosum Kirchn. 1892

Associations

View full associations record

Association type

Associated organism

Association source

has host

Lupinus angustifolius L.

Dingley, J.M. (1959)

has host

Cytisus scoparius (L.) Link

Dingley, J.M. (1969)

has host

Cytisus scoparius (L.) Link

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

has host

Cytisus scoparius (L.) Link

Johnston, P.R.; Parkes, S.L.

has host

Cytisus scoparius (L.) Link

Johnston, P.R.; Parkes, S.L.; Broadhurst, P.G. (1995)

has host

Cytisus scoparius (L.) Link

Pennycook, S.R. (1989)

has host

Cytisus laburnum L.

PDD (1 records from Germany.)

has host

Lupinus polyphyllus Lindl.

PDD (1 records from Germany.)

isolated from

Cytisus scoparius (L.) Link

ICMP (1 records from New Zealand.)

isolated from

Lupinus

ICMP (2 records from New Zealand.)

isolated from

Ulex europaeus L.

ICMP (2 records from New Zealand.)

has host

Cytisus scoparius (L.) Link

PDD (1 records from New Zealand.)

has host

Lupinus

PDD (2 records from New Zealand.)

has host

Lupinus angustifolius L.

PDD (3 records from New Zealand.)

has host

Lupinus arboreus Sims

PDD (4 records from New Zealand.)

has host

Lupinus luteus L.

PDD (2 records from New Zealand.)

has host

Cytisus laburnum L.

PDD (1 records from USSR.)

Descriptions

Dingley, J.M. 1969: Records of plant diseases in New Zealand. New Zealand Department of Scientific and Industrial Research, Bulletin. 192.

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

Notes

This fungus has become common throughout New Zealand, causing defoliation of [lupin] plants; stem and pod lesions are also formed. As both host plants and fungus are introduced, the disease could be seed borne.

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.

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

Description

Type: Foliicolous Fungi; Description: Mycelium internal, in tissues of leaves and succulent young stems. Hyphae hyaline to brown, 4–16 μm wide. Conidiophores solitary, occasionally in small groups, bursting through the cuticle, straight, hyaline to subhyaline, 25–40 × 8 μm. Conidia fusoid, straight or slightly curved, 4–8-septate, 65–98 × 13–19 μm, smooth, apical and basal cells subhyaline, intermediate cells brown; apical cell bearing a terminal, tubular, hyaline appendage up to 105 × 3–4 μm, which tapers to 1 μm at the apex, and 1–4 similar, but shorter, lateral appendages.

Distribution

Distribution: Auckland, Bay of Plenty, Taranaki, Mid Canterbury.; 1st Record: Dingley (1959).

Notes

Pathogenicity

Significance: Shown to be pathogenic to broom, causing stem lesions leading to wilting. Considered to have potential for development as a mycoherbicide (Johnston & Parkes 1994).; Host(s): Cytisus scoparius, Lupinus angustifolius, L. arboreus, L. luteus, Ulex europaeus.

Taxonomic concepts

Name

Cited name

Reference

Preferred name

Parent name

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

Pleiochaeta setosa (Kirchn.) S. Hughes (1951)

Dingley, J.M. (1959)

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

Pleiochaeta setosa (Kirchn.) S. Hughes (1951)

Dingley, J.M. (1969)

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

Pleiochaeta setosa (Kirchn.) S. Hughes (1951)

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

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

Pleiochaeta setosa (Kirchn.) S. Hughes (1951)

Hughes, S.J. (1951)

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

Pleiochaeta setosa (Kirchn.) S. Hughes (1951)

Johnston, P.R.; Parkes, S.L.

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

Pleiochaeta setosa (Kirchn.) S. Hughes (1951)

Johnston, P.R.; Parkes, S.L.; Broadhurst, P.G. (1995)

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

Pleiochaeta setosa (Kirchn.) S. Hughes (1951)

Pennycook, S.R. (1989)

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

Pleiochaeta setosa (Kirchn.) S. Hughes (1951)

Pennycook, S.R.; Galloway, D.J. (2004)

Global name resources

Index Fungorum - Pleiochaeta setosa

MycoBank - Pleiochaeta setosa (Kirchn.) S. Hughes

Collections

Determined name

Country

Geographic region

Indicative databased records

Ceratophorum setosum Kirchn. 1892

Germany

Ceratophorum setosum Kirchn. 1892

USSR

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

New Zealand

Auckland

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

New Zealand

Bay of Plenty

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

New Zealand

Coromandel

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

New Zealand

Kaikoura

Pleiochaeta setosa (Kirchn.) S. Hughes 1951

New Zealand

Taranaki

Metadata

Record id

1cb19bcc-36b9-11d5-9548-00d0592d548c

Record class

scientific name

Record source

Names_Fungi

Date last updated

4 March 2000

BIOTAof NEW ZEALAND

BIOTA of NEW ZEALAND

Names and classification of bacteria, fungi, land invertebrates and plants