Septoria rubi Westend. 1854

Details

Name scientific

Septoria rubi Westend. 1854

Preferred name

Sphaerulina westendorpii Verkley, Quaedvlieg & Crous 2013

Taxonomy reference

Verkley, G.J.M.; Quaedvlieg, W.; Shin, H.-D.; Crous, P.W. 2013: A new approach to species delimitation in Septoria. Studies in Mycology 75: 213-305.

Nomenclature

Original authors

Westend.

Authors

Westend.

Publication place

Westendorp, G.D.; Wallays, A.C.F. 1854: Herbier Cryptogamique. 19-20.

Year published

1854

Publication page

no. 938

Nomenclatural code

ICN

Basionym

Septoria rubi Westend. 1854

Taxonomic rank

species

Canonical form

Septoria rubi

Classification

Kingdom

Fungi

Phylum

Ascomycota

Class

Dothideomycetes

Order

Capnodiales

Family

Mycosphaerellaceae

Genus

Septoria

Species

rubi

Associations

View full associations record

Association type

Associated organism

Association source

has host

×Rubus (hybrid berry)

Cunningham, G.H. (1922)

has host

×Rubus (hybrid berry)

Dingley, J.M. (1969)

has host

×Rubus (hybrid berry)

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

has host

Rubus idaeus L.

Kirk, T.W. (1906)

has host

Rubus

Lintott, W.H.

has host

Rubus squarrosus Fritsch

McKenzie, E.H.C. (1990)

has host

Rubus cissoides A.Cunn.

Pennycook, S.R. (1989)

has host

×Rubus (hybrid berry)

Pennycook, S.R. (1998)

Descriptions

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

Septoria rubi Westend. 1854

Pathogenicity

Septoria spot in raspberries is common throughout New Zealand. In commercial crops in Nelson, Taylor and Robbins (1945), Taylor (1945), and Davey (1945) showed that regular sprays with Bordeaux mixture early in the season at delayed dormancy controlled the disease in both raspberries and boysenberries.

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.

Septoria rubi Westend. 1854

Description

Type: Foliicolous Fungi; Description: Conidiomata pycnidial, solitary, immersed, subglobose, brownish black, 0.1 mm in diameter; on angular or roughly circular (1–3 mm diameter) pale ochraceous to rusty brown leaf spots with a whitish centre and a purple margin, on both sides of leaves and on stems. Conidia filiform, flexuous, 1–3-septate, 35–60 × 1–2 μm, smooth, hyaline.

Distribution

Distribution: Northland, Waikato, Bay of Plenty, Taranaki, Taupo, Gisborne, Nelson, Fiordland, Mid Canterbury, Southland.; 1st Record: Kirk (1906).

Notes

Pathogenicity

Significance: Of minor importance in commercial gardens (Dingley 1969).; Host(s): Rubus cissoides, R. fruticosus agg., R. idaeus, Rubus × (hybrid berry).