Uredo brownii Syd. & P. Syd. 1907

Caption:

Details

Name scientific

Uredo brownii Syd. & P. Syd., Ann. Mycol. 5 338 (1907)

Preferred name

Uredo brownii Syd. & P. Syd. 1907

Taxonomy reference

McKenzie, E.H.C. 1998: Rust fungi of New Zealand - an introduction, and list of recorded species. New Zealand Journal of Botany 36(2): 233-271.

Biostatus

Origin

Occurrence

Georegion

Schema

Biostatus source

Comment

Endemic

Present

New Zealand

Political Region

Anon

Nomenclature

Authors

Syd. & P. Syd.

Original authors

Syd. & P. Syd.

Publication place

Sydow, H.; Sydow, P. 1907: Novae fungorum species - IV. Annales Mycologici 5(4): 338-340.

Year published

1907

Publication page

338

Nomenclatural code

ICN

Basionym

Uredo brownii Syd. & P. Syd. 1907

Type locality

Taxonomic rank

species

Canonical form

Uredo brownii

Classification

Kingdom

Fungi

Phylum

Basidiomycota

Class

Pucciniomycetes

Order

Pucciniales

Family

Pucciniaceae

Genus

Uredo

Species

brownii

Synonyms

Uredo southlandicus G. Cunn. 1924

Associations

View full associations record

Association type

Associated organism

Association source

has host

Olearia angustifolia Hook.f.

Cunningham, G.H. (1924)

has host

Olearia angustifolia Hook.f.

Cunningham, G.H. (1931)

has host

Olearia angustifolia Hook.f.

Dingley, J.M. (1969)

has host

Olearia angustifolia Hook.f.

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

has host

Olearia angustifolia Hook.f.

McKenzie, E.H.C. (1998)

has host

Olearia angustifolia Hook.f.

Pennycook, S.R. (1989)

has host

Olearia angustifolia Hook.f.

Sydow, H.; Sydow, P. (1907)

has host

Olearia angustifolia Hook.f.

PDD (4 records from New Zealand.)

has host

Olearia oporina (G.Forst.) Hook.f. 1853

PDD (2 records from New Zealand.)

Descriptions

Cunningham, G.H. 1924: The Uredinales, or rust-fungi, of New Zealand: supplement to Part 1; and Part 2. Transactions and Proceedings of the New Zealand Institute 55: 1-58.

Uredo southlandicus G. Cunn. 1924

Collections Examined

Host: Olearia anqustifolia Hook. f. On leaves. Herb. No. 753. Stewart Island, T. Kirk ! Jan., 1882. Sea - level, Bluff (Southland), L. Cockayne ! 26 May, 1922. (Type.)

Description

II. Uredosori epiphyllous, scattered evenly over the leaf-surface, orbicular, 1-2 mm. diam., bullate, golden-brown, long covered. Spores subglobose or elliptical, 28-35 X 24-28 mmm.; epispore hyaline, coarsely and sparsely echinulate, 4-5 mmm. thick, cell-contents granular, orange; germ-pores indistinct.

Latin

II. Soris uredosporiferis epiphylli, raris, rotundatis, 1-2 mm. latis, bullatis, flavo-brunneis, tectis. Uredosporis subglobosis vel ellipticis, 28-35 X 24-28 mmm.; episporio hyalino, rustice raro echinulato, 4-5 mmm. crasso, contentu granuloso, aurantiaco; foramine germinis non conspicuo.

Notes

The host is endemic, and is confined to the southern part of the South Island and to Stewart Island. (Cheeseman, 1906, p. 281.)
This species is characterized by the thick, coarsely and sparsely echinulate epispore, and by the epiphyllous covered sori.

Typification

Hab. : In foliis vivis Oleariae angustifoliae Hook. f. Sea-level, Bluff, Southland, New Zealand. L. Cockayne.

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.

Uredo brownii Syd. & P. Syd. 1907

Description

Type: Rust and Smut Fungi; Description: Uredinia scattered, rounded, golden brown, 1–2 mm in diameter; on the upper surfaces of leaves. Urediniospores subglobose to elliptical, 28–36 × 24–30 μm, coarsely and sparsely echinulate, hyaline.

Distribution

Distribution: Fiordland, Southland, Stewart Island.; 1st Record: Sydow & Sydow (1907).

Notes

Pathogenicity

Significance: None.; Host(s): Olearia angustifolia.