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Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939

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Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv., Bot. Žurn. SSSR 24 248 (1939)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
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.

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Exotic
Present
New Zealand
Political Region
Anon

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(Fuckel) Tranzschel & M.A. Litv.
Fuckel
Tranzschel & M.A. Litv.
Tranzschel, W.A.; Litvinov, M.A. 1939: Rzhavchinnye griby iz roda Tranzschelia Arth. na skivovykh. Botanicheskii Zhurnal SSSR 24(3): 247-252.
1939
248
ICN
Puccinia discolor Fuckel 1867
species
Tranzschelia discolor

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Fungi
Basidiomycota
Pucciniomycetes
Pucciniales
Tranzscheliaceae
Tranzschelia
discolor

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Associations View full associations record
has host
Prunus persica (L.) Batsch
Boucher, W.A. (1900)
has host
Prunus ×domestica L.
Cunningham, G.H. (1921)
has host
Anemone coronaria L.
Cunningham, G.H. (1922)
has host
Anemone coronaria L.
Cunningham, G.H. (1923)
has host
Anemone coronaria L.
Cunningham, G.H. (1925)
has host
Anemone coronaria L.
Cunningham, G.H. (1931)
has host
Anemone coronaria L.
Dingley, J.M. (1969)
has host
Anemone coronaria L.
Gadgil, P.D. (in association with Dick, M.A.; Hood, I.A.; Pennycook, S.R.) (2005)
has host
Prunus ×domestica L.
Kirk, T.W. (1897)
has host
Prunus persica (L.) Batsch
Kirk, T.W. (1904)
has host
Prunus armeniaca L.
Kirk, T.W. (1906)
has host
Anemone coronaria L.
Kirk, T.W. (1907)
has host
Prunus persica (L.) Batsch
McKenzie, E.H.C. (1992)
has host
Anemone coronaria L.
McKenzie, E.H.C. (1998)
has host
Anemone coronaria L.
Pennycook, S.R. (1989)
has host
Prunus ×domestica L.
Tate, K.G.
has host
Anemone
PDD (7 records from [Not available].) Link to an external page
has host
Anemone coronaria L.
PDD (1 records from [Not available].) Link to an external page
has host
Prunus
PDD (11 records from [Not available].) Link to an external page
has host
Prunus ×domestica L.
PDD (1 records from [Not available].) Link to an external page
has host
Prunus amygdalus Batsch
PDD (1 records from [Not available].) Link to an external page
has host
Prunus armeniaca L.
PDD (5 records from [Not available].) Link to an external page
has host
Prunus cerasifera Ehrh.
PDD (1 records from [Not available].) Link to an external page
has host
Prunus domestica L.
PDD (17 records from [Not available].) Link to an external page
has host
Prunus dulcis (Mill.) D.A.Webb
PDD (1 records from [Not available].) Link to an external page
has host
Prunus glandulosa Thunb.
PDD (1 records from [Not available].) Link to an external page
has host
Prunus persica (L.) Batsch
PDD (31 records from [Not available].) Link to an external page
has host
Prunus persica var. nectarina Maxim.
PDD (1 records from [Not available].) Link to an external page
has host
Prunus salicina Lindl.
PDD (1 records from [Not available].) Link to an external page
is host of
Cladosporium oxysporum Berk. & M.A. Curtis 1868 [1869]
PDD (1 records from [Not available].) Link to an external page
is host of
Eudarluca caricis (Fr.) O.E. Erikss. 1966
PDD (3 records from [Not available].) Link to an external page

Click to collapse Descriptions Info

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.

Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939

Type: Rust and Smut Fungi; Description: Spermagonia scattered, honey coloured; on both sides of leaves. Aecia scattered, with a broad margin that is torn into 3–5 lobes; on the lower surfaces of leaves. Aeciospores subglobose, 16–24 m in diameter, finely verruculose, yellowish brown. Uredinia in groups, circular, cinnamon brown, up to 0.5 mm in diameter, in scattered yellow or brown spots; on lower surfaces of leaves with spots also visible on the upper surface. Urediniospores ellipsoid to obovoid, 20–40 × 10–19 μm, verrucose, dark brown at the apex, paler in the lower half. Telia scattered, circular, dark chestnut brown, up to 1 mm in diameter; on lower surfaces of leaves. Teliospores ellipsoid to oblong, 1-septate, deeply constricted at the septum, 30–45 × 18–25 μm, upper cell chestnut brown, densely verrucose, lower cell pale brown, almost smooth; pedicels deciduous, aggregated in globose clusters of 10–20 arising from a common base.
Distribution: Auckland, Coromandel, Waikato, Bay of Plenty, Rangitikei, Wanganui, Wellington, Hawkes Bay, Nelson, Marlborough, Mid Canterbury, Central Otago.; 1st Record: Kirk (1897: uredinia and telia on Prunus, as Puccinia pruni-spinosae); Cunningham (1923a: spermagonia and aecia on Anemone, as Puccinia pruni-spinosae).
Significance: Attacks leaves, fruits, and shoots of peach and nectarine, fruits and leaves of almond and apricot, and leaves of cherry and plum. The rust is more common in warmer northern areas. It is seldom a problem in commercial orchards, which are regularly sprayed to control brown rot. Unsprayed trees may be severely damaged. Infection leads to premature defoliation, with consequent stunting; small trees may be killed. The fungus overwinters in twigs as uredinia, which produce a new crop of urediniospores in the spring. Presence of the aecial host is therefore not necessary for the continued spread of the rust.; Host(s): Spermagonia and aecia on Anemone coronaria. Uredinia and telia on Prunus armeniaca, P. avium, P. cerasifera, P. ×domestica, P. dulcis, P. persica, P. persica var. nucipersica, P. salicina.

Click to collapse Taxonomic concepts Info

Puccinia pruni DC. 1805
Puccinia pruni (Pers.) J. Schröt.
Kirk, T.W. (1904)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Boucher, W.A. (1900)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Cunningham, G.H. (1921)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Cunningham, G.H. (1922)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Cunningham, G.H. (1923)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Cunningham, G.H. (1925)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Cunningham, G.H. (1931)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Dingley, J.M. (1969)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Gadgil, P.D. (in association with Dick, M.A.; Hood, I.A.; Pennycook, S.R.) (2005)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Kirk, T.W. (1897)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Kirk, T.W. (1904)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Kirk, T.W. (1906)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Kirk, T.W. (1907)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
McKenzie, E.H.C. (1992)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
McKenzie, E.H.C. (1998)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Pennycook, S.R. (1989)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Pennycook, S.R.; Galloway, D.J. (2004)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Tate, K.G.
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. (1939)
Tranzschel, W.A.; Litvinov, M.A. (1939)
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv.
Wilson, M.; Henderson, D.M. (1966)
Tranzschelia pruni-spinosae var. discolor (Fuckel) Dunegan 1938
Tranzschelia pruni-spinosae var. discolor (Fuckel) Dunegan (1938)
Dunegan, J.C. (1938)

Click to collapse Collections Info

Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv. 1939
[Not available]
59 Link to an external page
Tranzschelia pruni-spinosae var. discolor (Fuckel) Dunegan 1938
[Not available]
21 Link to an external page

Click to collapse Metadata Info

1cb1a7db-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
26 August 2003
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