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Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011

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Thelonectria discophora (Mont.) P. Chaverri & C. Salgado in Chaverri et al., Studies in Mycology 68 76 (2011)
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011

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Indigenous, non-endemic
Present
New Zealand
Political Region
NZ has members of at least two clades within the species complex

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P. Chaverri & C. Salgado
Mont.
(Mont.) P. Chaverri & C. Salgado
2011
76
ICN
species
Thelonectria discophora

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discophora

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Type: Corticolous Fungi; Description: Ascomata stromatic, perithecial, solitary or aggregated in small groups, globose, reddish brown or orange-yellow becoming reddish brown, smooth to slightly rough, 0.2–0.6 mm in diameter, ostiole papillate and surrounded by a flattened disc, superficial, on a loose, brown pseudostroma (mammoidea-type), on a weakly-developed, barely erumpent, dark-coloured stroma (pinea-type), or on a pulvinate, erumpent, brown stroma 2–6 mm in diameter (tasmanica-type); on bark on stems. Asci cylindrical, 75–120 × 6–11 µm. Ascospores elliptical, 1-septate, 12–22 × 5–10 µm, smooth to spinulose, hyaline to light brown. Macroconidia cylindrical, 3–6-septate, 45–80 × 4–7 µm, smooth, hyaline. Microconidia not known. DISTRIBUTION Northland, Auckland, Coromandel, Bay of Plenty, Taranaki, Taupo, Wellington, Buller, Westland, Fiordland, Kaikoura, Otago Lakes, Stewart Island.
; 1st Record: Dingley (1951).
Notes: Samuels et al. (1990) and Mantiri et al. (2001) synonymised these species, on the basis of morphological, cultural, and molecular analyses. A composite description is provided, based on New Zealand collections.
Significance: None. Ouellette (1972) regarded N. pinea as a saprobe.; Host(s): Aristotelia serrata, Beilschmiedia tawa, Brachyglottis repanda, B. rotundifolia, Coprosma foetidissima, C. grandifolia, C. lucida, Cordyline australis, Dacrydium cupressinum, Dysoxylum spectabile, Freycinetia baueriana subsp. banksii, Fuchsia excorticata, Griselinia littoralis, G. lucida, Hoheria populnea, Leucopogon fasciculatus, Melicytus lanceolatus, M. ramiflorus, Muehlenbeckia australis, M. complexa, Myrsine australis, Nothofagus sp., Olearia avicenniifolia, Pinus radiata, Pittosporum colensoi, Pittosporum sp., Plagianthus regius, Podocarpus sp., Prumnopitys ferruginea, Pseudotsuga menziesii, Rhopalostylis sapida, Ripogonum scandens, Schefflera digitata, Sophora microphylla, Weinmannia racemosa.

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Nectria discophora (Mont.) Mont. 1854
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Nectria tasmanica Berk. 1859
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Neonectria discophora (Mont.) Mantiri & Samuels 2001
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Neonectria discophora (Mont.) Mantiri & Samuels 2001
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Neonectria discophora (Mont.) Mantiri & Samuels var. discophora (2001)
Neonectria discophora (Mont.) Mantiri & Samuels 2001 var. discophora
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Sphaeria discophora Mont. 1835
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011

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Thelonectria discophora (Mont.) P. Chaverri & C. Salgado 2011
[Not available]

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f6b3d3f0-c025-48eb-b4f2-ef276da5e55f
scientific name
Names_Fungi
7 February 2012
21 February 2014
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