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Coniothyrium ovatum H.J. Swart 1986

Scientific name record
Names_Fungi record source
Is NZ relevant
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H.J. Swart
H.J. Swart
Swart, H.J. 1986: Australian leaf-inhabiting fungi XXI. Coniothyrium on Eucalyptus. Transactions of the British Mycological Society 86(3): 494-496.
1986
495
ICN
Coniothyrium ovatum H.J. Swart 1986
Australia
species
Coniothyrium ovatum

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Fungi
Ascomycota
Dothideomycetes
Pleosporales
Coniothyriaceae
Coniothyrium
ovatum

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.

Coniothyrium ovatum H.J. Swart 1986

Type: Foliicolous Fungi; Description: Conidiomata pycnidial, gregarious, subglobose to elliptical, sub-stomatal, dark brown to black, 50 μm in diameter, with a black cirrus of conidia exuding from the mouth of the conidioma; on both sides of leaves, not associated with necrotic spots or discoloration. Conidia ovate, 0-septate, 10–14 × 5–6 μm, with finely roughened walls, apex rounded, base truncate, olivaceous brown.
Distribution: Northland, Auckland, Bay of Plenty, Taranaki, Rangitikei, Wanganui, Wellington, Gisborne, Hawkes Bay, Nelson, Mid Canterbury.; 1st Record: Ridley (1995).
Significance: Crous et al. (1989) reported that in South Africa, C. ovatum was associated with necrotic lesions on juvenile leaves. Swart (1986a) noted that the conidiomata were on necrotic leaf spots, 1 mm in diameter. No lesions or spots are associated with C. ovatum in the New Zealand material and the fungus appears to cause no damage here.; Host(s): Eucalyptus leucoxylon.

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Coniothyrium ovatum H.J. Swart 1986
Coniothyrium ovatum H.J. Swart (1986)
Anonymous (1999)
Coniothyrium ovatum H.J. Swart 1986
Coniothyrium ovatum H.J. Swart (1986)
Anonymous (2002)
Coniothyrium ovatum H.J. Swart 1986
Coniothyrium ovatum H.J. Swart (1986)
Anonymous (2006)
Coniothyrium ovatum H.J. Swart 1986
Coniothyrium ovatum H.J. Swart (1986)
Bain, J.; Jones, D. (2006)
Coniothyrium ovatum H.J. Swart 1986
Coniothyrium ovatum H.J. Swart (1986)
Crous, P.W. (1998)
Coniothyrium ovatum H.J. Swart 1986
Coniothyrium ovatum H.J. Swart
Crous, P.W.; Groenewald, J.Z. et al. (2009)
Teratosphaeria ovata (H.J. Swart) Crous & Summerell 2009
Coniothyrium ovatum H.J. Swart 1986
Coniothyrium ovatum H.J. Swart
Crous, P.W.; Knox-Davies, P.S.; Wingfield, M J. (1989)
Coniothyrium ovatum H.J. Swart 1986
Coniothyrium ovatum H.J. Swart (1986)
Gadgil, P.D. (in association with Dick, M.A.; Hood, I.A.; Pennycook, S.R.) (2005)
Coniothyrium ovatum H.J. Swart 1986
Coniothyrium ovatum H.J. Swart (1986)
Pennycook, S.R.; Galloway, D.J. (2004)
Coniothyrium ovatum H.J. Swart 1986
Coniothyrium ovatum H.J. Swart (1986)
Ridley, G.S. (1994)
Coniothyrium ovatum H.J. Swart 1986
Coniothyrium ovatum H.J. Swart (1986)
Ridley, G.S. (1995)
Coniothyrium ovatum H.J. Swart 1986
Coniothyrium ovatum H.J. Swart (1986)
Ridley, G.S. (2002)
Coniothyrium ovatum H.J. Swart 1986
Coniothyrium ovatum H.J. Swart (1986)
Swart, H.J. (1986)

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1cb1ad4e-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
24 November 2011
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