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Helotium subsordidum Dennis 1961

Scientific name record
Names_Fungi record source
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Helotium subsordidum Dennis, Kew Bull. 15 310 (1961)
Hymenoscyphus subsordidus (Dennis) Dennis 1964

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Dennis
Dennis
Dennis, R.W.G. 1961: Some inoperculate Discomycetes from New Zealand. Kew Bulletin 15(2): 293-320.
1961
310
replacement, replacement name
ICN
Helotium subsordidum Dennis 1961
Helotium sordidum W. Phillips 1886
Helotium sordidum (Fuckel) Rehm 1878
NZ holotype
species
Helotium subsordidum

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Fungi
Ascomycota
Leotiomycetes
Helotiales
Helotiaceae
Helotium
subsordidum

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Dennis, R.W.G. 1961: Some inoperculate Discomycetes from New Zealand. Kew Bulletin 15(2): 293-320.

Helotium subsordidum Dennis 1961

Apothecia gregarious, superficial, disc concave, 2 mm. diameter, about Snuff Brown (Ridgway); receptacle smooth, saucer-shaped, concolorous or darker, with a slender cylindrical stalk, arising from a weft of white mycelium. Excipulum composed of parallel thin-walled hyphae, about 3 µ wide, at a low angle to the surface. Asci cylindric-clavate, 85-90 x 6 µ, 8-spored, pore not blued by Melzer's reagent; ascospores uniseriate, elliptical or somewhat pointed below, 7-8 x 4 µ; paraphyses cylindrical, obtuse, 2 µ wide.
On decorticated wood, Colenso B313 (type).

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Helotium subsordidum Dennis 1961
Helotium subsordidum Dennis (1961)
Dennis, R.W.G. (1961)
Helotium subsordidum Dennis 1961
Helotium subsordidum Dennis 1961
Johnston, P.R. (2010)
Helotium subsordidum Dennis 1961
Helotium subsordidum Dennis (1961)
Pennycook, S.R.; Galloway, D.J. (2004)

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Helotium subsordidum Dennis 1961
[Not available]
2 Link to an external page

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1cb18cae-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
17 June 1993
2 September 2021
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