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Entoloma peralbidum E. Horak 1973

Scientific name record
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Endemic
Present
New Zealand
Political Region
Horak, E. (2008)

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E. Horak
E. Horak
Horak, E. 1973: Fungi Agaricini Novazelandiae I-V. Beihefte zur Nova Hedwigia. 43.
1973
58
ICN
Entoloma peralbidum E. Horak 1973
NZ holotype (PDD 27043)
species
Entoloma peralbidum

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Fungi
Basidiomycota
Agaricomycetes
Agaricales
Entolomataceae
Entoloma
peralbidum

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Horak, E. 1973: Fungi Agaricini Novazelandiae I-V. Beihefte zur Nova Hedwigia. 43.

Entoloma peralbidum E. Horak 1973

Holotype (PDD 27043); Isotype (Herb. HK. ZT 68/521): 'Pukekura Park, New Plymouth, N.Z.; leg. Horak, 10.VI.1968'.
Pileus 10-40 mm diam., umbilicate, margin always inrolled, never up-turned, pure white when young later becoming pinkish, innately fibrillose, occ. tomentose at the centre, dry, striate near the margin. Lamellae broadly adnate or decurrent, sinuate, white, turning deep pink, gill edge white, fimbriate, densely crowded. Stipe 25-50 x 3-4 mm, cylindrical, occasionally eccentric, white waxy or yellowish when aged, dry, glabrous, but densely covered by a white weft near the base, fistulose. Context white. Odor and taste acidulous.
Spores 9-11 x 6-7.5 µm, 6-angled. Basidia 35-40 x 10 µm, 4-spored. Cheilocystidia 40-80 x 12-18 µm, articulated, terminal cells clavate or lageniform, membrane thin-walled, hyaline, pigment absent. Pleuro- and caulocystidia none. Cuticle a cutis of repent cylindrical, pigmentless hyphae (6-12 µm diam.), membrane thill-walled, and not gelatinized. Clamp-connections present.
On soil in forest or under shrubs. New Zealand.
Pileo 10-40 mm lato, umbilicato, marginem incurvo, albo aetate roseolo, glabro, haud striato, sicco. Lamellis adnato-decurrentibus, sinuatis, primo albis dein perroseis, acie fimbriata albaque instructis. Stipite 25-50 x 2-4 mm, cylindraceo, albo, glabro, saepe ad basim mycelio albo dense obtecto, sicco, fistuloso. Odore saporeque acidulo. Sporis 9-11 x 6-7.5 µm, 6-angulatis. Basidiis 4-sporigeris. Cheilocystidiis 40-80 x 12-18 µm, clavatis vel lageniformibus, hyalinis. Epicute ex hyphis cylindraceis cutem formantibus, pigmento nullo instructis. Septis fibulatis. Ad terram in silvis. Novazelandia.
According to the descriptions E. peralbidum is related to E. albidum Murrill and E. murrillii Hesler, both native in North America. The species from New Zealand, however, is distinguished by its more robust habit, conspicuous cheilocystidia and presence of clamp connections.
Holotypus (PDD 27043): 'New Plymouth, N.Z.; leg. Horak' 10.VI.1968'.

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Entoloma peralbidum E. Horak 1973
Entoloma peralbidum E. Horak 1973
Anon.
Entoloma peralbidum E. Horak 1973
Entoloma peralbidum E. Horak (1973)
Horak, E. (1973)
Entoloma peralbidum E. Horak 1973
Entoloma peralbidum E. Horak (1973)
Horak, E. (1980)
Entoloma peralbidum E. Horak 1973
Entoloma peralbidum E. Horak (1973)
Horak, E. (2008)
Entoloma peralbidum E. Horak 1973
Entoloma peralbidum E. Horak (1973)
McKenzie, E.H.C.; Buchanan, P.K.; Johnston, P.R. (2002)
Entoloma peralbidum E. Horak 1973
Entoloma peralbidum E. Horak (1973)
Pennycook, S.R. (2004)
Entoloma peralbidum E. Horak 1973
Entoloma peralbidum E. Horak (1973)
Pennycook, S.R.; Galloway, D.J. (2004)
Entoloma peralbidum E. Horak 1973
Entoloma peralbidum E. Horak (1973)
Ridley, G.S. (1996)
Entoloma peralbidum E. Horak 1973
Ridley, G.S. (2004)
Entoloma peralbidum E. Horak 1973
Entoloma peralbidum E. Horak (1973)
Ridley, G.S.; Johnston, P.R. (1997)
Entoloma peralbidum E. Horak 1973
Entoloma peralbidum E. Horak (1973)
Segedin, B.P. (1987)
Entoloma peralbidum E. Horak 1973
Entoloma peralbidum E. Horak (1973)
Segedin, B.P.; Pennycook, S.R. (2001)
Entoloma peralbidum E. Horak 1973
Entoloma peralbidum E. Horak 1973
Entoloma peralbidum E. Horak (1973)
Taylor, G.M. (1981)

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Entoloma peralbidum E. Horak 1973
New Zealand
Auckland
40 Link to an external page
Entoloma peralbidum E. Horak 1973
New Zealand
Bay of Plenty
7 Link to an external page
Entoloma peralbidum E. Horak 1973
New Zealand
Gisborne
4 Link to an external page
Entoloma peralbidum E. Horak 1973
New Zealand
Northland
3 Link to an external page
Entoloma peralbidum E. Horak 1973
New Zealand
Taranaki
1 Link to an external page
Entoloma peralbidum E. Horak 1973
New Zealand
Taupo
4 Link to an external page

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taxonomic status
see also E. albidosimulans.

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1cb18947-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
1 January 2000
13 December 2022
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