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Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971

Scientific name record
Names_Fungi record source
Is NZ relevant
This is the current name
This record has collections
This record has descriptions
This is indigenous
Threat status: Data deficient

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Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak, New Zealand J. Bot. 9 438 (1971)
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971

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Endemic
Present
New Zealand
Political Region

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(G.M. Taylor & G. Stev.) E. Horak
G.M. Taylor & G. Stev.
E. Horak
1971
438
ICN
NZ holotype
species
Dermoloma murinum

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[GS] Pileus 2-5 cm. diam., mouse grey, darker at centre, convex to plane with depressed centre, velvety; flesh white with a thin grey zone above the gills, continuous with that of stipe. Gills sinuate, pale grey, moderately crowded. Stipe 3-4 x 0-5-1 cm., pale grey above, darker grey with ochraceous tints below, longitudinally striate; flesh silky white when first cut, becoming greyish. Spores 6-7 x 3.5-4.5 um non-amyloid (Fig. 1/31, p . 10). HABITAT: under scrub, Wellington Botanic Garden, 24.6.1960, B. Sneddon in G. M. Taylor (type). [EH] Cuticle cellular to hymeniform with epimembranous pigment encrusted cell walls, clamp connections present. Spores oval, hyaline, neither amyloid nor dextrinoid, smooth, 5.5-7 X 3.5-4 p. Cystidia none. [JAC] spores inamyloid (maybe very weakly amyloid) and cap with obvious spherical cells with brown plasmatic content (like hydropoid vesicles). Attached pigment not seen. Spores glued in tetrads. Not cyanophilous but granular-looking, especially when collapsed. No siderophilous reaction. Not sure about placement in Dermoloma, which I imagine polyphyletic anyway. Certainly not Porpoloma/Tricholoma/Lyophyllum.

Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971

Tricholoma murinum Taylor and Stevenson (29 D) Fig. 17 = Dermoloma murinum (Taylor and Stevenson) comb. nov. (Basionym: T. murinum Taylor and Stevenson, Kew Bull. 19: 17, 1964)

Cuticle cellular to hymeniform with epimembranous pigment encrusted cell walls, clamp connections present. Spores oval, hyaline, neither amyloid nor dextrinoid, smooth, 5.5-7 X 3.5-4 µ. Cystidia none.

Pileus 2-5 cm diam., mouse grey, darker at centre, convex to plane with depressed centre, velvety; flesh white with a thin grey zone above the gills, continuous with that of stipe. Gills sinuate, pale grey, moderately crowded. Stipe 3-4 x 0.5-1 cm, pale grey above, darker grey with ochraceous tints below, longitudinally striate; flesh silky white when first cut, becoming greyish. Spores 6-7 x 3.5-4 µm non-amyloid (Fig. 31).
Under scrub, Wellington Botanic Garden, 24.6.1960, B. Sneddon in G. M. Taylor (type).
Pileus 2-5 cm diam., murino-griseus (medio fuscius), convexus usque planus medio depresso, velutinus; came alba (zona tenui supra lamellas grisea) cum stipite continua. Lamellae sinuosae, pallide griseae, modice confertae. Stipes 3-4 x 0.5-1 cm, superne pallide griseus, inferne fuscius griseus, ochraceo-tinctus, longitudinaliter striatus; came nuper secta sericeo-alba, deinde cinerascente. Sporae 6-7 x 3.5-4 µm haud amyloideae.
spores inamyloid
Typus: B. Sneddon in G. M. Taylor 5.

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Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak (1971)
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak (1971)
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak (1971)
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak (1971)
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak (1971)
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak (1971)
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971
Tricholoma murinum G.M. Taylor & G. Stev. (1964)
Tricholoma murinum G.M. Taylor & G. Stev. (1964)
Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971

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Dermoloma murinum (G.M. Taylor & G. Stev.) E. Horak 1971
[Not available]

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1cb1b1f3-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
1 January 2000
15 December 2003
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