treatments-xml/data/14/CB/2D/14CB2D56B9F5A84E40AEC4ED78E006BF.xml

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<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.52.34021" ID-GBIF-Dataset="52591806-a684-4ab8-baec-88937c2bd640" ID-PMC="PMC6522462" ID-Pensoft-Pub="1314-4049-52-45" ID-PubMed="31139009" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-4049-52-45" ModsDocOrigin="MycoKeys 52" ModsDocTitle="Looking for Lepiotapsalion Huijser &amp; Vellinga (Agaricales, Agaricaceae)" checkinTime="1557466006284" checkinUser="pensoft" docAuthor="Vizzini, Alfredo, Tatti, Alessia, Huijser, Henk A., Liang, Jun F. &amp; Ercole, Enrico" docDate="2019" docId="14CB2D56B9F5A84E40AEC4ED78E006BF" docLanguage="en" docName="MycoKeys 52: 45-69" docOrigin="MycoKeys 52" docSource="http://dx.doi.org/10.3897/mycokeys.52.34021" docTitle="Lepiota psalion Huijser &amp; Vellinga, in Vellinga &amp; Huijser, Belg. J. Bot. 131 (2): 203 (1999 1998" docType="treatment" docVersion="4" lastPageNumber="45" masterDocId="FF99FFFD91399C04F17CFFDE2B2EFFEE" masterDocTitle="Looking for Lepiotapsalion Huijser &amp; Vellinga (Agaricales, Agaricaceae)" masterLastPageNumber="69" masterPageNumber="45" pageNumber="45" updateTime="1668136233289" updateUser="ExternalLinkService">
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<mods:titleInfo>
<mods:title>Looking for Lepiotapsalion Huijser &amp; Vellinga (Agaricales, Agaricaceae)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Vizzini, Alfredo</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Tatti, Alessia</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Huijser, Henk A.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Liang, Jun F.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ercole, Enrico</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
<mods:title>MycoKeys</mods:title>
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<mods:part>
<mods:date>2019</mods:date>
<mods:detail type="volume">
<mods:number>52</mods:number>
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<mods:start>45</mods:start>
<mods:end>69</mods:end>
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<mods:url>http://dx.doi.org/10.3897/mycokeys.52.34021</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.52.34021</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-4049-52-45</mods:identifier>
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<treatment ID-GBIF-Taxon="157119403" LSID="urn:lsid:plazi:treatment:14CB2D56B9F5A84E40AEC4ED78E006BF" httpUri="http://treatment.plazi.org/id/14CB2D56B9F5A84E40AEC4ED78E006BF" lastPageNumber="45" pageId="0" pageNumber="45">
<subSubSection pageId="0" pageNumber="45" type="nomenclature">
<paragraph pageId="0" pageNumber="45">
<taxonomicName authority="Huijser &amp; Vellinga, in Vellinga &amp; Huijser, Belg. J. Bot. 131 (2): 203 (1999) [1998]" class="Agaricomycetes" family="Agaricaceae" genus="Lepiota" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lepiota psalion" order="Agaricales" pageId="0" pageNumber="45" phylum="Basidiomycota" rank="species" species="psalion">Lepiota psalion Huijser &amp; Vellinga, in Vellinga &amp; Huijser, Belg. J. Bot. 131(2): 203 (1999) [1998]</taxonomicName>
Figs 3, 4, 5, 6
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="45" type="description">
<paragraph pageId="0" pageNumber="45">Description.</paragraph>
<paragraph pageId="0" pageNumber="45">
Macrocharacters (Fig. 3). Pileus 8-36 mm wide, at first slightly obtusely campanulate, hemispherical-trapezoid or broadly conical, later plano-convex to applanate-expanded, subumbonate, with a shallow umbo; not hygrophanous; margin not striated, slightly exceeding the lamellae when young, sinuous-undulate, entire or slightly fringed with age, with minute adhering remnants of partial veil when young; surface dry, at first smooth, later irregularly cracking around centre into concentric non-uplifted squamules; cream to pinkish-light brown at centre [*Vinaceous-buff (Plate XL 17
<normalizedToken originalValue="">'''</normalizedToken>
.c-y./d) HTML d3b094 to Orange-Cinnamon (Plate XXIX 13
<normalizedToken originalValue="">''</normalizedToken>
.ou-o.) or Ochraceous-Tawny (Plate XV 15'.y-o./i) HTML bc7e4d], paler towards the margin [Pale Cinnamon-Pink (Plate XXIX - 13
<normalizedToken originalValue="">''</normalizedToken>
.oy-o./f) HTML e5d6c3 to Pale Smoke-Gray (Plate XLVI 21
<normalizedToken originalValue="">''''</normalizedToken>
.o-y./d) HTML cdc9c6]. Stipe 22-33
<normalizedToken originalValue="×">x</normalizedToken>
1.5-2 mm, central, cylindrical, usually regular, but sometimes also slightly flexuous, hollow; shiny, at first white, soon becoming pink-brown [Tilleul-Buff (Plate XL - 17
<normalizedToken originalValue="">'''</normalizedToken>
.c-y./f), HTML c3b092 to *Drab Gray (Plate XLVI 17
<normalizedToken originalValue="">'''</normalizedToken>
.o-y./d) HTML bda599] starting from the base and progressing upward; minutely silky fibrillose along all length; with whitish [Pale pinkish buff (Plate XXIX 17
<normalizedToken originalValue="">''</normalizedToken>
.o-y./f) HTML ede2d4], ascending and often incomplete annulus on the upper part of the stipe, sometimes disappearing in age; often with minute white rhizomorphs. Lamellae 2-3(4) mm wide, l = 1-3(4), free, crowded, at first white, soon with evident pinkish tints [Cream-Buff (Plate XXX 19
<normalizedToken originalValue="">''</normalizedToken>
.yo-y /d) HTML dfc38c to Clay-Color Plate (XXIX 17
<normalizedToken originalValue="">''</normalizedToken>
.o-y.) HTML ce9b44]; edge finely granulose. Context elastic, whitish, pink-brown towards the stipe base; without specific smell and taste. Spore-print pale cream.
</paragraph>
<caption pageId="0" pageNumber="45">
<paragraph pageId="0" pageNumber="45">
Figure 3.
<taxonomicName class="Agaricomycetes" family="Agaricaceae" genus="Lepiota" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lepiota psalion" order="Agaricales" pageId="0" pageNumber="45" phylum="Basidiomycota" rank="species" species="psalion">Lepiota psalion</taxonomicName>
. Fresh basidiomes (CAG P.11_9/7.68) a Basidiomes in situ
<normalizedToken originalValue="bd">b-d</normalizedToken>
Details of pileus surface, stipe and annulus. Scale bars: 10 mm (a); 5 mm (
<normalizedToken originalValue="bd">b-d</normalizedToken>
). Photographs by A. Tatti.
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="45">
Microcharacters (Figs 5, 6). Spores [700, 6, 2] (2.7
<normalizedToken originalValue=")3.54.3(">-)3.5-4.3(-</normalizedToken>
4.9)
<normalizedToken originalValue="×">x</normalizedToken>
(2.0
<normalizedToken originalValue=")2.63.2(">-)2.6-3.2(-</normalizedToken>
3.9)
<normalizedToken originalValue="μm">μm</normalizedToken>
, on average 3.9
<normalizedToken originalValue="×">x</normalizedToken>
2.9
<normalizedToken originalValue="μm">μm</normalizedToken>
, Q = (1.03
<normalizedToken originalValue=")1.231.49(">-)1.23-1.49(-</normalizedToken>
1.78), Qav = 1.36, from broadly ellipsoid to ellipsoid, hyaline, thin-walled, smooth, not verruculose in
<normalizedToken originalValue="Melzers">Melzer's</normalizedToken>
reagent, binucleate, not metachromatic in Cresyl Blue, nonamyloid, non-dextrinoid, cyanophilic in Cotton Blue (Figs 5e, f, 6c). Basidia mainly 4-spored, (15.5
<normalizedToken originalValue=")17.121(">-)17.1-21(-</normalizedToken>
22.0)
<normalizedToken originalValue="×">x</normalizedToken>
(4.2
<normalizedToken originalValue=")4.7">-)4.7-</normalizedToken>
5.8 (-6.0)
<normalizedToken originalValue="μm">μm</normalizedToken>
(n = 54), rarely 1- or 2-spored, clavate, hyaline, thin-walled; sterigmata (2.6-) 3.0-4.2 (-4.9)
<normalizedToken originalValue="×">x</normalizedToken>
(0.5
<normalizedToken originalValue=")0.61.1(">-)0.6-1.1(-</normalizedToken>
1.2)
<normalizedToken originalValue="μm">μm</normalizedToken>
(n = 67) (Fig. 6d). Lamella edge sterile. Cheilocystidia (10.0
<normalizedToken originalValue=")13.7">-)13.7-</normalizedToken>
21.1 (-26.3)
<normalizedToken originalValue="×">x</normalizedToken>
(4.6
<normalizedToken originalValue=")6.28.7(">-)6.2-8.7(-</normalizedToken>
10.0)
<normalizedToken originalValue="μm">μm</normalizedToken>
(n = 84), numerous and crowded, hyaline, thin-walled, various in shape, mostly clavate to subutriform, occasionally subfusiform, subcapitulate (Figs 5c, 6b). Pleurocystidia absent. Pileus covering a (140.7
<normalizedToken originalValue=")153.7179.1(">-)153.7-179.1(-</normalizedToken>
201.1)
<normalizedToken originalValue="μm">μm</normalizedToken>
(n = 16) thick hymeniderm with transition to an epithelium (Figs 5a,b, 6a), with up to 2(or 3) colourless elements on top of each other; terminal elements not tightly packed, (10.4
<normalizedToken originalValue=")18.053.6(">-)18.0-53.6(-</normalizedToken>
62.3)
<normalizedToken originalValue="×">x</normalizedToken>
(3.9
<normalizedToken originalValue=")7.719.3(">-)7.7-19.3(-</normalizedToken>
24.0)
<normalizedToken originalValue="μm">μm</normalizedToken>
(n = 62), vesiculose, sphaeropedunculate to clavate-pyriform, utriform; slightly thick-walled (walls ca 0.5
<normalizedToken originalValue="μm">μm</normalizedToken>
), with walls embedded in a thin gelatinous matrix; subpellis composed of densely arranged and branching cylindrical hyphae, (21.3
<normalizedToken originalValue=")49.0108.5(">-)49.0-108.5(-</normalizedToken>
136.8)
<normalizedToken originalValue="×">x</normalizedToken>
(3.8
<normalizedToken originalValue=")4.58.8(">-)4.5-8.8(-</normalizedToken>
9.7)
<normalizedToken originalValue="µm">µm</normalizedToken>
(n = 38). Pileitrama of cylindrical hyphae, (33.1
<normalizedToken originalValue=")42.193.2(">-)42.1-93.2(-</normalizedToken>
111.8)
<normalizedToken originalValue="×">x</normalizedToken>
(2.7
<normalizedToken originalValue=")4.39.8(">-)4.3-9.8(-</normalizedToken>
14.4)
<normalizedToken originalValue="µm">µm</normalizedToken>
(n = 45). Hymenophoral trama subregular, consisting of cylindrical hyphae (33.8
<normalizedToken originalValue=")36.564.4(">-)36.5-64.4(-</normalizedToken>
83.1)
<normalizedToken originalValue="×">x</normalizedToken>
(6.0
<normalizedToken originalValue=")7.615.8(">-)7.6-15.8(-</normalizedToken>
17.3)
<normalizedToken originalValue="µm">µm</normalizedToken>
(n = 61). Stipe covering consisting of cylindrical hyphae, (23.8
<normalizedToken originalValue=")80.1214.4(">-)80.1-214.4(-</normalizedToken>
370.8)
<normalizedToken originalValue="×">x</normalizedToken>
(2.6
<normalizedToken originalValue=")5.412.1(">-)5.4-12.1(-</normalizedToken>
15.4)
<normalizedToken originalValue="µm">µm</normalizedToken>
(n = 58). Stipe trama consisting of cylindrical hyphae, (21.8
<normalizedToken originalValue=")58.5178.9(">-)58.5-178.9(-</normalizedToken>
302.7)
<normalizedToken originalValue="×">x</normalizedToken>
(2.5-) 3.3
<normalizedToken originalValue="11.6(">-11.6(-</normalizedToken>
12.5)
<normalizedToken originalValue="µm">µm</normalizedToken>
(n = 32). Caulocystidia absent. Partial veil (annulus) composed of cylindrical elements, (21.1
<normalizedToken originalValue=")27.552.7(">-)27.5-52.7(-</normalizedToken>
94.7)
<normalizedToken originalValue="×">x</normalizedToken>
(2.2
<normalizedToken originalValue=")2.94.8(">-)2.9-4.8(-</normalizedToken>
8.5)
<normalizedToken originalValue="µm">µm</normalizedToken>
(n = 36) with terminal clavate elements, (12.4
<normalizedToken originalValue=")17.934.0(">-)17.9-34.0(-</normalizedToken>
40.3)
<normalizedToken originalValue="×">x</normalizedToken>
(8.4
<normalizedToken originalValue=")10.617.7(">-)10.6-17.7(-</normalizedToken>
19.8)
<normalizedToken originalValue="µm">µm</normalizedToken>
(n = 60) (Figs 5d, 6e). Clamp-connections present and abundant everywhere.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="45" type="ecology">
<paragraph pageId="0" pageNumber="45">Ecology and distribution.</paragraph>
<paragraph pageId="0" pageNumber="45">Gregarious on bare soil, in gardens and parks; so far known only from the type locality (Austria) and Sardinia (Italy).</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="45" type="collections examined">
<paragraph pageId="0" pageNumber="45">Collections examined.</paragraph>
<paragraph pageId="0" pageNumber="45">
Italy, Sardinia, Cagliari, Botanical Garden, 6 basidiomes growing among the
<taxonomicName class="Actinopterygii" family="Platytroctidae" genus="Searsia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Searsia" order="Osmeriformes" pageId="0" pageNumber="45" phylum="Chordata" rank="genus">Searsia</taxonomicName>
/
<taxonomicName class="Magnoliopsida" family="Anacardiaceae" genus="Rhus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Rhus" order="Sapindales" pageId="0" pageNumber="45" phylum="Tracheophyta" rank="genus">Rhus</taxonomicName>
sp. litter, calcareous soil, 17 January 2017, Alessia Tatti and Giacomo Calvia (CAG P.11_9/7.68). Austria, Wien-Lobau, N. Uferhaus, 23 August 1985, Anton Hausknecht (WU 5152, holotype) (Fig. 4).
</paragraph>
<caption pageId="0" pageNumber="45">
<paragraph pageId="0" pageNumber="45">
Figure 4.
<taxonomicName class="Agaricomycetes" family="Agaricaceae" genus="Lepiota" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lepiota psalion" order="Agaricales" pageId="0" pageNumber="45" phylum="Basidiomycota" rank="species" species="psalion">Lepiota psalion</taxonomicName>
. Holotype (WU 5152) a Labels and collection b Four basidiomes from the collection. Scale bar: 10 mm. Photographs: a by W. Till; b by A. Vizzini.
</paragraph>
</caption>
<caption pageId="0" pageNumber="45">
<paragraph pageId="0" pageNumber="45">
Figure 5.
<taxonomicName class="Agaricomycetes" family="Agaricaceae" genus="Lepiota" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lepiota psalion" order="Agaricales" pageId="0" pageNumber="45" phylum="Basidiomycota" rank="species" species="psalion">Lepiota psalion</taxonomicName>
. Microscopic features (CAG P.11_9/7.68)
<normalizedToken originalValue="ab">a-b</normalizedToken>
Elements of the pileus covering c Cheilocystidia d Elements of the annulus
<normalizedToken originalValue="ef">e-f</normalizedToken>
Spores.
<normalizedToken originalValue="ad">a-d</normalizedToken>
in ammoniacal Congo red e in 5% KOH f in
<normalizedToken originalValue="Melzers">Melzer's</normalizedToken>
reagent. Scale bars: 10
<normalizedToken originalValue="μm">μm</normalizedToken>
(
<normalizedToken originalValue="ad">a-d</normalizedToken>
); 5
<normalizedToken originalValue="μm">μm</normalizedToken>
(
<normalizedToken originalValue="ef">e-f</normalizedToken>
). Photographs by A. Tatti.
</paragraph>
</caption>
<caption pageId="0" pageNumber="45">
<paragraph pageId="0" pageNumber="45">
Figure 6.
<taxonomicName class="Agaricomycetes" family="Agaricaceae" genus="Lepiota" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lepiota psalion" order="Agaricales" pageId="0" pageNumber="45" phylum="Basidiomycota" rank="species" species="psalion">Lepiota psalion</taxonomicName>
. Microscopic features (CAG P.11_9/7.68) a Elements of the pileus covering b Cheilocystidia c Spores d Basidia e Elements of the annulus. Scale bars: 20
<normalizedToken originalValue="μm">μm</normalizedToken>
(a, e); 10
<normalizedToken originalValue="μm">μm</normalizedToken>
(b, d); 5
<normalizedToken originalValue="μm">μm</normalizedToken>
(c). Drawings by A. Tatti.
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>