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<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.18.10007" ID-GBIF-Taxon="182224600" ID-Pensoft-Pub="1314-4049-18-1" ID-Pensoft-UUID="742AFFD8FF9DFFE0FFE1351B1C21FF99" ID-Zenodo-Dep="575611" ModsDocID="1314-4049-18-1" checkinTime="1481875202450" checkinUser="pensoft" docAuthor="Petersen, Ronald H. &amp; Hughes, Karen W." docDate="2016" docId="EEFA0C6FE5525CC78519B8347560F69C" docLanguage="en" docName="MycoKeys 18: 1-122" docOrigin="MycoKeys 18" docPubDate="2016-12-15" docSource="http://dx.doi.org/10.3897/mycokeys.18.10007" docTitle="Gymnopus ponderosae R. H. Petersen 2016, sp. nov." docType="treatment" docVersion="2" id="742AFFD8FF9DFFE0FFE1351B1C21FF99" lastPageId="74" lastPageNumber="75" masterDocId="742AFFD8FF9DFFE0FFE1351B1C21FF99" masterDocTitle="Micromphale sect. Perforantia (Agaricales, Basidiomycetes); Expansion and phylogenetic placement" masterLastPageNumber="122" masterPageNumber="1" pageId="66" pageNumber="67" updateTime="1643498509278" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Micromphale sect. Perforantia (Agaricales, Basidiomycetes); Expansion and phylogenetic placement</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Petersen, Ronald H.</mods:namePart>
<mods:affiliation>Ecology &amp; Evolutionary Biology, University of Tennessee, Knoxville, TN 37996 - 1100 USA</mods:affiliation>
<mods:nameIdentifier type="email">repete@utk.edu</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Hughes, Karen W.</mods:namePart>
<mods:affiliation>Ecology &amp; Evolutionary Biology, University of Tennessee, Knoxville, TN 37996 - 1100 USA</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>MycoKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2016</mods:date>
<mods:detail type="pubDate">
<mods:number>2016-12-15</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>18</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>1</mods:start>
<mods:end>122</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/mycokeys.18.10007</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.18.10007</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-4049-18-1</mods:identifier>
<mods:identifier type="Pensoft-UUID">742AFFD8FF9DFFE0FFE1351B1C21FF99</mods:identifier>
<mods:identifier type="Zenodo-Dep">575611</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="182224600" LSID="urn:lsid:plazi:treatment:EEFA0C6FE5525CC78519B8347560F69C" httpUri="http://treatment.plazi.org/id/EEFA0C6FE5525CC78519B8347560F69C" lastPageId="74" lastPageNumber="75" pageId="66" pageNumber="67">
<subSubSection pageId="66" pageNumber="67" type="nomenclature">
<paragraph pageId="66" pageNumber="67">
7.
<taxonomicName LSID="EEFA0C6F-E552-5CC7-8519-B8347560F69C" authority="R. H. Petersen" authorityName="R. H. Petersen" authorityYear="2016" class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus ponderosae" order="Agaricales" pageId="66" pageNumber="67" phylum="Basidiomycota" rank="species" species="ponderosae" status="sp. nov.">Gymnopus ponderosae R.H. Petersen</taxonomicName>
<taxonomicNameLabel pageId="66" pageNumber="67">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="67" pageNumber="68" type="holotype">
<paragraph pageId="67" pageNumber="68">
<pageBreakToken pageId="67" pageNumber="68" start="start">Holotype</pageBreakToken>
.
</paragraph>
<paragraph pageId="67" pageNumber="68">
<emphasis bold="true" pageId="67" pageNumber="68">United States</emphasis>
,
<emphasis bold="true" pageId="67" pageNumber="68">California</emphasis>
, Humboldt Co., Rte 299,
<normalizedToken originalValue="Greys">Grey's</normalizedToken>
Falls Campground,
<geoCoordinate degrees="40" direction="north" minutes="54.422" orientation="latitude" precision="1" value="40.907032">N40°54.422'</geoCoordinate>
,
<geoCoordinate degrees="123" direction="west" minutes="42.420" orientation="longitude" precision="1" value="-123.707">W123°42.420'</geoCoordinate>
, 16.XI.1996, coll RHP, TFB 9020 (TENN-F-55669).
</paragraph>
</subSubSection>
<subSubSection pageId="67" pageNumber="68" type="etymology">
<paragraph pageId="67" pageNumber="68">Etymology.</paragraph>
<paragraph pageId="67" pageNumber="68">
ponderosae = Latinized, referring to
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Pinus ponderosa" order="Pinales" pageId="67" pageNumber="68" phylum="Coniferophyta" rank="species" species="ponderosa">
<emphasis italics="true" pageId="67" pageNumber="68">Pinus ponderosa</emphasis>
</taxonomicName>
, fruiting habitat of the species.
</paragraph>
</subSubSection>
<subSubSection pageId="67" pageNumber="68" type="diagnosis">
<paragraph pageId="67" pageNumber="68">Diagnosis.</paragraph>
<paragraph pageId="67" pageNumber="68">
1) fruiting on dead needles of
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Pinus ponderosa" order="Pinales" pageId="67" pageNumber="68" phylum="Coniferophyta" rank="species" species="ponderosa">
<emphasis italics="true" pageId="67" pageNumber="68">Pinus ponderosa</emphasis>
</taxonomicName>
; 2) pileipellis with diverticulate hyphae and broom cell-like hyphal termini; 3) pileipellis broom cell-like hyphal termini and cheilocystidia arbuscular, with conspicuous stalk but hardly swollen distal portion; 4) rhizomorphs conspicuous, hairlike, curly, unbranched, -35
<normalizedToken originalValue="×">x</normalizedToken>
0.1-0.4 mm; 4) spores perhaps dimorphic.
</paragraph>
</subSubSection>
<subSubSection lastPageId="68" lastPageNumber="69" pageId="67" pageNumber="68" type="description">
<paragraph pageId="67" pageNumber="68">Description.</paragraph>
<paragraph lastPageId="68" lastPageNumber="69" pageId="67" pageNumber="68">
<emphasis bold="true" pageId="67" pageNumber="68">Basidiomata</emphasis>
(Figs
<figureCitation captionStart="Figure 53" captionStartId="F53" captionText="Figure 53. Gymnopus ponderosae. Basidiomata on dead needles of Pinus ponderosa. Standard bar = 10 mm. Mushroom Observer CA 391914." figureDoi="10.3897/mycokeys.18.10007.figure53" httpUri="https://binary.pensoft.net/fig/115115" pageId="67" pageNumber="68">53</figureCitation>
,
<figureCitation captionStart="Figure 54" captionStartId="F54" captionText="Figure 54. Gymnopus ponderosae. A Basidioma and rhizomorphs B Lamellar schematic C Basidiospores. Standard bars: A = 10 mm; C = 5 µm. B not to scale. TFB 9020 (TENN-F- 55669)." figureDoi="10.3897/mycokeys.18.10007.figure54" httpUri="https://binary.pensoft.net/fig/115116" pageId="67" pageNumber="68">54A</figureCitation>
) scattered on needle duff, usually solitary on individual needles, occasionally two per needle.
<emphasis bold="true" pageId="67" pageNumber="68">Pileus</emphasis>
3-13 mm broad, applanate but with wide inflexed margin, occasionally slightly depressed, delicately tuberculate, not umbonate, subtly sulcate-striate, matt; disc brown (&quot;Mars brown&quot; 8F7,
<normalizedToken originalValue="“bister”">&quot;bister&quot;</normalizedToken>
5F8), grayish avellaneous to dull deep avellaneous; limb light brown (&quot;sayal brown&quot;
<pageBreakToken pageId="68" pageNumber="69" start="start">6</pageBreakToken>
C5, &quot;tawny olive&quot; 5C5) to near &quot;tilleul buff&quot; 7B2.
<emphasis bold="true" pageId="68" pageNumber="69">Lamellae</emphasis>
adnexed to adnate, subdistant, not anastomosing, not pseudocollariate but seceding and appearing pseudocollariate after drying, subventricose, total lamellae (Fig.
<figureCitation captionStart="Figure 54" captionStartId="F54" captionText="Figure 54. Gymnopus ponderosae. A Basidioma and rhizomorphs B Lamellar schematic C Basidiospores. Standard bars: A = 10 mm; C = 5 µm. B not to scale. TFB 9020 (TENN-F- 55669)." figureDoi="10.3897/mycokeys.18.10007.figure54" httpUri="https://binary.pensoft.net/fig/115116" pageId="68" pageNumber="69">54B</figureCitation>
) = 22-28, through lamellae = 13-15, (fresh) light brownish orange (6C4-3) to avellaneous, (dry) gray with hint of olive (&quot;deep olive buff&quot; 3C3, &quot;light grayish olive&quot; 30B2); lamellulae in one rank, rudimentary.
<emphasis bold="true" pageId="68" pageNumber="69">Stipe</emphasis>
24-40(-60)
<normalizedToken originalValue="×">x</normalizedToken>
0.5-0.8 mm broad, glabrous-shining over all, tapering gradually downward from mid-section to base, insititious, upward
<normalizedToken originalValue="“avellaneous”">&quot;avellaneous&quot;</normalizedToken>
(concolorous with lamellae, 7B3), socket at lamellar junction dark brown, downward black (&quot;fuscous black&quot; 6F4, &quot;chaetura black&quot; 2F3).
<emphasis bold="true" pageId="68" pageNumber="69">Rhizomorphs</emphasis>
(Fig.
<figureCitation captionStart="Figure 54" captionStartId="F54" captionText="Figure 54. Gymnopus ponderosae. A Basidioma and rhizomorphs B Lamellar schematic C Basidiospores. Standard bars: A = 10 mm; C = 5 µm. B not to scale. TFB 9020 (TENN-F- 55669)." figureDoi="10.3897/mycokeys.18.10007.figure54" httpUri="https://binary.pensoft.net/fig/115116" pageId="68" pageNumber="69">54A</figureCitation>
) common, -35
<normalizedToken originalValue="×">x</normalizedToken>
0.1-0.4 mm, hair-like, black, glabrous-shining, kinked but not branched, attached to substrate with basal pad, sparse, not attached to basidiomata but closely associated.
<emphasis bold="true" pageId="68" pageNumber="69">Odor</emphasis>
negligible;
<emphasis bold="true" pageId="68" pageNumber="69">taste</emphasis>
negligible.
</paragraph>
<caption ID-Zenodo-Dep="984881" doi="10.3897/mycokeys.18.10007.figure53" httpUri="https://binary.pensoft.net/fig/115115" pageId="68" pageNumber="69" start="Figure 53" startId="F53">
<paragraph pageId="68" pageNumber="69">
<emphasis bold="true" pageId="68" pageNumber="69">Figure 53.</emphasis>
<taxonomicName authorityName="R. H. Petersen" authorityYear="2016" class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus ponderosae" order="Agaricales" pageId="68" pageNumber="69" phylum="Basidiomycota" rank="species" species="ponderosae">
<emphasis italics="true" pageId="68" pageNumber="69">Gymnopus ponderosae</emphasis>
</taxonomicName>
. Basidiomata on dead needles of
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Pinus ponderosa" order="Pinales" pageId="68" pageNumber="69" phylum="Coniferophyta" rank="species" species="ponderosa">
<emphasis italics="true" pageId="68" pageNumber="69">Pinus ponderosa</emphasis>
</taxonomicName>
. Standard bar = 10 mm. Mushroom Observer CA391914.
</paragraph>
</caption>
<caption ID-Zenodo-Dep="984883" doi="10.3897/mycokeys.18.10007.figure54" httpUri="https://binary.pensoft.net/fig/115116" pageId="68" pageNumber="69" start="Figure 54" startId="F54">
<paragraph pageId="68" pageNumber="69">
<emphasis bold="true" pageId="68" pageNumber="69">Figure 54.</emphasis>
<taxonomicName authorityName="R. H. Petersen" authorityYear="2016" class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus ponderosae" order="Agaricales" pageId="68" pageNumber="69" phylum="Basidiomycota" rank="species" species="ponderosae">
<emphasis italics="true" pageId="68" pageNumber="69">Gymnopus ponderosae</emphasis>
</taxonomicName>
.
<emphasis bold="true" pageId="68" pageNumber="69">A</emphasis>
Basidioma and rhizomorphs
<emphasis bold="true" pageId="68" pageNumber="69">B</emphasis>
Lamellar schematic
<emphasis bold="true" pageId="68" pageNumber="69">C</emphasis>
Basidiospores. Standard bars:
<emphasis bold="true" pageId="68" pageNumber="69">A</emphasis>
= 10 mm;
<emphasis bold="true" pageId="68" pageNumber="69">C</emphasis>
= 5
<normalizedToken originalValue="µm">µm</normalizedToken>
.
<emphasis bold="true" pageId="68" pageNumber="69">B</emphasis>
not to scale. TFB 9020 (TENN-F-55669).
</paragraph>
</caption>
</subSubSection>
<subSubSection lastPageId="71" lastPageNumber="72" pageId="68" pageNumber="69" type="habitat">
<paragraph pageId="68" pageNumber="69">Habitat and phenology.</paragraph>
<paragraph pageId="68" pageNumber="69">
Fruiting on dead needles, twigs and debris of
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Pinus ponderosa" order="Pinales" pageId="68" pageNumber="69" phylum="Coniferophyta" rank="species" species="ponderosa">
<emphasis italics="true" pageId="68" pageNumber="69">Pinus ponderosa</emphasis>
</taxonomicName>
(three-needle pine); distribution probably following distribution of
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Pinus ponderosa" order="Pinales" pageId="68" pageNumber="69" phylum="Coniferophyta" rank="species" species="ponderosa">
<emphasis italics="true" pageId="68" pageNumber="69">Pinus ponderosa</emphasis>
</taxonomicName>
(at least California, Idaho, Washington); late autumn.
</paragraph>
<paragraph lastPageId="71" lastPageNumber="72" pageId="68" pageNumber="69">
<emphasis bold="true" pageId="68" pageNumber="69">Pileipellis</emphasis>
constructed of three elements involved in a minimal slime matrix over central areas: 1) hyphae 3-7
<normalizedToken originalValue="µm">µm</normalizedToken>
diam, firm- to thick-walled [wall 0.7-1
<normalizedToken originalValue="µm">µm</normalizedToken>
thick,
<pageBreakToken pageId="69" pageNumber="70" start="start">subhyaline</pageBreakToken>
singly, pigmented dull yellow-olive brown in mass (PhC)], conspicuously clamped, strongly encrusted (Fig.
<figureCitation captionStart="Figure 55" captionStartId="F55" captionText="Figure 55. Gymnopus ponderosae. Pileipellis structures. A Strongly encrusted hypha B Hypha with annular encrustation C Thick-walled diverticulate hypha D Thick-walled, lobate diverticulate hypha. Standard bars = 10 µm. TFB 9020 (TENN-F- 55669)." figureDoi="10.3897/mycokeys.18.10007.figure55" httpUri="https://binary.pensoft.net/fig/115117" pageId="69" pageNumber="70">55A, B</figureCitation>
); crust material in thick scabs with profile calluses -1.5
<normalizedToken originalValue="µm">µm</normalizedToken>
thick or as annular ornamentation (Fig.
<figureCitation captionStart="Figure 52" captionStartId="F52" captionText="Figure 52. Gymnopus pinophilus. Cheilocystidia. A Cluster of two cheilocystidia B-H Individual cheilocystidia. Standard bars = 10 µm. TFB 7234 (TENN-F- 53553)." figureDoi="10.3897/mycokeys.18.10007.figure52" httpUri="https://binary.pensoft.net/fig/115114" pageId="69" pageNumber="70">52B</figureCitation>
) or with profile calluses -1
<normalizedToken originalValue="µm">µm</normalizedToken>
thick or minute
<normalizedToken originalValue="“flakes”">&quot;flakes&quot;</normalizedToken>
adherent to a slime sheath; 2) free-form hyphae 4-6
<normalizedToken originalValue="µm">µm</normalizedToken>
diam, tibiiform to meandering, thin- to firm-walled (wall -1
<normalizedToken originalValue="µm">µm</normalizedToken>
thick, hyaline), often diverticulate with a combination of lobes and diverticula (Figs
<figureCitation captionStart="Figure 55" captionStartId="F55" captionText="Figure 55. Gymnopus ponderosae. Pileipellis structures. A Strongly encrusted hypha B Hypha with annular encrustation C Thick-walled diverticulate hypha D Thick-walled, lobate diverticulate hypha. Standard bars = 10 µm. TFB 9020 (TENN-F- 55669)." figureDoi="10.3897/mycokeys.18.10007.figure55" httpUri="https://binary.pensoft.net/fig/115117" pageId="69" pageNumber="70">55C,D</figureCitation>
,
<figureCitation captionStart="Figure 56" captionStartId="F56" captionText="Figure 56. Gymnopus ponderosae. Pileipellis structures. A, B Diverticulate hyphae C-F Broom cell-like hyphal termini. Standard bars = 10 µm. TFB 9020 (TENN-F- 55669)." figureDoi="10.3897/mycokeys.18.10007.figure56" httpUri="https://binary.pensoft.net/fig/115119" pageId="69" pageNumber="70">56A, B</figureCitation>
); diverticula -8
<normalizedToken originalValue="×">x</normalizedToken>
1-1.2
<normalizedToken originalValue="µm">µm</normalizedToken>
, digitate, often dichotomous, subrefringent; lobes -8
<normalizedToken originalValue="×">x</normalizedToken>
2-3
<normalizedToken originalValue="µm">µm</normalizedToken>
at base, fin-shaped (triangular), non-refringent; and 3) broom cell-like termini (Fig.
<figureCitation captionStart="Figure 56" captionStartId="F56" captionText="Figure 56. Gymnopus ponderosae. Pileipellis structures. A, B Diverticulate hyphae C-F Broom cell-like hyphal termini. Standard bars = 10 µm. TFB 9020 (TENN-F- 55669)." figureDoi="10.3897/mycokeys.18.10007.figure56" httpUri="https://binary.pensoft.net/fig/115119" pageId="69" pageNumber="70">56C-F</figureCitation>
), arbuscular, stalked (stalk 4-13
<normalizedToken originalValue="×">x</normalizedToken>
3-5
<normalizedToken originalValue="µm">µm</normalizedToken>
), hardly or not inflated dis
<pageBreakToken pageId="70" pageNumber="71" start="start">tally</pageBreakToken>
, branched in 1-2 ranks, beset with setulae 3-12
<normalizedToken originalValue="×">x</normalizedToken>
1-1.5
<normalizedToken originalValue="µm">µm</normalizedToken>
, digitate, often somewhat catenulate, often dichotomous, subrefringent, apparently free (not in slime). Pileus trama loosely interwoven; hyphae 2.5-6.5
<normalizedToken originalValue="µm">µm</normalizedToken>
diam, firm-walled, conspicuously
<pageBreakToken pageId="71" pageNumber="72" start="start">clamped</pageBreakToken>
, weakly encrusted in
<normalizedToken originalValue="“flakes.”">&quot;flakes.&quot;</normalizedToken>
<emphasis bold="true" pageId="71" pageNumber="72">Pleurocystidia</emphasis>
(Fig.
<figureCitation captionStart="Figure 57" captionStartId="F57" captionText="Figure 57. Gymnopus ponderosae. Hymenial structures. A-D Pleurocystidia E-H Basidia. Standard bars = 10 µm. TFB 9020 (TENN-F- 55669)." figureDoi="10.3897/mycokeys.18.10007.figure57" httpUri="https://binary.pensoft.net/fig/115120" pageId="71" pageNumber="72">57A-D</figureCitation>
) 24-37
<normalizedToken originalValue="×">x</normalizedToken>
7-9.5
<normalizedToken originalValue="µm">µm</normalizedToken>
, fusiform, conspicuously clamped; contents homogeneous, often with partitioned contents at apex. Basidioles clavate to ampulliform;
<emphasis bold="true" pageId="71" pageNumber="72">basidia</emphasis>
(Fig.
<figureCitation captionStart="Figure 57" captionStartId="F57" captionText="Figure 57. Gymnopus ponderosae. Hymenial structures. A-D Pleurocystidia E-H Basidia. Standard bars = 10 µm. TFB 9020 (TENN-F- 55669)." figureDoi="10.3897/mycokeys.18.10007.figure57" httpUri="https://binary.pensoft.net/fig/115120" pageId="71" pageNumber="72">57E-H</figureCitation>
) (25-)32-38
<normalizedToken originalValue="×">x</normalizedToken>
(7-)8-10
<normalizedToken originalValue="µm">µm</normalizedToken>
, clavate, often with slight constriction to produce capitulate morphology, clamped, 4-sterigmate; contents minutely heterogeneous.
<emphasis bold="true" pageId="71" pageNumber="72">Basidiospores</emphasis>
(Fig.
<figureCitation captionStart="Figure 54" captionStartId="F54" captionText="Figure 54. Gymnopus ponderosae. A Basidioma and rhizomorphs B Lamellar schematic C Basidiospores. Standard bars: A = 10 mm; C = 5 µm. B not to scale. TFB 9020 (TENN-F- 55669)." figureDoi="10.3897/mycokeys.18.10007.figure54" httpUri="https://binary.pensoft.net/fig/115116" pageId="71" pageNumber="72">54C</figureCitation>
) possibly dimorphic: 1) (5-)5.5-7(-8.5)
<normalizedToken originalValue="×">x</normalizedToken>
(3-)3.5-5
<normalizedToken originalValue="µm">µm</normalizedToken>
(Q = 1.11-2.43; Qm = 1.67; Lm = 6.2
<normalizedToken originalValue="µm">µm</normalizedToken>
); 2) (6.5-)7-8.5
<normalizedToken originalValue="×">x</normalizedToken>
3.5-4.5
<normalizedToken originalValue="µm">µm</normalizedToken>
(Q = 1.75-2.43; Qm = 2.01; Lm = 7.7
<normalizedToken originalValue="µm">µm</normalizedToken>
), broadly ellipsoid to rotund-ellipsoid, pip-shaped, smooth, thin-walled, inamyloid; contents minutely granular.
<emphasis bold="true" pageId="71" pageNumber="72">Cheilocystidia</emphasis>
(Fig.
<figureCitation captionStart="Figure 58" captionStartId="F58" captionText="Figure 58. Gymnopus ponderosae. Cheilocystidia. A Cluster of cheilocystidia B-I Individual cheilocystidia. Standard bars = 10 µm. TFB 9020. (TENN-F- 55669)." figureDoi="10.3897/mycokeys.18.10007.figure58" httpUri="https://binary.pensoft.net/fig/115121" pageId="71" pageNumber="72">58</figureCitation>
) 18-35
<normalizedToken originalValue="×">x</normalizedToken>
10-17
<normalizedToken originalValue="µm">µm</normalizedToken>
, broom cell-like, stalked [stalk (9-)15-27
<normalizedToken originalValue="×">x</normalizedToken>
4-5
<normalizedToken originalValue="µm">µm</normalizedToken>
, sometimes minutely roughened], without dilated distal portion, branched in 1-2 ranks, obscurely clamped; setulae -8
<normalizedToken originalValue="×">x</normalizedToken>
1-1.5
<normalizedToken originalValue="µm">µm</normalizedToken>
, often gnarled and/or branched, subrefringent (PhC).
<emphasis bold="true" pageId="71" pageNumber="72">Stipe medullary hyphae</emphasis>
3-10
<normalizedToken originalValue="µm">µm</normalizedToken>
diam, hyaline, thick-walled (wall -2
<normalizedToken originalValue="µm">µm</normalizedToken>
thick), obscurely clamped, with minimal slime matrix, strictly parallel.
<emphasis bold="true" pageId="71" pageNumber="72">Stipe cortical hyphae</emphasis>
4-10
<normalizedToken originalValue="µm">µm</normalizedToken>
diam, thick-walled [wall -2
<normalizedToken originalValue="µm">µm</normalizedToken>
thick, pigmented yellow brown (PhC)], obscurely clamped; surface hyphae encrusted in minute scabs, making surface cells appear rough.
<emphasis bold="true" pageId="71" pageNumber="72">Caulocystidia</emphasis>
not observed.
</paragraph>
<caption ID-Zenodo-Dep="984885" doi="10.3897/mycokeys.18.10007.figure55" httpUri="https://binary.pensoft.net/fig/115117" pageId="71" pageNumber="72" start="Figure 55" startId="F55">
<paragraph pageId="71" pageNumber="72">
<emphasis bold="true" pageId="71" pageNumber="72">Figure 55.</emphasis>
<taxonomicName authorityName="R. H. Petersen" authorityYear="2016" class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus ponderosae" order="Agaricales" pageId="71" pageNumber="72" phylum="Basidiomycota" rank="species" species="ponderosae">
<emphasis italics="true" pageId="71" pageNumber="72">Gymnopus ponderosae</emphasis>
</taxonomicName>
. Pileipellis structures.
<emphasis bold="true" pageId="71" pageNumber="72">A</emphasis>
Strongly encrusted hypha
<emphasis bold="true" pageId="71" pageNumber="72">B</emphasis>
Hypha with annular encrustation
<emphasis bold="true" pageId="71" pageNumber="72">C</emphasis>
Thick-walled diverticulate hypha
<emphasis bold="true" pageId="71" pageNumber="72">D</emphasis>
Thick-walled, lobate diverticulate hypha. Standard bars = 10
<normalizedToken originalValue="µm">µm</normalizedToken>
. TFB 9020 (TENN-F-55669).
</paragraph>
</caption>
<caption ID-Zenodo-Dep="984887" doi="10.3897/mycokeys.18.10007.figure56" httpUri="https://binary.pensoft.net/fig/115119" pageId="71" pageNumber="72" start="Figure 56" startId="F56">
<paragraph pageId="71" pageNumber="72">
<emphasis bold="true" pageId="71" pageNumber="72">Figure 56.</emphasis>
<taxonomicName authorityName="R. H. Petersen" authorityYear="2016" class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus ponderosae" order="Agaricales" pageId="71" pageNumber="72" phylum="Basidiomycota" rank="species" species="ponderosae">
<emphasis italics="true" pageId="71" pageNumber="72">Gymnopus ponderosae</emphasis>
</taxonomicName>
. Pileipellis structures.
<emphasis bold="true" pageId="71" pageNumber="72">A, B</emphasis>
Diverticulate hyphae
<emphasis bold="true" pageId="71" pageNumber="72">C-F</emphasis>
Broom cell-like hyphal termini. Standard bars = 10
<normalizedToken originalValue="µm">µm</normalizedToken>
. TFB 9020 (TENN-F-55669).
</paragraph>
</caption>
<caption ID-Zenodo-Dep="984889" doi="10.3897/mycokeys.18.10007.figure57" httpUri="https://binary.pensoft.net/fig/115120" pageId="71" pageNumber="72" start="Figure 57" startId="F57">
<paragraph pageId="71" pageNumber="72">
<emphasis bold="true" pageId="71" pageNumber="72">Figure 57.</emphasis>
<taxonomicName authorityName="R. H. Petersen" authorityYear="2016" class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus ponderosae" order="Agaricales" pageId="71" pageNumber="72" phylum="Basidiomycota" rank="species" species="ponderosae">
<emphasis italics="true" pageId="71" pageNumber="72">Gymnopus ponderosae</emphasis>
</taxonomicName>
. Hymenial structures.
<emphasis bold="true" pageId="71" pageNumber="72">A-D</emphasis>
Pleurocystidia
<emphasis bold="true" pageId="71" pageNumber="72">E-H</emphasis>
Basidia. Standard bars = 10
<normalizedToken originalValue="µm">µm</normalizedToken>
. TFB 9020 (TENN-F-55669).
</paragraph>
</caption>
<caption ID-Zenodo-Dep="984891" doi="10.3897/mycokeys.18.10007.figure58" httpUri="https://binary.pensoft.net/fig/115121" pageId="71" pageNumber="72" start="Figure 58" startId="F58">
<paragraph pageId="71" pageNumber="72">
<emphasis bold="true" pageId="71" pageNumber="72">Figure 58.</emphasis>
<taxonomicName authorityName="R. H. Petersen" authorityYear="2016" class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus ponderosae" order="Agaricales" pageId="71" pageNumber="72" phylum="Basidiomycota" rank="species" species="ponderosae">
<emphasis italics="true" pageId="71" pageNumber="72">Gymnopus ponderosae</emphasis>
</taxonomicName>
. Cheilocystidia.
<emphasis bold="true" pageId="71" pageNumber="72">A</emphasis>
Cluster of cheilocystidia
<emphasis bold="true" pageId="71" pageNumber="72">B-I</emphasis>
Individual cheilocystidia. Standard bars = 10
<normalizedToken originalValue="µm">µm</normalizedToken>
. TFB 9020. (TENN-F-55669).
</paragraph>
</caption>
</subSubSection>
<subSubSection lastPageId="74" lastPageNumber="75" pageId="71" pageNumber="72" type="comments">
<paragraph pageId="71" pageNumber="72">Commentary.</paragraph>
<paragraph lastPageId="73" lastPageNumber="74" pageId="71" pageNumber="72">
Collections accepted as four separate species (
<taxonomicName authority="&quot;" genus="G." lsidName="G. scoticus" pageId="71" pageNumber="72" rank="species" species="scoticus">G. &quot; scoticus &quot;</taxonomicName>
nom. prov.,
<taxonomicName authority="&quot;" genus="G." lsidName="G. adventitius" pageId="71" pageNumber="72" rank="species" species="adventitius">G. &quot; adventitius &quot;</taxonomicName>
nom. prov.,
<taxonomicName genus="G." lsidName="G. pinophilus" pageId="71" pageNumber="72" rank="species" species="pinophilus">
<emphasis italics="true" pageId="71" pageNumber="72">G. pinophilus</emphasis>
</taxonomicName>
,
<taxonomicName genus="G." lsidName="G. ponderosae" pageId="71" pageNumber="72" rank="species" species="ponderosae">
<emphasis italics="true" pageId="71" pageNumber="72">G. ponderosae</emphasis>
</taxonomicName>
) fruit on dead needles of
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Pinus" order="Pinales" pageId="71" pageNumber="72" phylum="Coniferophyta" rank="genus">
<emphasis italics="true" pageId="71" pageNumber="72">Pinus</emphasis>
</taxonomicName>
spp. Of these, the former two are found in
<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus subsp. sect." order="Agaricales" pageId="71" pageNumber="72" phylum="Basidiomycota" rank="section" section="Androsacei" species="ponderosae" subSpecies="sect.">Gymnopus sect. Androsacei</taxonomicName>
, while the latter two belong in sect.
<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="" order="Agaricales" pageId="71" pageNumber="72" phylum="Basidiomycota" rank="section" section="Perforantia">
<emphasis italics="true" pageId="71" pageNumber="72">Perforantia</emphasis>
</taxonomicName>
. Both
<taxonomicName genus="G." lsidName="G. ponderosae" pageId="71" pageNumber="72" rank="species" species="ponderosae">
<emphasis italics="true" pageId="71" pageNumber="72">G. ponderosae</emphasis>
</taxonomicName>
and
<taxonomicName genus="G." lsidName="G. adventitius" pageId="71" pageNumber="72" rank="species" species="adventitius">
<emphasis italics="true" pageId="71" pageNumber="72">G. adventitius</emphasis>
</taxonomicName>
fruit
<pageBreakToken pageId="72" pageNumber="73" start="start">on</pageBreakToken>
needles of
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Pinus ponderosae" order="Pinales" pageId="72" pageNumber="73" phylum="Coniferophyta" rank="species" species="ponderosae">
<emphasis italics="true" pageId="72" pageNumber="73">Pinus ponderosae</emphasis>
</taxonomicName>
and superficially resemble one another. Both exhibit black, glabrous-shining stipes and dark brown pilei, but the pileipellis of
<taxonomicName genus="G." lsidName="G. ponderosae" pageId="72" pageNumber="73" rank="species" species="ponderosae">
<emphasis italics="true" pageId="72" pageNumber="73">G. ponderosae</emphasis>
</taxonomicName>
comprises repent, encrusted hyphae, diverticulate hyphae and broom cell-like hyphal termini, while
<taxonomicName genus="G." lsidName="G. adventitius" pageId="72" pageNumber="73" rank="species" species="adventitius">
<emphasis italics="true" pageId="72" pageNumber="73">G. adventitius</emphasis>
</taxonomicName>
pileipellis does not show diverticulate hyphae and broom
<pageBreakToken pageId="73" pageNumber="74" start="start">cell-like</pageBreakToken>
hyphal termini. Moreover, stipes of
<taxonomicName genus="G." lsidName="G. adventitius" pageId="73" pageNumber="74" rank="species" species="adventitius">
<emphasis italics="true" pageId="73" pageNumber="74">G. adventitius</emphasis>
</taxonomicName>
often produces adventitious rhizomorphic structures from wounds, not seen in
<taxonomicName genus="G." lsidName="G. ponderosae" pageId="73" pageNumber="74" rank="species" species="ponderosae">
<emphasis italics="true" pageId="73" pageNumber="74">G. ponderosae</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph lastPageId="74" lastPageNumber="75" pageId="73" pageNumber="74">
The small clade comprising
<taxonomicName genus="G." lsidName="G. pinophilus" pageId="73" pageNumber="74" rank="species" species="pinophilus">
<emphasis italics="true" pageId="73" pageNumber="74">G. pinophilus</emphasis>
</taxonomicName>
and
<taxonomicName genus="G." lsidName="G. ponderosae" pageId="73" pageNumber="74" rank="species" species="ponderosae">
<emphasis italics="true" pageId="73" pageNumber="74">G. ponderosae</emphasis>
</taxonomicName>
is found sister to that of core sect.
<taxonomicName genus="G." lsidName="" pageId="73" pageNumber="74" rank="section" section="Perforantia">
<emphasis italics="true" pageId="73" pageNumber="74">Perforantia</emphasis>
</taxonomicName>
. Pileipellis construction, which includes diverticulate hyphae and pileipellis &quot;broom cells&quot; is characteristic of a &quot;
<emphasis italics="true" pageId="73" pageNumber="74">Rameales</emphasis>
structure,&quot; indicative of sect.
<taxonomicName genus="G." lsidName="" pageId="73" pageNumber="74" rank="section" section="Androsacei">
<emphasis italics="true" pageId="73" pageNumber="74">Androsacei</emphasis>
</taxonomicName>
, but hardly that of traditional
<taxonomicName genus="G." lsidName="" pageId="73" pageNumber="74" rank="section" section="Perforantia">
<emphasis italics="true" pageId="73" pageNumber="74">Perforantia</emphasis>
</taxonomicName>
, although involved in minimal slime. Marasmioid cheilocystidia also separate this pine-loving alliance from sect.
<taxonomicName genus="G." lsidName="" pageId="74" pageNumber="75" rank="section" section="Perforantia">
<emphasis italics="true" pageId="74" pageNumber="75">
<pageBreakToken pageId="74" pageNumber="75" start="start">Perforantia</pageBreakToken>
</emphasis>
</taxonomicName>
. Rhizomorphs, while not typically as long as basidiome stipe, are common, obvious and arise from the same needles as basidiomata.
</paragraph>
<paragraph pageId="74" pageNumber="75">
TENN53488-TFB5627 (Idaho,
<taxonomicName genus="G." lsidName="G. ponderosae" pageId="74" pageNumber="75" rank="species" species="ponderosae">
<emphasis italics="true" pageId="74" pageNumber="75">G. ponderosae</emphasis>
</taxonomicName>
) was the only representative of mating group III of &quot;
<taxonomicName class="Basidiomycetes" family="Marasmiaceae" genus="Marasmius" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Marasmius androsaceus" order="Agaricales" pageId="74" pageNumber="75" phylum="Basidiomycota" rank="species" species="androsaceus">
<emphasis italics="true" pageId="74" pageNumber="75">Marasmius androsaceus</emphasis>
</taxonomicName>
&quot; by
<bibRefCitation author="Gordon, SA" journalOrPublisher="University of Tennessee, Knoxville" pageId="105" pageNumber="106" refId="B16" refString="Gordon, SA, 1994. Infraspecific variation within three species of Marasmius (Tricholomataceae, Agaricales, Basidiomycotina). University of Tennessee, Knoxville" title="Infraspecific variation within three species of Marasmius (Tricholomataceae, Agaricales, Basidiomycotina)" year="1994">Gordon (1994)</bibRefCitation>
and
<bibRefCitation author="Gordon, SA" journalOrPublisher="Mycological Research" pageId="105" pageNumber="106" pagination="365 - 371" publicationUrl="10.1017/S0953756296002687" refId="B17" refString="Gordon, SA, Petersen, RH, 1997. Infraspecific variation among geographically separated collections of Marasmius androsaceus. Mycological Research 101: 365 - 371, DOI: 10.1017/S0953756296002687" title="Infraspecific variation among geographically separated collections of Marasmius androsaceus." url="10.1017/S0953756296002687" volume="101" year="1997">Gordon and Petersen (1997)</bibRefCitation>
. The taxonomic concept of the latter, however, was broad ([see
<bibRefCitation author="Desjardin, DE" journalOrPublisher="Mycologia" pageId="105" pageNumber="106" pagination="76 - 84" publicationUrl="10.2307/3759453" refId="B10" refString="Desjardin, DE, Petersen, RH, 1989. Studies on Marasmius from eastern North America. III. Marasmius brevipes and Micromphale sect. Rhizomorphigena. Mycologia 81: 76 - 84, DOI: 10.2307/3759453" title="Studies on Marasmius from eastern North America. III. Marasmius brevipes and Micromphale sect. Rhizomorphigena." url="10.2307/3759453" volume="81" year="1989">Desjardin and Petersen (1989)</bibRefCitation>
;
<bibRefCitation author="Gilliam, MS" journalOrPublisher="Mycotaxon" pageId="105" pageNumber="106" pagination="1 - 44" refId="B15" refString="Gilliam, MS, 1976. The genus Marasmius in the northeastern United States and adjacent Canada. Mycotaxon 4: 1 - 44" title="The genus Marasmius in the northeastern United States and adjacent Canada." volume="4" year="1976">Gilliam (1976)</bibRefCitation>
], including two separate taxa now known to be members of sect.
<taxonomicName class="Basidiomycetes" family="Marasmiaceae" genus="Marasmius" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="" order="Agaricales" pageId="74" pageNumber="75" phylum="Basidiomycota" rank="section" section="Androsacei">
<emphasis italics="true" pageId="74" pageNumber="75">Androsacei</emphasis>
</taxonomicName>
(as well as
<taxonomicName genus="G." lsidName="G. ponderosae" pageId="74" pageNumber="75" rank="species" species="ponderosae">
<emphasis italics="true" pageId="74" pageNumber="75">G. ponderosae</emphasis>
</taxonomicName>
in sect.
<taxonomicName genus="G." lsidName="" pageId="74" pageNumber="75" rank="section" section="Perforantia">
<emphasis italics="true" pageId="74" pageNumber="75">Perforantia</emphasis>
</taxonomicName>
), and perhaps other organisms for which haploid isolates were unavailable for pairing experiments.
</paragraph>
<paragraph pageId="74" pageNumber="75">
The possibility of dimorphic spores is reported here also for
<taxonomicName genus="G." lsidName="G. pinophilus" pageId="74" pageNumber="75" rank="species" species="pinophilus">
<emphasis italics="true" pageId="74" pageNumber="75">G. pinophilus</emphasis>
</taxonomicName>
. Although reported for other mushroom groups (notably hygrophoroids) the cause of this phenomenon is not known in the group treated here. Basidia are uniformly 4-spored and basidia are conspicuously clamped, indicative of normal nuclear number and behavior.
</paragraph>
</subSubSection>
<subSubSection pageId="74" pageNumber="75" type="materials_examined">
<paragraph pageId="74" pageNumber="75">Specimens examined.</paragraph>
<paragraph pageId="74" pageNumber="75">
<materialsCitation collectingDate="1996-11-16" country="United States" county="Humboldt Co." latitude="40.907032" location="Grey's Falls Campground" longLatPrecision="1" longitude="-123.707" municipality="Rte" specimenCount="1" stateProvince="California" typeStatus="holotype">
<emphasis bold="true" pageId="74" pageNumber="75">
<collectingCountry name="United States of America">United States</collectingCountry>
</emphasis>
,
<emphasis bold="true" pageId="74" pageNumber="75">
<collectingRegion country="United States of America" name="California">California</collectingRegion>
</emphasis>
,
<collectingCounty>Humboldt Co.</collectingCounty>
,
<collectingMunicipality>Rte</collectingMunicipality>
299,
<location LSID="urn:lsid:plazi:treatment:EEFA0C6FE5525CC78519B8347560F69C:B15DFB02F3A64BD7F3364C5DFC19CE59" country="United States" county="Humboldt Co." latitude="40.907032" longLatPrecision="1" longitude="-123.707" municipality="Rte" name="Grey's Falls Campground" stateProvince="California">
<location LSID="urn:lsid:plazi:treatment:EEFA0C6FE5525CC78519B8347560F69C:A6B90677700071ACF2B2F0FB2B9B94AE" country="United States" county="Humboldt Co." latitude="40.907032" longLatPrecision="1" longitude="-123.707" municipality="Rte" name="Grey's Falls" stateProvince="California">
<normalizedToken originalValue="Greys">Grey's</normalizedToken>
Falls
</location>
Campground
</location>
,
<geoCoordinate degrees="40" direction="north" minutes="54.422" orientation="latitude" precision="1" value="40.907032">N40°54.422'</geoCoordinate>
,
<geoCoordinate degrees="123" direction="west" minutes="42.420" orientation="longitude" precision="1" value="-123.707">W123°42.420'</geoCoordinate>
,
<collectingDate value="1996-11-16">16.XI.1996</collectingDate>
, coll RHP (as
<taxonomicName class="Basidiomycetes" family="Marasmiaceae" genus="Marasmius" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Marasmius" order="Agaricales" pageId="74" pageNumber="75" phylum="Basidiomycota" rank="genus">
<emphasis italics="true" pageId="74" pageNumber="75">Marasmius</emphasis>
</taxonomicName>
sp.), TFB 9020 (TENN-F-55669;
<typeStatus>holotype</typeStatus>
)
</materialsCitation>
.
<materialsCitation collectingDate="1977-09-16" collectingDateMax="1992-09-25" collectingDateMin="1977-09-16" collectorName="SD Libonati-Barnes" country="United States of America" county="Bonner Co." latitude="44.911" location="Priest River Experimental Forest" longLatPrecision="67" longitude="-116.097" municipality="Priest River" specimenCount="1" stateProvince="Idaho" typeStatus="holotype">
<emphasis bold="true" pageId="74" pageNumber="75">
<collectingRegion country="United States of America" name="Idaho">Idaho</collectingRegion>
</emphasis>
,
<collectingCounty>Bonner Co.</collectingCounty>
, vic.
<collectingMunicipality>Priest River</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:EEFA0C6FE5525CC78519B8347560F69C:C6ECA6647ADB1CBF7CE16BB2B368D5DC" country="United States of America" county="Bonner Co." latitude="44.911" longLatPrecision="67" longitude="-116.097" municipality="Priest River" name="Priest River Experimental Forest" stateProvince="Idaho">Priest River Experimental Forest</location>
,
<collectingDate value="1992-09-25">25.IX.1992</collectingDate>
, coll RHP (as
<taxonomicName class="Basidiomycetes" family="Marasmiaceae" genus="Marasmius" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Marasmius" order="Agaricales" pageId="74" pageNumber="75" phylum="Basidiomycota" rank="genus">
<emphasis italics="true" pageId="74" pageNumber="75">Marasmius</emphasis>
</taxonomicName>
sp.), TFB 5627 (TENN-F-53488); same locale, same date, coll RHP (as
<taxonomicName class="Basidiomycetes" family="Marasmiaceae" genus="Marasmius" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Marasmius" order="Agaricales" pageId="74" pageNumber="75" phylum="Basidiomycota" rank="genus">
<emphasis italics="true" pageId="74" pageNumber="75">Marasmius</emphasis>
</taxonomicName>
sp.), TFB 5633 (TENN-F-52411);
<location LSID="urn:lsid:plazi:treatment:EEFA0C6FE5525CC78519B8347560F69C:1D1F08E14C2A20C35519FA2DC94C09D9" country="United States of America" county="Bonner Co." latitude="44.911" longLatPrecision="67" longitude="-116.097" municipality="Priest River" name="Valley Co." stateProvince="Idaho">Valley Co.</location>
, vic.
<location LSID="urn:lsid:plazi:treatment:EEFA0C6FE5525CC78519B8347560F69C:334F6D9109A31F25177BF9904B8FA1D3" country="United States of America" county="Bonner Co." latitude="44.911" longLatPrecision="67" longitude="-116.097" municipality="Priest River" name="McCall" stateProvince="Idaho">McCall</location>
,
<geoCoordinate degrees="44.911" direction="north" orientation="latitude" precision="55" value="44.911">N44.911</geoCoordinate>
<geoCoordinate degrees="116.097" direction="west" orientation="longitude" precision="55" value="-116.097">W116.097</geoCoordinate>
,
<collectingDate value="1977-09-16">16.IX.1977</collectingDate>
, coll.
<collectorName>SD Libonati-Barnes</collectorName>
(as
<taxonomicName class="Basidiomycetes" family="Marasmiaceae" genus="Marasmius" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Marasmius androsaceus" order="Agaricales" pageId="74" pageNumber="75" phylum="Basidiomycota" rank="species" species="androsaceus">
<emphasis italics="true" pageId="74" pageNumber="75">Marasmius androsaceus</emphasis>
</taxonomicName>
), SDLB 1461 (WTU-F-9083)
</materialsCitation>
.
<materialsCitation collectingDate="1993-06-29" collectorName="L. Norvell" country="United States of America" county="Pend Oreille Co." latitude="48.754414" location="Roosevelt Grove" longLatPrecision="1" longitude="-117.058426" specimenCount="1" stateProvince="Washington" typeStatus="holotype">
<emphasis bold="true" pageId="74" pageNumber="75">
<collectingRegion country="United States of America" name="Washington">Washington</collectingRegion>
</emphasis>
,
<collectingCounty>Pend Oreille Co.</collectingCounty>
,
<location LSID="urn:lsid:plazi:treatment:EEFA0C6FE5525CC78519B8347560F69C:C2AEAC8863763B9FA839BDB97AFEEAC3" country="United States of America" county="Pend Oreille Co." latitude="48.754414" longLatPrecision="1" longitude="-117.058426" name="Roosevelt Grove" stateProvince="Washington">Roosevelt Grove</location>
,
<geoCoordinate degrees="48" direction="north" minutes="45" orientation="latitude" precision="1" seconds="15.89" value="48.754414">N48°45'15.89&quot;</geoCoordinate>
,
<geoCoordinate degrees="117" direction="west" minutes="03" orientation="longitude" precision="1" seconds="30.33" value="-117.058426">W117°03'30.33&quot;</geoCoordinate>
,
<collectingDate value="1993-06-29">29.VI.1993</collectingDate>
, coll
<collectorName>L. Norvell</collectorName>
(as
<taxonomicName class="Basidiomycetes" family="Marasmiaceae" genus="Marasmius" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Marasmius androsaceus" order="Agaricales" pageId="74" pageNumber="75" phylum="Basidiomycota" rank="species" species="androsaceus">
<emphasis italics="true" pageId="74" pageNumber="75">Marasmius androsaceus</emphasis>
</taxonomicName>
), LN93.06.29-16 (WTU-F-8918)
</materialsCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>