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<document id="75FDAD5E2985E062439F50994B1B9ED8" ID-DOI="10.11646/phytotaxa.59.1.2" ID-ISSN="1179-3163" ID-Zenodo-Dep="5061495" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1625234710980" checkinUser="felipe" docAuthor="Mongkolsuk, Pachara, Meesim, Sanya, Poengsungnoen, Vasun &amp; Kalb, Klaus" docDate="2012" docId="039EDF55FFDC1F72A39EFEF4FA967F87" docLanguage="en" docName="Phytotaxa.59.32-54.pdf" docOrigin="Phytotaxa 59 (1)" docSource="http://biotaxa.org/Phytotaxa/article/view/phytotaxa.59.1.2" docStyle="DocumentStyle:13F189B31CB4CCCE9197361A4E100104.3:Phytotaxa.2011-2013.journal_article" docStyleId="13F189B31CB4CCCE9197361A4E100104" docStyleName="Phytotaxa.2011-2013.journal_article" docStyleVersion="3" docTitle="Pyxine pseudokeralensis Kalb, Mongkolsuk &amp; Buaruang 2012, sp. nov." docType="treatment" docVersion="3" lastPageNumber="49" masterDocId="FFA7A72DFFCD1F63A309FF8BFFE37A54" masterDocTitle="The lichen family Physciaceae in Thailand-I. The genus Pyxine" masterLastPageNumber="54" masterPageNumber="32" pageNumber="49" updateTime="1698984351809" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="0D57348DD52CC5E3C112EFA131F575EC">The lichen family Physciaceae in Thailand-I. The genus Pyxine</mods:title>
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<mods:name id="6ABE7398977C7F730ACA2A9E2115F93E" type="personal">
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<mods:namePart id="71E77479DC572EFF9A9468C6E1AB3ABD">Mongkolsuk, Pachara</mods:namePart>
<mods:affiliation id="5569D8DC62CDE0714EF1934BCAB17612">Lichen Research Unit, Biology Department, Faculty of Science, Ramkhamhaeng University, Ramkhamhaeng road 24, Bangkok, 10240 Thailand. Email: pm-tamrapap @ ru. ac. th</mods:affiliation>
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<mods:namePart id="E934FAA087A41F9B35C9C26319CD4158">Meesim, Sanya</mods:namePart>
<mods:affiliation id="FE3FA226D021BA31F32B64662737A89D">Lichen Research Unit, Biology Department, Faculty of Science, Ramkhamhaeng University, Ramkhamhaeng road 24, Bangkok, 10240 Thailand. Email: pm-tamrapap @ ru. ac. th</mods:affiliation>
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<mods:namePart id="E22D91B9DDA9A6C47D17A61F7D259B6F">Poengsungnoen, Vasun</mods:namePart>
<mods:affiliation id="AE267F78D85D2CEC2A81871751302DC2">Lichen Research Unit, Biology Department, Faculty of Science, Ramkhamhaeng University, Ramkhamhaeng road 24, Bangkok, 10240 Thailand. Email: pm-tamrapap @ ru. ac. th</mods:affiliation>
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<mods:namePart id="57D8F1F6ACB6D1D3EED386FF0092EA48">Kalb, Klaus</mods:namePart>
<mods:affiliation id="042B10AD2937EFB34EF7B867DFDEDEAB">Lichenologisches Institut Neumarkt, Im Tal 12, D- 92318 Neumarkt, Germany. Email: klaus. kalb @ arcor. de &amp; University of Regensburg, Institute for Botany, Universitätsstra e 31, D- 39040 Regensburg, Germany</mods:affiliation>
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<mods:title id="406AABB7B03B673683216E49752584B1">Phytotaxa</mods:title>
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<mods:date id="ED0045F96B04CC89782712207E1CE01C">2012</mods:date>
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<mods:number id="AAC588FB19560A23E10828D0FBFEF2E9">59</mods:number>
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<mods:url id="5C716879BFF304F6608F5C2A23D743CC">http://biotaxa.org/Phytotaxa/article/view/phytotaxa.59.1.2</mods:url>
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<subSubSection id="C32D3DC8FFDC1F72A39EFEF4FBBE7BCE" box="[151,1117,383,410]" pageId="17" pageNumber="49" type="nomenclature">
<paragraph id="8B886E43FFDC1F72A39EFEF4FBBE7BCE" blockId="17.[151,1117,383,448]" box="[151,1117,383,410]" pageId="17" pageNumber="49">
<emphasis id="B943B251FFDC1F72A39EFEF4FC097BCD" bold="true" box="[151,1002,383,409]" pageId="17" pageNumber="49">
15.
<taxonomicName id="4C3715C0FFDC1F72A3CAFEF4FC617BCD" authority="Kalb, Mongkolsuk &amp; Buaruang" authorityName="Kalb, Mongkolsuk &amp; Buaruang" authorityYear="2012" box="[195,898,383,409]" class="Lecanoromycetes" family="Physciaceae" genus="Pyxine" kingdom="Fungi" order="Teloschistales" pageId="17" pageNumber="49" phylum="Ascomycota" rank="species" species="pseudokeralensis" status="sp. nov.">
<emphasis id="B943B251FFDC1F72A3CAFEF4FE087BCD" bold="true" box="[195,491,383,409]" italics="true" pageId="17" pageNumber="49">Pyxine pseudokeralensis</emphasis>
Kalb, Mongkolsuk &amp; Buaruang
</taxonomicName>
,
<emphasis id="B943B251FFDC1F72A086FEF4FC097BCD" bold="true" box="[911,1002,383,409]" italics="true" pageId="17" pageNumber="49">
<taxonomicNameLabel id="A2700F2AFFDC1F72A086FEF4FC097BCD" box="[911,1002,383,409]" pageId="17" pageNumber="49" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</emphasis>
(
<figureCitation id="130C72C6FFDC1F72A0F3FE0BFBB07BCE" box="[1018,1107,384,410]" captionStart="FIGURE 3" captionStartId="7.[151,245,1341,1362]" captionTargetBox="[311,1282,187,1309]" captionTargetId="figure-271@7.[292,1301,163,1324]" captionTargetPageId="7" captionText="FIGURE 3. A. Pyxine boonpragobiana (hb. K. Kalb 36928), thallus with polysidiangia; Scale: 3 mm. B. Pyxine dactyloschmidtii (holotype), thallus with polysidiangia; Scale: 3 mm. C. Pyxine pseudoceralensis (holotype), thallus with isidia; Scale 2 mm. D. Pyxine subcoralligera (holotype), thallus with polysidiangia; Scale 3 mm. E. Pyxine cylindrica (hb. K. Kalb 36836), thallus with marginal and partly laminal isidia; Scale 2 mm. F. Pyxine cognata (hb. K. Kalb 12344), thallus with obscurascens-type apothecia and patchy priuna; Scale 3 mm." figureDoi="http://doi.org/10.5281/zenodo.5061503" httpUri="https://zenodo.org/record/5061503/files/figure.png" pageId="17" pageNumber="49">Fig. 3C</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C32D3DC8FFDC1F72A39EFE2DFB467E04" pageId="17" pageNumber="49" type="description">
<paragraph id="8B886E43FFDC1F72A39EFE2DFE4B7B94" blockId="17.[151,1117,383,448]" box="[151,424,422,448]" pageId="17" pageNumber="49">Mycobank MB 800694</paragraph>
<paragraph id="8B886E43FFDC1F72A39EFE7FFEA0787F" blockId="17.[151,1437,500,555]" pageId="17" pageNumber="49">
Similar to
<taxonomicName id="4C3715C0FFDC1F72A218FE7FFDD6785F" authority="Awasthi" authorityName="Awasthi" box="[273,565,500,523]" class="Lecanoromycetes" family="Physciaceae" genus="Pyxine" kingdom="Fungi" order="Teloschistales" pageId="17" pageNumber="49" phylum="Ascomycota" rank="species" species="keralensis">
<emphasis id="B943B251FFDC1F72A218FE7FFE32785F" box="[273,465,500,523]" italics="true" pageId="17" pageNumber="49">Pyxine keralensis</emphasis>
Awasthi
</taxonomicName>
, but differing in having a white medulla (pale yellow to yellow-orange in
<taxonomicName id="4C3715C0FFDC1F72A681FE7FFED0787F" class="Lecanoromycetes" family="Physciaceae" genus="Pyxine" kingdom="Fungi" order="Teloschistales" pageId="17" pageNumber="49" phylum="Ascomycota" rank="species" species="keralensis">
<emphasis id="B943B251FFDC1F72A681FE7FFED0787F" italics="true" pageId="17" pageNumber="49">P. keralensis</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="8B886E43FFDC1F72A39EFDDFFB7D78DF" blockId="17.[151,1436,596,651]" pageId="17" pageNumber="49">
<materialsCitation id="3B5F641EFFDC1F72A39EFDDFFB7D78DF" collectingDate="1997-10-23" collectionCode="N" country="Thailand" elevation="553" latitude="16.883333" location="Ramkhamhaeng National Park" longLatPrecision="21" longitude="99.71667" pageId="17" pageNumber="49" specimenCode="RAMK 17617" specimenCount="1" stateProvince="Sukhothai" typeStatus="holotype">
<typeStatus id="548CD0E1FFDC1F72A39EFDDFFF1F783F" box="[151,252,596,619]" pageId="17" pageNumber="49" type="holotype">Holotype</typeStatus>
:—
<collectingCountry id="F3202ED3FFDC1F72A212FDDFFE4A783F" box="[283,425,596,619]" name="Thailand" pageId="17" pageNumber="49">THAILAND</collectingCountry>
.
<collectingRegion id="49F3A0A1FFDC1F72A2BAFDDFFDC0783F" box="[435,547,596,619]" country="Thailand" name="Sukhothai" pageId="17" pageNumber="49">Sukhothai</collectingRegion>
;
<location id="8EE83898FFDC1F72A127FDDFFC9A783F" LSID="urn:lsid:plazi:treatment:039EDF55FFDC1F72A39EFEF4FA967F87:8EE83898FFDC1F72A127FDDFFC9A783F" box="[558,889,596,619]" country="Thailand" latitude="16.883333" longLatPrecision="21" longitude="99.71667" name="Ramkhamhaeng National Park" pageId="17" pageNumber="49" stateProvince="Sukhothai">Ramkhamhaeng National Park</location>
, in a dry evergreen forest,
<collectedFrom id="382B2DBEFFDC1F72A79CFDDFFA76783F" box="[1173,1429,596,619]" pageId="17" pageNumber="49">
on
<taxonomicName id="4C3715C0FFDC1F72A7BEFDDFFA76783F" box="[1207,1429,596,619]" class="Magnoliopsida" family="Tetramelaceae" genus="Tetrameles" kingdom="Plantae" order="Cucurbitales" pageId="17" pageNumber="49" phylum="Tracheophyta" rank="species" species="nudiflora">
<emphasis id="B943B251FFDC1F72A7BEFDDFFA76783F" box="[1207,1429,596,619]" italics="true" pageId="17" pageNumber="49">Tetrameles nudiflora</emphasis>
</taxonomicName>
</collectedFrom>
,
<quantity id="4CCFC3A6FFDC1F72A3CEFDFFFEEF78DF" box="[199,268,628,651]" metricMagnitude="2" metricUnit="m" metricValue="5.529999999999999" pageId="17" pageNumber="49" unit="m" value="553.0">
<elevation id="001A8970FFDC1F72A3CEFDFFFEEF78DF" box="[199,268,628,651]" metricMagnitude="2" metricUnit="m" metricValue="5.529999999999999" pageId="17" pageNumber="49" unit="m" value="553.0">553 m</elevation>
</quantity>
,
<geoCoordinate id="EE030884FFDC1F72A21EFDFFFE7F78DF" box="[279,412,628,651]" degrees="16" direction="north" minutes="53" orientation="latitude" pageId="17" pageNumber="49" precision="15" seconds="00" value="16.883333">16°53'00'' N</geoCoordinate>
,
<geoCoordinate id="EE030884FFDC1F72A2A1FDFFFDC978DF" box="[424,554,628,651]" degrees="99" direction="east" minutes="43" orientation="longitude" pageId="17" pageNumber="49" precision="15" seconds="00" value="99.71667">99°43'00'' E</geoCoordinate>
,
<date id="FF894883FFDC1F72A13CFDFFFD0978DF" box="[565,746,628,651]" pageId="17" pageNumber="49" value="1997-10-23">
<collectingDate id="EFCDB16BFFDC1F72A13CFDFFFD0978DF" box="[565,746,628,651]" pageId="17" pageNumber="49" value="1997-10-23">23 October 1997</collectingDate>
</date>
,
<emphasis id="B943B251FFDC1F72A1FCFDFFFC0778DF" box="[757,996,628,651]" italics="true" pageId="17" pageNumber="49">
<collectionCode id="ED26F686FFDC1F72A1FCFDFFFCE978DF" box="[757,778,628,651]" country="China" lsid="urn:lsid:biocol.org:col:13092" name="Nanjing University" pageId="17" pageNumber="49" type="Herbarium">N</collectionCode>
. Homchantara 9575
</emphasis>
(
<specimenCode id="DB91C638FFDC1F72A0FBFDFFFB7178DF" box="[1010,1170,628,651]" collectionCode="RAMK" country="Thailand" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13907" lsid="urn:lsid:biocol.org:col:13907" name="Ramkhamhaeng University" pageId="17" pageNumber="49" type="Herbarium">RAMK 17617</specimenCode>
).
</materialsCitation>
</paragraph>
<paragraph id="8B886E43FFDC1F72A39EFD3FFF1C7E57" blockId="17.[151,1437,692,1491]" pageId="17" pageNumber="49">
Thallus corticolous and saxicolous,
<quantity id="4CCFC3A6FFDC1F72A14BFD3FFD79789A" box="[578,666,692,718]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" metricValueMax="8.0" metricValueMin="2.0" pageId="17" pageNumber="49" unit="cm" value="5.0" valueMax="8.0" valueMin="2.0">28 cm</quantity>
wide, firmely adnate to adnate, subdichotomously lobate. Lobes radiating, discrete to ± imbricate, plane to slightly convex,
<quantity id="4CCFC3A6FFDC1F72A060FD51FC1978A0" box="[873,1018,730,756]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" metricValueMax="7.0" metricValueMin="3.0" pageId="17" pageNumber="49" unit="mm" value="0.5" valueMax="0.7" valueMin="0.3">0.30.7 mm</quantity>
wide, subrotund to truncate at the apices. Upper surface pale yellowish white to yellowish grey or pale grey, epruinose; polysidiangia and soralia absent. Pseudocyphellae distinct, marginal and laminal, irregular and linear, seldom becoming reticulate. Isidia starting marginally, then spreading to the surface, cylindrical, simple or sparingly branched, ± clustered,
<quantity id="4CCFC3A6FFDC1F72A39EFCFEFEC079DB" box="[151,291,885,911]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="17" pageNumber="49" unit="mm" value="0.35" valueMax="0.5" valueMin="0.2">0.20.5 mm</quantity>
tall,
<quantity id="4CCFC3A6FFDC1F72A254FCFEFE1A79DB" box="[349,505,885,911]" metricMagnitude="-5" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="17" pageNumber="49" unit="mm" value="0.075" valueMax="0.1" valueMin="0.05">0.050.1 mm</quantity>
thick. Medulla uniformly white. Lower surface brown-black in the centre, paler towards the margin; rhizines ± dense, short, simple or furcate. Apothecia
<taxonomicName id="4C3715C0FFDC1F72A710FC17FB5879E1" authorityName="Malme" authorityYear="1897" box="[1049,1211,924,949]" class="Lecanoromycetes" family="Physciaceae" genus="Pyxine" kingdom="Fungi" order="Teloschistales" pageId="17" pageNumber="49" phylum="Ascomycota" rank="species" species="obscurascens">
<emphasis id="B943B251FFDC1F72A710FC17FB5879E1" box="[1049,1211,924,949]" italics="true" pageId="17" pageNumber="49">obscurascens</emphasis>
</taxonomicName>
-
<typeStatus id="548CD0E1FFDC1F72A7CCFC17FB1E79E2" box="[1221,1277,924,950]" pageId="17" pageNumber="49">type</typeStatus>
,
<quantity id="4CCFC3A6FFDC1F72A603FC17FA7F79E2" box="[1290,1436,924,950]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" metricValueMax="11.0" metricValueMin="5.0" pageId="17" pageNumber="49" unit="mm" value="0.8" valueMax="1.1" valueMin="0.5">0.51.1 mm</quantity>
wide; disc epruinose. Internal stipe distinct, orange, K+ wine red, P-. Ascospores 1218 ×
<quantity id="4CCFC3A6FFDC1F72A7C0FC49FACB7988" box="[1225,1320,962,988]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="17" pageNumber="49" unit="mm" value="6.5" valueMax="7.0" valueMin="6.0">67 µm</quantity>
. Pycnidia not seen.
</paragraph>
<paragraph id="8B886E43FFDC1F72A3CFFB9BFB467E04" blockId="17.[151,1437,692,1491]" pageId="17" pageNumber="49">Chemistry: Cortex K+ yellow, C-, KC-, P+ yellow, UV-; medulla K-, C-, KC-, P+ orange; containing atranorin (major), chloroatranorin (minor), testacein (major), unknown terpenes (minor).</paragraph>
</subSubSection>
<subSubSection id="C32D3DC8FFDC1F72A3CFFBD6FC107FD2" pageId="17" pageNumber="49" type="distribution">
<paragraph id="8B886E43FFDC1F72A3CFFBD6FF027ECA" blockId="17.[151,1437,692,1491]" pageId="17" pageNumber="49">
<emphasis id="B943B251FFDC1F72A3CFFBD6FDE37E23" bold="true" box="[198,512,1117,1143]" pageId="17" pageNumber="49">Distribution and habitat</emphasis>
:—Very rare on bark of
<taxonomicName id="4C3715C0FFDC1F72A03BFBD6FBC87E22" box="[818,1067,1117,1142]" class="Magnoliopsida" family="Tetramelaceae" genus="Tetrameles" kingdom="Plantae" order="Cucurbitales" pageId="17" pageNumber="49" phylum="Tracheophyta" rank="species" species="nudiflora">
<emphasis id="B943B251FFDC1F72A03BFBD6FBC87E22" box="[818,1067,1117,1142]" italics="true" pageId="17" pageNumber="49">Tetrameles nudiflora</emphasis>
</taxonomicName>
and rocks in a dry evergreen forest.
</paragraph>
<paragraph id="8B886E43FFDC1F72A3CFFB21FC107FD2" blockId="17.[151,1437,692,1491]" pageId="17" pageNumber="49">
<emphasis id="B943B251FFDC1F72A3CFFB21FEEF7E90" bold="true" box="[198,268,1194,1220]" pageId="17" pageNumber="49">Notes</emphasis>
:—
<taxonomicName id="4C3715C0FFDC1F72A23BFB20FDB47E90" box="[306,599,1195,1220]" class="Lecanoromycetes" family="Physciaceae" genus="Pyxine" kingdom="Fungi" order="Teloschistales" pageId="17" pageNumber="49" phylum="Ascomycota" rank="species" species="pseudokeralensis">
<emphasis id="B943B251FFDC1F72A23BFB20FDB47E90" box="[306,599,1195,1220]" italics="true" pageId="17" pageNumber="49">Pyxine pseudokeralensis</emphasis>
</taxonomicName>
is characterized by the cylindrical isidia, the white medulla and the presence of atranorin, testacein and terpenes.
<emphasis id="B943B251FFDC1F72A1A0FB5AFC3D7EBE" box="[681,990,1233,1258]" italics="true" pageId="17" pageNumber="49">
<taxonomicName id="4C3715C0FFDC1F72A1A0FB5AFCDD7EBE" box="[681,830,1233,1258]" class="Lecanoromycetes" family="Physciaceae" genus="Pyxine" kingdom="Fungi" order="Teloschistales" pageId="17" pageNumber="49" phylum="Ascomycota" rank="species" species="cylindrica">P. cylindrica</taxonomicName>
,
<taxonomicName id="4C3715C0FFDC1F72A043FB5AFC3D7EBE" box="[842,990,1233,1258]" class="Lecanoromycetes" family="Physciaceae" genus="Pyxine" kingdom="Fungi" order="Teloschistales" pageId="17" pageNumber="49" phylum="Ascomycota" rank="species" species="keralensis">P. keralensis</taxonomicName>
</emphasis>
and
<taxonomicName id="4C3715C0FFDC1F72A71CFB5AFF237F46" authority="Swinscow &amp; Krog (1975 a: 57)" authorityName="Swinscow &amp; Krog" authorityPageNumber="57" authorityYear="1975" class="Lecanoromycetes" family="Physciaceae" genus="Pyxine" kingdom="Fungi" order="Teloschistales" pageId="17" pageNumber="49" phylum="Ascomycota" rank="species" species="lyei">
<emphasis id="B943B251FFDC1F72A71CFB5AFBBF7EBE" box="[1045,1116,1233,1258]" italics="true" pageId="17" pageNumber="49">P. lyei</emphasis>
<bibRefCitation id="EFA613B2FFDC1F72A76AFB5AFF237F46" author="Swinscow, T. D. V. &amp; Krog, H." pageId="17" pageNumber="49" pagination="43 - 68" refId="ref19181" refString="Swinscow, T. D. V. &amp; Krog, H. (1975 a) The genus Pyxine in East Africa. Norwegian Journal of Botany 22: 43 - 68." type="journal article" year="1975">Swinscow &amp; Krog (1975a: 57)</bibRefCitation>
</taxonomicName>
, the only other isidiate species on a world level, are morphologically similar, particularly
<taxonomicName id="4C3715C0FFDC1F72A7EAFB73FA947F45" box="[1251,1399,1272,1297]" class="Lecanoromycetes" family="Physciaceae" genus="Pyxine" kingdom="Fungi" order="Teloschistales" pageId="17" pageNumber="49" phylum="Ascomycota" rank="species" species="keralensis">
<emphasis id="B943B251FFDC1F72A7EAFB73FA947F45" box="[1251,1399,1272,1297]" italics="true" pageId="17" pageNumber="49">P. keralensis</emphasis>
</taxonomicName>
.
<taxonomicName id="4C3715C0FFDC1F72A68FFB73FF227F6C" authorityName="Swinscow &amp; Krog" authorityYear="1975" class="Lecanoromycetes" family="Physciaceae" genus="Pyxine" kingdom="Fungi" order="Teloschistales" pageId="17" pageNumber="49" phylum="Ascomycota" rank="species" species="lyei">
<emphasis id="B943B251FFDC1F72A68FFB73FF227F6C" italics="true" pageId="17" pageNumber="49">P. lyei</emphasis>
</taxonomicName>
is easily separated by the presence of lichexanthone (thallus UV+ yellow), while
<taxonomicName id="4C3715C0FFDC1F72A783FA94FAFC7F6C" box="[1162,1311,1311,1336]" class="Lecanoromycetes" family="Physciaceae" genus="Pyxine" kingdom="Fungi" order="Teloschistales" pageId="17" pageNumber="49" phylum="Ascomycota" rank="species" species="keralensis">
<emphasis id="B943B251FFDC1F72A783FA94FAFC7F6C" box="[1162,1311,1311,1336]" italics="true" pageId="17" pageNumber="49">P. keralensis</emphasis>
</taxonomicName>
has a pale yellow to yellow-orange medulla.
<taxonomicName id="4C3715C0FFDC1F72A127FACEFD277F0A" box="[558,708,1349,1374]" class="Lecanoromycetes" family="Physciaceae" genus="Pyxine" kingdom="Fungi" order="Teloschistales" pageId="17" pageNumber="49" phylum="Ascomycota" rank="species" species="cylindrica">
<emphasis id="B943B251FFDC1F72A127FACEFD277F0A" box="[558,708,1349,1374]" italics="true" pageId="17" pageNumber="49">P. cylindrica</emphasis>
</taxonomicName>
is distinguished by the presence of medullary norstictic acid. Furthermore, all four species display different arrays of terpenes on TLC.
</paragraph>
</subSubSection>
<subSubSection id="C32D3DC8FFDC1F72A3CFFA19FA967F87" pageId="17" pageNumber="49" type="materials_examined">
<paragraph id="8B886E43FFDC1F72A3CFFA19FA967F87" blockId="17.[151,1437,692,1491]" pageId="17" pageNumber="49">
<emphasis id="B943B251FFDC1F72A3CFFA19FE987FF8" bold="true" box="[198,379,1426,1452]" pageId="17" pageNumber="49">Material from</emphasis>
<materialsCitation id="3B5F641EFFDC1F72A28CFA19FC9D7F86" collectingDate="2000-04-23" collectionCode="K" country="Thailand" elevation="760" latitude="14.433333" location="Khao Yai National Park" longLatPrecision="1288" longitude="101.416664" pageId="17" pageNumber="49" specimenCount="1" stateProvince="Nakhon Ratchasima">
<emphasis id="B943B251FFDC1F72A28CFA19FD997FF8" bold="true" box="[389,634,1426,1452]" pageId="17" pageNumber="49">
<collectingCountry id="F3202ED3FFDC1F72A28CFA19FE147FF8" box="[389,503,1426,1452]" name="Thailand" pageId="17" pageNumber="49">Thailand</collectingCountry>
examined
</emphasis>
:—
<collectingRegion id="49F3A0A1FFDC1F72A194FA19FC707FF8" box="[669,915,1426,1452]" country="Thailand" name="Nakhon Ratchasima" pageId="17" pageNumber="49">Nakhon Ratchasima</collectingRegion>
;
<location id="8EE83898FFDC1F72A0AAFA19FB257FF8" LSID="urn:lsid:plazi:treatment:039EDF55FFDC1F72A39EFEF4FA967F87:8EE83898FFDC1F72A0AAFA19FB257FF8" box="[931,1222,1426,1452]" country="Thailand" latitude="14.433333" longLatPrecision="1288" longitude="101.416664" name="Khao Yai National Park" pageId="17" pageNumber="49" stateProvince="Nakhon Ratchasima">Khao Yai National Park</location>
, on rock in a dry evergreen forest,
<quantity id="4CCFC3A6FFDC1F72A26BFA32FE4C7F87" box="[354,431,1465,1491]" metricMagnitude="2" metricUnit="m" metricValue="7.6" pageId="17" pageNumber="49" unit="m" value="760.0">
<elevation id="001A8970FFDC1F72A26BFA32FE4C7F87" box="[354,431,1465,1491]" metricMagnitude="2" metricUnit="m" metricValue="7.6" pageId="17" pageNumber="49" unit="m" value="760.0">760 m</elevation>
</quantity>
,
<geoCoordinate id="EE030884FFDC1F72A2B2FA32FDC57F87" box="[443,550,1465,1491]" degrees="14" direction="north" minutes="26" orientation="latitude" pageId="17" pageNumber="49" precision="925" value="14.433333">14°26' N</geoCoordinate>
,
<geoCoordinate id="EE030884FFDC1F72A13BFA32FD447F87" box="[562,679,1465,1491]" degrees="101" direction="east" minutes="25" orientation="longitude" pageId="17" pageNumber="49" precision="925" value="101.416664">101°25' E</geoCoordinate>
,
<date id="FF894883FFDC1F72A1BDFA32FCB87F87" box="[692,859,1465,1491]" pageId="17" pageNumber="49" value="2000-04-23">
<collectingDate id="EFCDB16BFFDC1F72A1BDFA32FCB87F87" box="[692,859,1465,1491]" pageId="17" pageNumber="49" value="2000-04-23">23 April 2000</collectingDate>
</date>
,
<collectionCode id="ED26F686FFDC1F72A06EFA32FC9D7F86" box="[871,894,1465,1490]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="17" pageNumber="49" type="Herbarium">
<emphasis id="B943B251FFDC1F72A06EFA32FC9D7F86" box="[871,894,1465,1490]" italics="true" pageId="17" pageNumber="49">K</emphasis>
</collectionCode>
</materialsCitation>
<emphasis id="B943B251FFDC1F72A077FA32FBA17F86" box="[894,1090,1465,1490]" italics="true" pageId="17" pageNumber="49">
.
<materialsCitation id="3B5F641EFFDC1F72A080FA32FBDD7F86" box="[905,1086,1465,1490]" collectionCode="W" country="Thailand" location="Buaruang" pageId="17" pageNumber="49" specimenCount="1">
<location id="8EE83898FFDC1F72A080FA32FC1D7F86" LSID="urn:lsid:plazi:treatment:039EDF55FFDC1F72A39EFEF4FA967F87:8EE83898FFDC1F72A080FA32FC1D7F86" box="[905,1022,1465,1490]" country="Thailand" name="Buaruang" pageId="17" pageNumber="49">Buaruang</location>
&amp;
<collectionCode id="ED26F686FFDC1F72A72DFA32FBDD7F86" box="[1060,1086,1465,1490]" country="Austria" lsid="urn:lsid:biocol.org:col:15588" name="Naturhistorisches Museum Wien" pageId="17" pageNumber="49" type="Herbarium">W</collectionCode>
</materialsCitation>
.
</emphasis>
<materialsCitation id="3B5F641EFFDC1F72A741FA32FA927F87" box="[1096,1393,1465,1491]" collectionCode="RAMK" country="Thailand" location="Polyiam" pageId="17" pageNumber="49" specimenCount="1">
<emphasis id="B943B251FFDC1F72A741FA32FB197F86" box="[1096,1274,1465,1490]" italics="true" pageId="17" pageNumber="49">
<location id="8EE83898FFDC1F72A741FA32FB4A7F86" LSID="urn:lsid:plazi:treatment:039EDF55FFDC1F72A39EFEF4FA967F87:8EE83898FFDC1F72A741FA32FB4A7F86" box="[1096,1193,1465,1490]" country="Thailand" name="Polyiam" pageId="17" pageNumber="49">Polyiam</location>
18686
</emphasis>
(
<collectionCode id="ED26F686FFDC1F72A603FA32FA8A7F87" box="[1290,1385,1465,1491]" country="Thailand" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13907" lsid="urn:lsid:biocol.org:col:13907" name="Ramkhamhaeng University" pageId="17" pageNumber="49" type="Herbarium">RAMK</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>