376 lines
34 KiB
XML
376 lines
34 KiB
XML
<document id="96EBC35E842249628A4BAAE985C5C0DD" ID-CLB-Dataset="296510" ID-DOI="10.3897/phytokeys.242.120717" ID-GBIF-Dataset="056ef328-461d-4e16-a25d-076d74fc7c16" ID-publisher-id="120717" URI-arpha="6E27B4B6-A2A2-5889-BA11-DAE136377D51" XM.bibliography_approvedBy="admin" XM.materialsCitations_approvedBy="admin" article-type="research-article" checkinTime="1716221647667" checkinUser="pensoft" docAuthor="Plášek, Vítězslav, Sawicki, Jakub, Osorio, Felipe, Szczecińska, Monika & Režnarová, Hana" docDate="2024" docId="2E6E3165D7E853228988A04F04ED3CEC" docLanguage="en" docName="PhytoKeys 242: 51-67" docOrigin="PhytoKeys 242" docSource="https://phytokeys.pensoft.net/article/120717/download/xml/" docStyle="DocumentStyle:PensoftTaxPub.0000.journal_article.phytokeys" docStyleName="PensoftTaxPub.0000.journal_article.phytokeys" docTitle="Orthotrichum camanchacanum Plasek, Sawicki & Osorio 2024, sp. nov." docType="treatment" docVersion="4" dtd-version="3.0" lastPageNumber="67" masterDocId="6E27B4B6A2A25889BA11DAE136377D51" masterDocTitle="Orthotrichum camanchacanum, a remarkable new moss species from Chile (Bryopsida, Orthotrichaceae)" masterLastPageNumber="67" masterPageNumber="51" pageNumber="51" updateTime="1716251494229" updateUser="admin">
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<mods:titleInfo id="0BCEB1A946BE4874082B7A23AB28E5E7">
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<mods:title id="63ECB9F07A638235EF024FDA078304B6">Orthotrichum camanchacanum, a remarkable new moss species from Chile (Bryopsida, Orthotrichaceae)</mods:title>
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<mods:name id="D30311C401A4BC20B5633B89C9BE7C64" type="personal">
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<mods:namePart id="DDEE286353C7C26422AAD6EEEC9E1C63">Plášek, Vítězslav</mods:namePart>
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<mods:nameIdentifier id="FD6E82414CE47767407BF26660EFA5EC" type="ORCID">0000-0002-4664-2135</mods:nameIdentifier>
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<mods:affiliation id="E527FEAD02FF9C2D5365234471A5912E">Department of Biology and Ecology, University of Ostrava, Ostrava, Czech Republic & Institute of Biology, University of Opole, Opole, Poland</mods:affiliation>
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</mods:name>
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<mods:name id="B19D33845C898E041CD1C8085EB92066" type="personal">
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<mods:roleTerm id="FF9C2022B32C24C715015A33724A49CB">Author</mods:roleTerm>
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<mods:namePart id="3BFFCE5217B38E047FFF905826B983EF">Sawicki, Jakub</mods:namePart>
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<mods:nameIdentifier id="446187ACDDB4B0D3DFB4FF15425E32AE" type="ORCID">0000-0002-4759-8113</mods:nameIdentifier>
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<mods:affiliation id="0ED126075EEC9D07A082E6116A781149">Department of Botany and Nature Protection, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland</mods:affiliation>
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</mods:name>
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<mods:name id="1EC0598A44DFCAAA94A4D626908BE427" type="personal">
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<mods:roleTerm id="59429131A94F8F7D56DACD7190BE1C82">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="A1953DEAC215063C87E9F4E2A652EE9C">Osorio, Felipe</mods:namePart>
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<mods:nameIdentifier id="417A64D20C34357C4FA2BB786292EB43" type="ORCID">https://orcid.org/0009-0001-0759-920X</mods:nameIdentifier>
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<mods:affiliation id="E1097C74AAC29CC1AE3B981CFE3B2046">Universidad Austral de Chile, Instituto de Conservación, Biodiversidad y Territorio, Facultad de Ciencias Forestales y Recursos Naturales, Valdivia, Chile & Museo de la Exploración Rudolph Amandus Philippi, Isla Teja Campus de Los Museos, Valdivia, Chile</mods:affiliation>
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</mods:name>
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</mods:role>
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<mods:namePart id="71EC19C5175C7FED9CB1E9C9067F61F4">Szczecińska, Monika</mods:namePart>
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<mods:nameIdentifier id="D7BDD0A109EC46DA1A09D3BDC8443648" type="ORCID">0000-0002-5377-4304</mods:nameIdentifier>
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<mods:affiliation id="562771CE947B74B06622097882E2D6C1">Department of Botany and Nature Protection, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland</mods:affiliation>
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</mods:name>
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<mods:name id="405002C85112E7E9E21A49520741B049" type="personal">
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</mods:role>
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<mods:namePart id="F55445DA367136FAAE12321E891C23F8">Režnarová, Hana</mods:namePart>
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<mods:nameIdentifier id="19C959AF36AB673C2166F9FB5D840831" type="ORCID">https://orcid.org/0009-0004-2168-4015</mods:nameIdentifier>
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<mods:affiliation id="1DD08400D39CE3A476CA11F7580EAF66">Department of Biology and Ecology, University of Ostrava, Ostrava, Czech Republic</mods:affiliation>
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<mods:typeOfResource id="6ED3B26897D0912777D8BECFF5006957">text</mods:typeOfResource>
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<mods:title id="48785E09ABDC3DFF2C4017A629428CEF">PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part id="5D8D339770CA4349D14ABD4B332FC532">
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<mods:date id="B4DA2802FC4DA3F1DD2AE72B3D4117C2">2024</mods:date>
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<mods:number id="4BFF33102C8DAB1A0CEC3155347A597B">2024-05-20</mods:number>
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<mods:detail id="624ABDFD6043B4B9D8BB9D535A93FB1C" type="volume">
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<mods:number id="A2809CE869D021F66B09C4386DEE6748">242</mods:number>
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<mods:start id="3109BC095C63F65A0B1B4BF8DD40603A">51</mods:start>
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<mods:end id="58D0421F348C7D3B6F154D96A7D5B7B9">67</mods:end>
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</mods:extent>
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<mods:classification id="D6A5D08B9E7DA7597CA12B3707186A36">journal article</mods:classification>
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<mods:identifier id="15FDEDC5F509A40FD3260BA92F82F89B" type="CLB-Dataset">296510</mods:identifier>
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<mods:identifier id="C900BDCDD43044B9BC0886A01BD910B0" type="DOI">10.3897/phytokeys.242.120717</mods:identifier>
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<mods:identifier id="CD2D8DF85B9F2773E55978F8BBC56515" type="GBIF-Dataset">056ef328-461d-4e16-a25d-076d74fc7c16</mods:identifier>
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<treatment id="2E6E3165D7E853228988A04F04ED3CEC" ID-DOI="http://doi.org/10.5281/zenodo.11222224" ID-GBIF-Taxon="230906716" ID-Zenodo-Dep="11222224" ID-arpha="2E6E3165-D7E8-5322-8988-A04F04ED3CEC" LSID="urn:lsid:plazi:treatment:2E6E3165D7E853228988A04F04ED3CEC" httpUri="http://treatment.plazi.org/id/2E6E3165D7E853228988A04F04ED3CEC">
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<subSubSection id="7E915165C90A35EBF969985FA5061F8E" type="nomenclature">
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<paragraph id="8DC0D6396CAF030C1EA323760D1C000B">
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<taxonomicName id="A785FAF43711A7ED309E0CF5F414BDA2" authority="Plasek, Sawicki & Osorio" authorityName="Plasek, Sawicki & Osorio" authorityYear="2024" class="Bryopsida" family="Orthotrichaceae" genus="Orthotrichum" kingdom="Plantae" order="Orthotrichales" phylum="Bryophyta" rank="species" species="camanchacanum" status="sp. nov.">
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<emphasis id="B0B2AC540C359C3D611DFF9810BC7073" italics="true">Orthotrichum camanchacanum</emphasis>
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Plášek, Sawicki & Osorio
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</taxonomicName>
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<taxonomicNameLabel id="7C95756F7557CEA4F8C17B9D5C7F843A" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="SECID0EXVAE" type="diagnosis">
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<paragraph id="C58957BD68BEE12F7E1DB12E5CC68614">
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<heading id="840771F3F116997F30C3D5BCF164A1CF" reason="title">Diagnosis.</heading>
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</paragraph>
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<paragraph id="3B21F7DC0F826540733F5566A28159D2">
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<emphasis id="D2C36221AFB7794F313289E4625928B5" italics="true">
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<tp_taxon-name id="7326C2BA7E01EE7D709ADE8EAF717E90">
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<tp_taxon-name-part id="7588888A2A5CEB2835BDB175137811D5" taxon-name-part-type="kingdom">Plantae</tp_taxon-name-part>
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</tp_taxon-name>
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olivacea, obscure viridis, usque ad 1 - cm altae. Folia erecta, lineari-lanceolata, carinata, apicibus longis acuminatis. Capsulae emergentes, cylindricae. Stomata cryptopora. Vaginula dense pilosa cum capilli longi. Peristomium duplex, exostoma 8 paribus dentium siccitate erectum, endostoma 16 segmentis. Calyptra dense pilosa. Sporae 19–24 µm, leniter papillosae
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</emphasis>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="SECID0EEWAE" type="material">
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<paragraph id="CF260F3AFD1CF1F7A749EF1E4321BEDF">
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<heading id="9F9C4F13137C95C765FF4EB5DF9695C5" reason="title">Type.</heading>
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</paragraph>
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<paragraph id="C6DD9BAB6CC7AC13CC000314AF8ADBD1">
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<materialsCitation id="D2CE0C2704EED518D8796D42821225BB" collectedFrom="on hills profoundly influenced by the humidity generated by camanchaca, vegetation formed mainly by shrubs (Adesmia argyrophylla Phil. and Echinopsis chiloensis subsp. chiloensis (Colla) H. Friedrich & G. D. Rowley), moss was found epiphytically on bark of shrubs" collectingDate="2021-08-10" collectionCode="OSTR, VALD" collectorName="F. Osorio" country="Chile" county="Provincia del Elqui" latitude="-30.073973" location="Comuna de Coquimbo" longLatPrecision="1" longitude="-71.353584" specimenCode="# 8123" specimenCount="2" stateProvince="Region de Coquimbo" typeStatus="holotype">
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<collectingCountry id="E2D3644BC10B76E1D1714956E0B13DE3" name="Chile">Chile</collectingCountry>
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,
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<collectingRegion id="1760F8ECA676AE28156EC0B71DDEB4F5" country="Chile" name="Coquimbo">Región de Coquimbo</collectingRegion>
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(Region IV),
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<collectingCounty id="B36DCD92F2905F8B2EA6F14908A304FF">Provincia del Elqui</collectingCounty>
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,
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<location id="685E1E2C24D7AF66748E18F5FD9A70C0" LSID="urn:lsid:plazi:treatment:2E6E3165D7E853228988A04F04ED3CEC:685E1E2C24D7AF66748E18F5FD9A70C0" country="Chile" county="Provincia del Elqui" latitude="-30.073973" longLatPrecision="1" longitude="-71.353584" name="Comuna de Coquimbo" stateProvince="Region de Coquimbo">Comuna de Coquimbo</location>
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||
,
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||
<locationDeviation id="83E1BFFA1F73CF0600E29B06C4758A82">
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<quantity id="570205ECB749BEF98EE6B5DCF178B42C" metricMagnitude="3" metricUnit="m" metricValue="2.0" unit="km" value="2.0">2 km</quantity>
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southeast of Totoralillo town
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</locationDeviation>
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, GPS:
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<named-content content-type="dwc:verbatimCoordinates" id="NCID0ENWAE" specific-use="{"type":"Point","coordinates":[-71.353611,-30.073889]}">
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||
<geoCoordinate id="18AE0CA94D8873C65A49207D7BCD63C5" degrees="30" direction="south" minutes="04" orientation="latitude" precision="15" seconds="26" value="-30.07389">30 ° 04 ' 26 " S</geoCoordinate>
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||
,
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||
<geoCoordinate id="3ABE26F7115A3E21CB386E5732064AD5" degrees="71" direction="west" minutes="21" orientation="longitude" precision="15" seconds="13" value="-71.35361">71 ° 21 ' 13 " W</geoCoordinate>
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||
</named-content>
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||
(
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<named-content content-type="dwc:verbatimCoordinates" id="NCID0EVWAE" specific-use="{"type":"Point","coordinates":[-71.353583,-30.073972]}">- 30.073972, - 71.353583</named-content>
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||
),
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<collectedFrom id="3070AFDDA979AC91CFFC8B592071BC3F">
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on hills profoundly influenced by the humidity generated by camanchaca, vegetation formed mainly by shrubs (
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<taxonomicName id="A7DF0FED11BD972191D13B9F18CA2137" authority="Phil." authorityName="Phil." class="Magnoliopsida" family="Fabaceae" genus="Adesmia" kingdom="Plantae" order="Fabales" phylum="Tracheophyta" rank="species" species="argyrophylla">
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<emphasis id="2F83D306F5E238CE494AAC11EC82D26A" italics="true">Adesmia argyrophylla</emphasis>
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Phil.
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</taxonomicName>
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and
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<taxonomicName id="82A8FF4A2D8EF9268C2FE02006EDC3DB" authority="(Colla) H. Friedrich & G. D. Rowley" authorityName="H. Friedrich & G. D. Rowley" baseAuthorityName="Colla" class="Magnoliopsida" family="Cactaceae" genus="Echinopsis" kingdom="Plantae" order="Caryophyllales" phylum="Tracheophyta" rank="subSpecies" species="chiloensis" subSpecies="chiloensis">
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<emphasis id="DC8C369E54EA3D809531107CB42D4EC6" italics="true">Echinopsis chiloensis subsp. chiloensis</emphasis>
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(Colla) H. Friedrich & G. D. Rowley
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</taxonomicName>
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), moss was found epiphytically on bark of shrubs
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</collectedFrom>
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, leg.
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<collectorName id="DBA793D613DB63C390F46102DD540C84">F. Osorio</collectorName>
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<emphasis id="52E10567260021E8124525F031296E15" italics="true">4378</emphasis>
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,
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<date id="DEA043CD497C7A043640CBE64ECA497E" value="2021-08-10">
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<collectingDate id="68FB22157AE554D6BA55EED838CA72C8" value="2021-08-10">10 Aug 2021</collectingDate>
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</date>
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,
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<typeStatus id="317B0FDCCB398B410DBCB4AF71A179DB" type="holotype">holotype</typeStatus>
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(
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<collectionCode id="A086406A0472E0412D33BD80D205235E">OSTR</collectionCode>
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<specimenCode id="5EB08967603DB199F08445C9E3633170"># 8123</specimenCode>
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);
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<typeStatus id="6227A407401967FEF45CB670BDCCB71D" type="isotype">isotype</typeStatus>
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(
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<collectionCode id="D3F93D92A60FF1D679EF8C619F3AEDB9" country="Chile" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13066" lsid="urn:lsid:biocol.org:col:13066" name="Universidad Austral de Chile" type="Herbarium">VALD</collectionCode>
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<emphasis id="F34E72C2C618E33DB41E5E9F1413ABE5" italics="true">s. n.</emphasis>
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||
)
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||
</materialsCitation>
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||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="SECID0E1XAE" type="description">
|
||
<paragraph id="0BC2699A6AC907C32617DE6519F23B00">
|
||
<heading id="38A22103AEC267571E920273548C568D" reason="title">Description.</heading>
|
||
</paragraph>
|
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<paragraph id="35D8A00A2819925DF44F9F9E9CCA04E6">
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Plants in dense tufts to
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||
<quantity id="1433D91EB016A44C385B0FB63C5A33C1" metricMagnitude="-2" metricUnit="m" metricValue="1.0" unit="cm" value="1.0">1 cm</quantity>
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||
tall, olive green above, dark green to brown below (Fig.
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<figureCitation id="A7AD092032553D1C4C52068F5FE2103E" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Macro photographs of Orthotrichum camanchacanum. View on fertile plants: A plants with capsules at various stages of development: young immature capsule (left), capsule closed by lid (middle), and mature capsule with open peristome (right) B dried furrowed capsules emergent from long leaves. Scale bars: 1 mm (A, B). Photographs were taken from the holotype (OSTR # 8123)." figureDoi="10.3897/phytokeys.242.120717.figure2" httpUri="https://binary.pensoft.net/fig/1052475">2</figureCitation>
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||
). Stem moderately branched, branches up to
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||
<quantity id="3FE4BCE9685420E3715B92C3AEAE6566" metricMagnitude="-3" metricUnit="m" metricValue="5.0" unit="mm" value="5.0">5 mm</quantity>
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||
long. Rhizoids well developed, mainly at base of stems. Stem leaves erect to slightly recurved when dry, spreading to slightly recurved when moist; in upper third linear-lanceolate, long acuminate, 3.0–4.1 ×
|
||
<quantity id="F7C974743710288713B23C7EF28F57F5" metricMagnitude="-4" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" unit="mm" value="0.4" valueMax="0.5" valueMin="0.3">0.3–0.5 mm</quantity>
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, carinate; costa ending just below apex or more often excurrent in hyaline long arista. Leaves in the middle and lower part of the stem wider and shorter, ovate-lanceolate, acuminate, 3.0–3.6 ×
|
||
<quantity id="099162DF6A40A1170D21671410E4C94B" metricMagnitude="-4" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" unit="mm" value="0.55" valueMax="0.7" valueMin="0.4">0.4–0.7 mm</quantity>
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||
, carinate; costa ending just below apex or rarely excurrent in short aristae. Lamina of stem leaves unistratose, margins entire, recurved from the base to two-thirds of the leaf. Hyaline aristae rectangular, formed by (1 –) 2–3 gradually elongating cells, from 50–65 to 90–115 × 8–10 µm. Upper laminal cells isodiametric to short elongate, (9 –) 10–15 × 8–11 µm, fairly thick-walled, with one low papillae on both side; basal laminal cells elongate rectangular to rhomboidal, thick-walled, (18 –) 20–45 × 10–12 µm, smooth. Alar cells slightly differentiated. Sexual condition goniautoicous. Perichaetial leaves differentiated, ovate-lanceolate, acuminate, significantly shorter than stem leaves, only 1.7–2.2 ×
|
||
<quantity id="B8BA3BB7C9153E9F699412A58E205468" metricMagnitude="-4" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" unit="mm" value="0.65" valueMax="0.8" valueMin="0.5">0.5–0.8 mm</quantity>
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; upper cells forming conspicuous hyaline (sometimes denticulate) apex (Fig.
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<figureCitation id="A1EB2DEC8A1BD9465A5114E58A245641" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Micro photographs of Orthotrichum camanchacanum leaves A – G leaves from upper part of a stem (linear-lanceolate with remarkable narrow hyaline apex) H – N leaves from middle and lower part of a stem (many of them are damaged and without apical part) O – S detail views of laminar cells, abaxial views (O apical part P upper part Q middle part R lower part and S base of leaf) T – V perichaetial leaves W leaf sections (from apical to basal part). Scale bars: 1 mm (A – N); 100 µm (O – S); 0.5 mm (T – V); 50 µm (W). Photographs were taken from the holotype (OSTR # 8123)." figureDoi="10.3897/phytokeys.242.120717.figure3" httpUri="https://binary.pensoft.net/fig/1052476">3</figureCitation>
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). Seta
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<quantity id="D3561DCC5B678AFACCFB8B4DA6E3C21C" metricMagnitude="-3" metricUnit="m" metricValue="1.3" metricValueMax="1.5" metricValueMin="1.1" unit="mm" value="1.3" valueMax="1.5" valueMin="1.1">1.1–1.5 mm</quantity>
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long, ochrea up to 1 / 5 of the seta, vaginula densely hairy with
|
||
<quantity id="FF824449C91E995E205FEA3628F163E3" metricMagnitude="-3" metricUnit="m" metricValue="1.35" metricValueMax="1.9" metricValueMin="0.8" unit="mm" value="1.35" valueMax="1.9" valueMin="0.8">0.8–1.9 mm</quantity>
|
||
long, single-rowed or sometimes double-rowed, smooth hairs, which usually reach the base of the urn (Fig.
|
||
<figureCitation id="40E99C91CCB705DB85614EFE5D8137CC" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Macro and micro photographs of Orthotrichum camanchacanum sporophyte characters A, B view on mature capsules C, D mature capsule with peristome E detail of peristome F stoma (immersed) on capsule urn G lid H, I spores J, K calyptra covered by long hairs L, M hairy vaginula. Scale bars: 1 mm (A, B); 0.5 mm (C, D); 100 µm (E); 50 µm (F); 0.1 mm (G); 20 µm (H, I); 0.5 mm (J – M). Photographs were taken from the holotype (OSTR # 8123)." figureDoi="10.3897/phytokeys.242.120717.figure4" httpUri="https://binary.pensoft.net/fig/1052477">4</figureCitation>
|
||
). Capsule emergent; cylindric to oblong-ovoid, about
|
||
<quantity id="861517FFC8E7D8418DD04CEBDFD6D9D2" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="2.2" metricValueMin="1.8" unit="mm" value="2.0" valueMax="2.2" valueMin="1.8">1.8–2.2 mm</quantity>
|
||
long, yellowish brown, slightly constricted below the mouth when dry. Exothecial cells differentiated mainly in the upper half of capsule, urn strongly furrowed when dry. Stomata cryptopore, scattered in the lower part of the urn, more than half covered by subsidiary cells. Peristome double (Figs
|
||
<figureCitation id="E6AAFD5FA7C9C2CFEA03A1D3B89DF3F0" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Macro and micro photographs of Orthotrichum camanchacanum sporophyte characters A, B view on mature capsules C, D mature capsule with peristome E detail of peristome F stoma (immersed) on capsule urn G lid H, I spores J, K calyptra covered by long hairs L, M hairy vaginula. Scale bars: 1 mm (A, B); 0.5 mm (C, D); 100 µm (E); 50 µm (F); 0.1 mm (G); 20 µm (H, I); 0.5 mm (J – M). Photographs were taken from the holotype (OSTR # 8123)." figureDoi="10.3897/phytokeys.242.120717.figure4" httpUri="https://binary.pensoft.net/fig/1052477">4</figureCitation>
|
||
,
|
||
<figureCitation id="58284C8C60D49F5FA7145B5D3340A654" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. SEM photographs of Orthotrichum camanchacanum A capsule B double peristome C – E detailed view on exostome teeth and endostome segments F spores. Scale bars: 500 µm (A); 100 µm (B); 50 µm (C – E); 20 µm (F). Photographs were taken from the holotype (OSTR # 8123)." figureDoi="10.3897/phytokeys.242.120717.figure5" httpUri="https://binary.pensoft.net/fig/1052478">5</figureCitation>
|
||
), preperistome absent. Exostome of 8 pairs of teeth, yellow to light brown, erect-spreading when dry. The outer peristome layer (
|
||
<abbrev id="ABBRID0EUYAE" xlink_title="outer peristome layer">
|
||
<collectionCode id="F379F425FA4E915F7AB6E5BE3FF38687">OPL</collectionCode>
|
||
</abbrev>
|
||
) ornamentation formed by dense papillae below and a mixture of papillae and distinct striae above. The primary peristome layer (
|
||
<abbrev id="ABBRID0EYYAE" xlink_title="primary peristome layer">
|
||
<collectionCode id="CEB430F50220E82EE253CF54F0FDA1E6" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12552" lsid="urn:lsid:biocol.org:col:12552" name="Agricultural Development and Advisory Service" type="Herbarium">PPL</collectionCode>
|
||
</abbrev>
|
||
) finely and evenly ornamented by vermiculous lines, slightly also with low papillae. Endostome segments 16, almost as tall as exostome, reflexed when dry; 8 main segments double-rowed and 8 intermediate thinner, single-rowed, somewhat shorter or completely broken in matured capsules. The inner peristome layer (
|
||
<abbrev id="ABBRID0E3YAE" xlink_title="inner peristome layer">
|
||
<collectionCode id="EEFBF3189574183E873F07074B30D5EC">IPL</collectionCode>
|
||
</abbrev>
|
||
) smooth or ornamented indistinctly by vermiculous lines in the lower part. Calyptra conic-oblong, more or less plicate, yellowish with longitudinal brown stripes, apex red-brown, densely hairy with long, yellowish, smooth hairs. Lid conic, apiculate. Spores light brown, 19–24 µm, densely papillose. Asexual reproduction not observed.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="SECID0EAZAE" type="distribution">
|
||
<paragraph id="B73DB2B0CE3D3596E44AEEE53FD68AC1">
|
||
<heading id="1CB7ABE7218FE4D76E221DC0074B004A" reason="title">Distribution and ecology.</heading>
|
||
</paragraph>
|
||
<paragraph id="23BE9CB1BDC1CDCDB13DF86E8F56CFAE">
|
||
Moss
|
||
<taxonomicName id="69C2A43AE7AA24664F58F2786B035273" authorityName="Plasek, Sawicki & Osorio" authorityYear="2024" class="Bryopsida" family="Orthotrichaceae" genus="Orthotrichum" kingdom="Plantae" order="Orthotrichales" phylum="Bryophyta" rank="species" species="camanchacanum">
|
||
<emphasis id="AABC403D8E046D32C461EB41BFC1DDA3" italics="true">Orthotrichum camanchacanum</emphasis>
|
||
</taxonomicName>
|
||
was discovered growing epiphytically on the bark of shrubs within vegetation predominantly composed of shrubs such as
|
||
<taxonomicName id="D84FC3DCBAA71BCC3F1D782519B7FEAB" class="Magnoliopsida" family="Fabaceae" genus="Adesmia" kingdom="Plantae" order="Fabales" phylum="Tracheophyta" rank="species" species="argyrophylla">
|
||
<emphasis id="36448703A370A9E4D26D0A8011CA5B24" italics="true">Adesmia argyrophylla</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="E0DCDB871A03DE792E9D83D80CA27568" class="Magnoliopsida" family="Cactaceae" genus="Echinopsis" kingdom="Plantae" order="Caryophyllales" phylum="Tracheophyta" rank="subSpecies" species="chiloensis" subSpecies="chiloensis">
|
||
<emphasis id="8E55E3E2BB214AB4AED152551C1CFF36" italics="true">Echinopsis chiloensis subsp. chiloensis</emphasis>
|
||
</taxonomicName>
|
||
. This epiphytic growth pattern suggests a specific ecological niche for this moss within the ecosystem. See map (Fig.
|
||
<figureCitation id="10C08E8FC21EA623AA03FE1430A3642D" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. The map illustrates the geographical location where Orthotrichum camanchacanum was discovered." figureDoi="10.3897/phytokeys.242.120717.figure1" httpUri="https://binary.pensoft.net/fig/1052474">1</figureCitation>
|
||
) for a visual representation of the study area. The territory under investigation lies within the
|
||
<collectingRegion id="FC09B8C0C5A2693ED1E5242126A45EA8" country="Chile" name="Coquimbo">Coquimbo region</collectingRegion>
|
||
, characterized by numerous transverse valleys. Notably, the Elqui valley, where
|
||
<taxonomicName id="C850CBA53740012B9F400B809B654E3C" authorityName="Plasek, Sawicki & Osorio" authorityYear="2024" class="Bryopsida" family="Orthotrichaceae" genus="Orthotrichum" kingdom="Plantae" order="Orthotrichales" phylum="Bryophyta" rank="species" species="camanchacanum">
|
||
<emphasis id="3EFD5FD3CA2A90E14F2A6A415D79A29A" italics="true">Orthotrichum camanchacanum</emphasis>
|
||
</taxonomicName>
|
||
was observed, is situated within this region. The environmental conditions in the study area are influenced by the Andes mountain range, contributing to a steppe-like climate. This climate is typified by sparse vegetation, consisting primarily of shrubs and scrubby vegetation. Precipitation, the heaviest of which occurs during the winter months, further shapes the ecological dynamics of the region.
|
||
</paragraph>
|
||
<caption id="4985AE89D2CE74E6615B22FC5EFA6E13" ID-DOI="10.3897/phytokeys.242.120717.figure1" ID-arpha="7FF878C2-01B0-52B6-9A66-8C57C7B4DEA3" httpUri="https://binary.pensoft.net/fig/1052474" startId="F1">
|
||
<paragraph id="FDFC0C87EAAAED1A89D01DC78316DD61">
|
||
<label id="414271BFCC82EAB22D0B17F143AFA5C3">Figure 1.</label>
|
||
</paragraph>
|
||
<paragraph id="D784FCDBA1E6BCD5A7BD18A2BDBE4488">
|
||
The map illustrates the geographical location where
|
||
<taxonomicName id="54E18BD3B3D6CA85B3619B6AB55CAC5C" authorityName="Plasek, Sawicki & Osorio" authorityYear="2024" class="Bryopsida" family="Orthotrichaceae" genus="Orthotrichum" kingdom="Plantae" order="Orthotrichales" phylum="Bryophyta" rank="species" species="camanchacanum">
|
||
<emphasis id="4AB3915EED971C21E88CF0B7DE4007C6" italics="true">Orthotrichum camanchacanum</emphasis>
|
||
</taxonomicName>
|
||
was discovered.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="E0C0CB658173D19A4C48D848122122D3" ID-DOI="10.3897/phytokeys.242.120717.figure2" ID-arpha="DEF3AB61-0D45-5B9E-853A-6ACE3AAB0000" httpUri="https://binary.pensoft.net/fig/1052475" startId="F2">
|
||
<paragraph id="4F82AB5B630164E8C1F798E9DC22F26D">
|
||
<label id="6C30793FB69483CEFB14BBEA57750783">Figure 2.</label>
|
||
</paragraph>
|
||
<paragraph id="BD668AD115FE94023AE47519E364E1B2">
|
||
Macro photographs of
|
||
<taxonomicName id="9309EAC6DA107762B60E979927B470E2" authorityName="Plasek, Sawicki & Osorio" authorityYear="2024" class="Bryopsida" family="Orthotrichaceae" genus="Orthotrichum" kingdom="Plantae" order="Orthotrichales" phylum="Bryophyta" rank="species" species="camanchacanum">
|
||
<emphasis id="61E30D157ADE102A6A6A4657C71E810E" italics="true">Orthotrichum camanchacanum</emphasis>
|
||
</taxonomicName>
|
||
. View on fertile plants:
|
||
<emphasis id="7C8B5EBE694A6DA3FACE358305C861FE" bold="true">A</emphasis>
|
||
plants with capsules at various stages of development: young immature capsule (left), capsule closed by lid (middle), and mature capsule with open peristome (right)
|
||
<emphasis id="8C240AA90A324CB164DB4569D81ADE4A" bold="true">B</emphasis>
|
||
dried furrowed capsules emergent from long leaves. Scale bars: 1 mm (
|
||
<emphasis id="1F7D630D7E1B0EF6444E1A1B93F17D2C" bold="true">A, B</emphasis>
|
||
). Photographs were taken from the holotype (OSTR # 8123).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="2EE3524789A546A47AB5823EB8FA4BA2" ID-DOI="10.3897/phytokeys.242.120717.figure3" ID-arpha="44D3DBFF-0438-58A9-BABF-06C1840314C5" httpUri="https://binary.pensoft.net/fig/1052476" startId="F3">
|
||
<paragraph id="2D1593017B3225E869194B7514484CFE">
|
||
<label id="51C0A3B61B99A32F42C7821F4ABF6BA3">Figure 3.</label>
|
||
</paragraph>
|
||
<paragraph id="EB8966E1EE4B779E1CCC86A83A417FDD">
|
||
Micro photographs of
|
||
<taxonomicName id="37DFFA1EDC3F794F8080F5BC14DD73A0" authorityName="Plasek, Sawicki & Osorio" authorityYear="2024" class="Bryopsida" family="Orthotrichaceae" genus="Orthotrichum" kingdom="Plantae" order="Orthotrichales" phylum="Bryophyta" rank="species" species="camanchacanum">
|
||
<emphasis id="AA6789AA80B5344A768AEB32FD5E6CBD" italics="true">Orthotrichum camanchacanum</emphasis>
|
||
</taxonomicName>
|
||
leaves
|
||
<emphasis id="E446E8E56B1D95CF15283F25D88F3859" bold="true">A – G</emphasis>
|
||
leaves from upper part of a stem (linear-lanceolate with remarkable narrow hyaline apex)
|
||
<emphasis id="DE139C651E5D0A6682FCD8C701B5BCD9" bold="true">H – N</emphasis>
|
||
leaves from middle and lower part of a stem (many of them are damaged and without apical part)
|
||
<emphasis id="3159D33EC06105DBAAA615B50F2F58DF" bold="true">O – S</emphasis>
|
||
detail views of laminar cells, abaxial views (
|
||
<emphasis id="A5342229A98B0B42516E19774E185944" bold="true">O</emphasis>
|
||
apical part
|
||
<emphasis id="B4723B701AF7E0A4E1718DD4732766BD" bold="true">P</emphasis>
|
||
upper part
|
||
<emphasis id="4FCE7DE0EF02E7C6F34043ECABA280BA" bold="true">Q</emphasis>
|
||
middle part
|
||
<emphasis id="AFEBEA76754B30A74C53B930A57F3AEF" bold="true">R</emphasis>
|
||
lower part and
|
||
<emphasis id="8D0BF131CD541D4AF15AD1BB15F8ADC0" bold="true">S</emphasis>
|
||
base of leaf)
|
||
<emphasis id="0F3017339D47BBEA8CFE041333F0B651" bold="true">T – V</emphasis>
|
||
perichaetial leaves
|
||
<emphasis id="E708FE97D911A219E41DE6E55BB60BB8" bold="true">W</emphasis>
|
||
leaf sections (from apical to basal part). Scale bars: 1 mm (
|
||
<emphasis id="C816325F2F0D244AA81D36F81F868C3E" bold="true">A – N</emphasis>
|
||
); 100 µm (
|
||
<emphasis id="26163BA6E958B64169F1787284C4C31E" bold="true">O – S</emphasis>
|
||
); 0.5 mm (
|
||
<emphasis id="DDEEC2F62E1236CCB093085F47A34679" bold="true">T – V</emphasis>
|
||
); 50 µm (
|
||
<emphasis id="3C78D00540D9C18618AC43B118B81A80" bold="true">W</emphasis>
|
||
). Photographs were taken from the holotype (OSTR # 8123).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="98451EC0F32FD29F0F61DC904FC8B20F" ID-DOI="10.3897/phytokeys.242.120717.figure4" ID-arpha="EBE088A9-A0EF-543F-988A-E4CDC7C9ECA7" httpUri="https://binary.pensoft.net/fig/1052477" startId="F4">
|
||
<paragraph id="7B280A898C3CE3FB2F23CF7D82484C50">
|
||
<label id="DD659314A44FE415DB60C6AE333EB512">Figure 4.</label>
|
||
</paragraph>
|
||
<paragraph id="D9385478F3807BD62880A1E1E67EE2E9">
|
||
Macro and micro photographs of
|
||
<taxonomicName id="04A426C2308BA395F1F12AD4122C8B12" authorityName="Plasek, Sawicki & Osorio" authorityYear="2024" class="Bryopsida" family="Orthotrichaceae" genus="Orthotrichum" kingdom="Plantae" order="Orthotrichales" phylum="Bryophyta" rank="species" species="camanchacanum">
|
||
<emphasis id="BA9143FABF41D1A92B65BB3D597C2145" italics="true">Orthotrichum camanchacanum</emphasis>
|
||
</taxonomicName>
|
||
sporophyte characters
|
||
<emphasis id="9233D1A3669C3B8ECE038D6782198AE1" bold="true">A, B</emphasis>
|
||
view on mature capsules
|
||
<emphasis id="B351CB36EFD976A0DA7C1BF4988F0A1C" bold="true">C, D</emphasis>
|
||
mature capsule with peristome
|
||
<emphasis id="A4ADA420CE02FEB6605773B2AB8D57EA" bold="true">E</emphasis>
|
||
detail of peristome
|
||
<emphasis id="4C11E7E0674C1DF3ED7D75CC1981CAFE" bold="true">F</emphasis>
|
||
stoma (immersed) on capsule urn
|
||
<emphasis id="C6C04E896B7DCB252D28F6EFD006A4DD" bold="true">G</emphasis>
|
||
lid
|
||
<emphasis id="7C3BC70B919D3D9B5CF532DBAF1C7216" bold="true">H, I</emphasis>
|
||
spores
|
||
<emphasis id="651ED94DC913AE1EB96094CF0D4E2FAC" bold="true">J, K</emphasis>
|
||
calyptra covered by long hairs
|
||
<emphasis id="5A1C05CAD24A9B7561A4D6BBD69B7F85" bold="true">L, M</emphasis>
|
||
hairy vaginula. Scale bars: 1 mm (
|
||
<emphasis id="E8D4011FAFA749D7306D956B46E15219" bold="true">A, B</emphasis>
|
||
); 0.5 mm (
|
||
<emphasis id="2D066DF32C42E8E686ADA35243CD4DD1" bold="true">C, D</emphasis>
|
||
); 100 µm (
|
||
<emphasis id="A3DF25BBEFCEF3E5B2EBED01B56335B9" bold="true">E</emphasis>
|
||
); 50 µm (
|
||
<emphasis id="E3E88CC46A012AFDF3BE77C5F4883098" bold="true">F</emphasis>
|
||
); 0.1 mm (
|
||
<emphasis id="A22BCC1768A46DE5D50A1576C9CAA917" bold="true">G</emphasis>
|
||
); 20 µm (
|
||
<emphasis id="C4C480D9D8AFF3FBB951E0CA03D9B254" bold="true">H, I</emphasis>
|
||
); 0.5 mm (
|
||
<emphasis id="47DBF85E2D9BD4405CE5832B1421C962" bold="true">J – M</emphasis>
|
||
). Photographs were taken from the holotype (OSTR # 8123).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="717532519698AC2739C2255A505737E7" ID-DOI="10.3897/phytokeys.242.120717.figure5" ID-arpha="EB151916-744B-590E-BB2C-B53476E8EDDC" httpUri="https://binary.pensoft.net/fig/1052478" startId="F5">
|
||
<paragraph id="5625EFAF1C19953F0089FBAC98A0B851">
|
||
<label id="2E151AEB2871D278933580A543BFEB95">Figure 5.</label>
|
||
</paragraph>
|
||
<paragraph id="CA424FF9B64971A3B8E4FEE66FB5EAEF">
|
||
SEM photographs of
|
||
<taxonomicName id="D5642E31C369202B8F9635FC4DA312EA" authorityName="Plasek, Sawicki & Osorio" authorityYear="2024" class="Bryopsida" family="Orthotrichaceae" genus="Orthotrichum" kingdom="Plantae" order="Orthotrichales" phylum="Bryophyta" rank="species" species="camanchacanum">
|
||
<emphasis id="8C980D0783E3742620DF2C65FF3DF8E2" italics="true">Orthotrichum camanchacanum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="FB5A3A1D4FB0AE5102FBFB86665D4B64" bold="true">A</emphasis>
|
||
capsule
|
||
<emphasis id="CFC0E42CF9EE58754B2D3C0542E34801" bold="true">B</emphasis>
|
||
double peristome
|
||
<emphasis id="5F7176FC3E53636E5D15A906E6A6E658" bold="true">C – E</emphasis>
|
||
detailed view on exostome teeth and endostome segments
|
||
<emphasis id="CC29E87AECCE5E093D0514C367D263F0" bold="true">F</emphasis>
|
||
spores. Scale bars: 500 µm (
|
||
<emphasis id="32E16176BE49B351E94870F7AEA44FE7" bold="true">A</emphasis>
|
||
); 100 µm (
|
||
<emphasis id="7BAB25450C5C8916ED835A10327A266E" bold="true">B</emphasis>
|
||
); 50 µm (
|
||
<emphasis id="C3E262522DB4F41741C463F43C801671" bold="true">C – E</emphasis>
|
||
); 20 µm (
|
||
<emphasis id="5894E56980C6ACB280F6FA0E8B53F400" bold="true">F</emphasis>
|
||
). Photographs were taken from the holotype (OSTR # 8123).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="SECID0EFBAG" type="etymology">
|
||
<paragraph id="B4FCA7BCC98A71F2EB3BD92EDC5D1693">
|
||
<heading id="EB41267EC00B622CF35D49258B7A73CF" reason="title">Etymology.</heading>
|
||
</paragraph>
|
||
<paragraph id="F6B31FFB2CEC2EC3A360B0D94D52914C">The authors are delighted to name the species (camanchacanum) after “ camanchaca ”, a term derived from Aymara native language, signifying marine cloud (fog). Forming along the Chilean coast as a cloud, the camanchaca transforms into a dense fog as it moves inland towards the mountains. This fog provides the humidity essential for plant survival.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |