448 lines
47 KiB
XML
448 lines
47 KiB
XML
<document id="979AF993094F482588AE6A84679C411F" ID-DOI="10.1071/SB22029" ID-ISSN="1446-5701" ID-Zenodo-Dep="10904369" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1711995537333" checkinUser="felipe" docAuthor="Casanova, Michelle T. & Karol, Kenneth G." docDate="2023" docId="A70387E4943E27597D2D2ADF49BFFC2F" docLanguage="en" docName="AustSystBot.36.4.SB22029.pdf" docOrigin="Australian Systematic Botany 36 (4)" docSource="http://dx.doi.org/10.1071/sb22029" docStyle="DocumentStyle:95658B21DE372A8A7AD113EF76B40484.2:AustSystBot.2022-.journal_article.0cover" docStyleId="95658B21DE372A8A7AD113EF76B40484" docStyleName="AustSystBot.2022-.journal_article.0cover" docStyleVersion="2" docTitle="Nitella silicea Casanova & Karol 2023, sp. nov." docType="treatment" docVersion="2" lastPageNumber="348" masterDocId="5B3AFF9C942927437E462B43481AFFB5" masterDocTitle="Charophytes of Australia’s Northern Territory - II. Tribe Nitelleae" masterLastPageNumber="353" masterPageNumber="322" pageNumber="345" updateTime="1711996286696" updateUser="ExternalLinkService">
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<mods:titleInfo id="E4278ECE188B2B97AD0C84693910DA74">
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<mods:title id="C8C2BD4876E1D06F727DBB62943E3A17">Charophytes of Australia’s Northern Territory - II. Tribe Nitelleae</mods:title>
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</mods:titleInfo>
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<mods:name id="88020BD6A2644CEF4CECEC13EE0A88D9" type="personal">
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<mods:namePart id="5EEDC23DA0F69993A86788C1B535AB4F">Casanova, Michelle T.</mods:namePart>
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<mods:name id="9F5E8A3A58CE32AF68AF17A106DB5F55" type="personal">
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<mods:roleTerm id="784440134673DED1C499D7179BC2833E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4E101DD945564AE98B88542F42B84655">Karol, Kenneth G.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="B8F3BC57D62F6B7F84738F81B760F13F">text</mods:typeOfResource>
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<mods:titleInfo id="CFB3D1207861E68C054AC9EA97EE0021">
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<mods:title id="22E6554A26D8A32BC00CA5D0F669CF68">Australian Systematic Botany</mods:title>
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</mods:titleInfo>
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<mods:part id="1F6A549BF5BA25B4A38D2C6D493F5CFD">
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<mods:date id="C196BB61968288ABCA19101E3B7D8D2D">2023</mods:date>
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<mods:number id="CE8F365FB1ADF3F85A70BD134744A801">2023-08-18</mods:number>
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<mods:number id="CA11CD5E57B5A74E2E51645F4CD24597">36</mods:number>
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<mods:number id="B49BCDC92176B6E8842D691497506305">4</mods:number>
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<mods:url id="8AC7F5E074DF15A0C137625228CB1899">http://dx.doi.org/10.1071/sb22029</mods:url>
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</mods:location>
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<mods:classification id="8416FDD60D719283376189D0E01CCEF2">journal article</mods:classification>
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<mods:identifier id="B28E57D481E883BA847194831CF727B8" type="DOI">10.1071/SB22029</mods:identifier>
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<mods:identifier id="698ED160A34CD6CE3B720B72A9D7C328" type="ISSN">1446-5701</mods:identifier>
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<mods:identifier id="067FFFA33F4FC611BF0AC92F512E37FA" type="Zenodo-Dep">10904369</mods:identifier>
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</mods:mods>
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<treatment id="A70387E4943E27597D2D2ADF49BFFC2F" LSID="urn:lsid:plazi:treatment:A70387E4943E27597D2D2ADF49BFFC2F" httpUri="http://treatment.plazi.org/id/A70387E4943E27597D2D2ADF49BFFC2F" lastPageId="26" lastPageNumber="348" pageId="23" pageNumber="345">
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<subSubSection id="67B06579943E27547D2D2ADF4D82FE0F" box="[875,1432,412,443]" pageId="23" pageNumber="345" type="nomenclature">
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<paragraph id="2F1536F2943E27547D2D2ADF4D82FE0F" blockId="23.[875,1432,412,443]" box="[875,1432,412,443]" pageId="23" pageNumber="345">
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<heading id="745D819E943E27547D2D2ADF4D82FE0F" box="[875,1432,412,443]" centered="true" fontSize="12" level="2" pageId="23" pageNumber="345" reason="4">
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<emphasis id="1DDEEAE0943E27547D2D2ADF4D82FE0F" bold="true" box="[875,1432,412,443]" pageId="23" pageNumber="345">
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<taxonomicName id="E8AA4D71943E27547D2D2ADF4D3EFE0F" authority="Casanova & Karol" authorityName="Casanova & Karol" authorityYear="2023" box="[875,1316,412,443]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="23" pageNumber="345" phylum="Charophyta" rank="species" species="silicea" status="sp. nov.">
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<emphasis id="1DDEEAE0943E27547D2D2ADF4C31FE0F" bold="true" box="[875,1067,412,442]" italics="true" pageId="23" pageNumber="345">Nitella silicea</emphasis>
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Casanova & Karol
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</taxonomicName>
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||
,
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<taxonomicNameLabel id="06ED579B943E27547B722ADF4D82FE0F" box="[1332,1432,412,442]" pageId="23" pageNumber="345" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
</heading>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="67B06579943E27597D742AA34AE9FE12" lastPageId="26" lastPageNumber="348" pageId="23" pageNumber="345" type="materials_examined">
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<paragraph id="2F1536F2943E27547D742AA34CFBFDB8" blockId="23.[818,1490,480,525]" pageId="23" pageNumber="345">
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<materialsCitation id="9FC23CAF943E27547D742AA34D69FE46" box="[818,1395,480,499]" collectingDate="2010-09-03" collectionCode="M, T" elevation="4" pageId="23" pageNumber="345" specimenCount="1" typeStatus="holotype">
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||
<emphasis id="1DDEEAE0943E27547D742AA34B44FE46" bold="true" box="[818,862,480,499]" italics="true" pageId="23" pageNumber="345">
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||
<typeStatus id="F0118850943E27547D742AA34B44FE46" box="[818,862,480,499]" pageId="23" pageNumber="345">Type</typeStatus>
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||
</emphasis>
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||
: Woodford Lagoon, in
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<quantity id="E8529B17943E27547A722AA34C6FFE46" box="[1076,1141,480,499]" metricMagnitude="-1" metricUnit="m" metricValue="3.5" pageId="23" pageNumber="345" unit="m" value="0.35">
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||
<elevation id="A487D1C1943E27547A722AA34C6FFE46" box="[1076,1141,480,499]" metricMagnitude="-1" metricUnit="m" metricValue="3.5" pageId="23" pageNumber="345" unit="m" value="0.35">0.35 m</elevation>
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||
</quantity>
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||
of water,
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||
<date id="5B141032943E27547A942AA34D59FE46" box="[1234,1347,480,499]" pageId="23" pageNumber="345" value="2010-09-03">
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||
<collectingDate id="4B50E9DA943E27547A942AA34D59FE46" box="[1234,1347,480,499]" pageId="23" pageNumber="345" value="2010-09-03">3 Sep. 2010</collectingDate>
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||
</date>
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||
.
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||
<emphasis id="1DDEEAE0943E27547B0D2AA34BDCFDB8" bold="true" italics="true" pageId="23" pageNumber="345">
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||
<collectionCode id="49BBAE37943E27547B0D2AA34D7BFE46" box="[1355,1377,480,499]" country="Germany" lsid="urn:lsid:biocol.org:col:15637" name="Botanische Staatssammlung München" pageId="23" pageNumber="345" type="Herbarium">M</collectionCode>
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.
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<collectionCode id="49BBAE37943E27547B232AA34D69FE46" box="[1381,1395,480,499]" name="Tavera, Department of Geology and Geophysics" pageId="23" pageNumber="345">T</collectionCode>
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.Casanova &
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<collectionCode id="49BBAE37943E27547D0E2AB94B4FFDB8" box="[840,853,506,525]" country="South Africa" lsid="urn:lsid:biocol.org:col:14647" name="University of the Witwatersrand" pageId="23" pageNumber="345" type="Herbarium">J</collectionCode>
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.Schult r741
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</emphasis>
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||
</materialsCitation>
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||
(holo: DNA!; iso
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||
<collectionCode id="49BBAE37943E27547A292AB94CBBFDB8" box="[1135,1185,506,525]" country="Nicaragua" httpUri="http://grbio.org/cool/hd8z-yxxc" name="Museo Entomologico de Leon" pageId="23" pageNumber="345" type="Museum or Herbarium: Private non-profit">MEL</collectionCode>
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||
!,
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<collectionCode id="49BBAE37943E27547AE82AB94CC9FDB8" box="[1198,1235,506,525]" country="USA" lsid="urn:lsid:biocol.org:col:15556" name="William and Lynda Steere Herbarium of the New York Botanical Garden" pageId="23" pageNumber="345" type="Herbarium">NY</collectionCode>
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||
!).
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</paragraph>
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<paragraph id="2F1536F2943E27547D7429674BAAFAC9" blockId="23.[818,1490,548,1404]" pageId="23" pageNumber="345">
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||
Dioecious.
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||
<emphasis id="1DDEEAE0943E27547DEB29674BEAFD89" bold="true" box="[941,1008,548,572]" italics="true" pageId="23" pageNumber="345">Plants</emphasis>
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||
occurring as isolated, elongate plants with flabellate whorls; up to 4×furcate (
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||
<figureCitation id="B7912A77943E27547A9029074D2EFDEE" box="[1238,1332,580,604]" captionStart="Fig" captionStartId="25.[199,236,1817,1840]" captionTargetBox="[199,1389,185,1787]" captionTargetId="figure-2@25.[199,1390,184,1787]" captionTargetPageId="25" captionText="Fig. 14. Nitella silicea from isotype specimen M.T.Casanova & J.Schult r741 (MEL). (a) Habit of whole plant, scale 10 mm. (b) Sterile whorl, scale: 1 mm. (c) Female fertile banchlet, scale: 1 mm. (d) Fertile dactyls, scale: 1 mm. (e) Oogonium, scale: 100 µm. (f) Scanning electron microscope (SEM) image of oospore, scale: 100 µm. (g) SEM image of detail of oospore wall, scale: 20 µm." figureDoi="http://doi.org/10.5281/zenodo.10904397" httpUri="https://zenodo.org/record/10904397/files/figure.png" pageId="23" pageNumber="345">
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||
Fig. 14
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||
<emphasis id="1DDEEAE0943E27547B6129074D2EFDEE" bold="true" box="[1319,1332,580,603]" italics="true" pageId="23" pageNumber="345">a</emphasis>
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||
</figureCitation>
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||
).
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||
<emphasis id="1DDEEAE0943E27547B1729074D9FFDE9" bold="true" box="[1361,1413,580,604]" italics="true" pageId="23" pageNumber="345">Axes</emphasis>
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||
up to 450 µm wide;
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||
<emphasis id="1DDEEAE0943E27547D9729274C58FDC9" bold="true" box="[977,1090,612,636]" italics="true" pageId="23" pageNumber="345">internodes</emphasis>
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||
up to
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||
<quantity id="E8529B17943E27547AC829274CF2FDCE" box="[1166,1256,612,636]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="23" pageNumber="345" unit="mm" value="100.0">100 mm</quantity>
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||
long.
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||
<emphasis id="1DDEEAE0943E27547B7629274B4CFD29" bold="true" italics="true" pageId="23" pageNumber="345">Fertile branchlets</emphasis>
|
||
<quantity id="E8529B17943E27547D2629C74B97FD29" box="[864,909,644,668]" metricMagnitude="-1" metricUnit="m" metricValue="1.524" pageId="23" pageNumber="345" unit="in" value="6.0">6 in</quantity>
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||
a whorl, similar to the sterile branchlets but somewhat smaller (
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||
<figureCitation id="B7912A77943E27547D9729E74C32FD0E" box="[977,1064,676,700]" captionStart="Fig" captionStartId="25.[199,236,1817,1840]" captionTargetBox="[199,1389,185,1787]" captionTargetId="figure-2@25.[199,1390,184,1787]" captionTargetPageId="25" captionText="Fig. 14. Nitella silicea from isotype specimen M.T.Casanova & J.Schult r741 (MEL). (a) Habit of whole plant, scale 10 mm. (b) Sterile whorl, scale: 1 mm. (c) Female fertile banchlet, scale: 1 mm. (d) Fertile dactyls, scale: 1 mm. (e) Oogonium, scale: 100 µm. (f) Scanning electron microscope (SEM) image of oospore, scale: 100 µm. (g) SEM image of detail of oospore wall, scale: 20 µm." figureDoi="http://doi.org/10.5281/zenodo.10904397" httpUri="https://zenodo.org/record/10904397/files/figure.png" pageId="23" pageNumber="345">
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||
Fig. 14
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||
<emphasis id="1DDEEAE0943E27547A5B29E74C32FD0E" bold="true" box="[1053,1064,676,699]" italics="true" pageId="23" pageNumber="345">c</emphasis>
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||
</figureCitation>
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||
);
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||
<emphasis id="1DDEEAE0943E27547A0629E74CE5FD0E" bold="true" box="[1088,1279,676,700]" italics="true" pageId="23" pageNumber="345">primary segments</emphasis>
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||
up to
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||
<quantity id="E8529B17943E27547B0E29E74D8EFD0E" box="[1352,1428,676,700]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="23" pageNumber="345" unit="mm" value="10.0">10 mm</quantity>
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long;
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||
<emphasis id="1DDEEAE0943E27547D7429804C0BFD6E" bold="true" box="[818,1041,707,731]" italics="true" pageId="23" pageNumber="345">secondary segments</emphasis>
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6 or 7, up to
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||
<quantity id="E8529B17943E27547A9829874D30FD6E" box="[1246,1322,708,732]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="23" pageNumber="345" unit="mm" value="11.0">11 mm</quantity>
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||
long;
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<emphasis id="1DDEEAE0943E27547BC629874B88FD4E" bold="true" italics="true" pageId="23" pageNumber="345">tertiary segments</emphasis>
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||
3–5, up to
|
||
<quantity id="E8529B17943E27547A5F29A74C7FFD49" box="[1049,1125,740,764]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="23" pageNumber="345" unit="mm" value="11.0">11 mm</quantity>
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||
long;
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||
<emphasis id="1DDEEAE0943E27547AEB29A74D8AFD4E" bold="true" box="[1197,1424,740,763]" italics="true" pageId="23" pageNumber="345">quaternary segments</emphasis>
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||
(usually dactyls) 2 or 3, up to
|
||
<quantity id="E8529B17943E27547A0F28474C9DFCAE" box="[1097,1159,772,796]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="23" pageNumber="345" unit="mm" value="1.0">1 mm</quantity>
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||
long, rarely further divided, 2 dactyls up to
|
||
<quantity id="E8529B17943E27547D8128674C00FC8E" box="[967,1050,804,828]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="23" pageNumber="345" unit="mm" value="0.5">0.5 mm</quantity>
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||
long;
|
||
<emphasis id="1DDEEAE0943E27547A1928604D02FC8E" bold="true" box="[1119,1304,803,827]" italics="true" pageId="23" pageNumber="345">sterile branchlets</emphasis>
|
||
<quantity id="E8529B17943E27547B6628674D56FC89" box="[1312,1356,804,828]" metricMagnitude="-1" metricUnit="m" metricValue="1.524" pageId="23" pageNumber="345" unit="in" value="6.0">6 in</quantity>
|
||
a whorl; up to
|
||
<quantity id="E8529B17943E27547D1428074B84FCE9" box="[850,926,836,860]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="23" pageNumber="345" unit="mm" value="30.0">30 mm</quantity>
|
||
long; hardly distinguished from fertile branchlets (
|
||
<figureCitation id="B7912A77943E27547D7D28274B83FCCE" box="[827,921,867,892]" captionStart="Fig" captionStartId="25.[199,236,1817,1840]" captionTargetBox="[199,1389,185,1787]" captionTargetId="figure-2@25.[199,1390,184,1787]" captionTargetPageId="25" captionText="Fig. 14. Nitella silicea from isotype specimen M.T.Casanova & J.Schult r741 (MEL). (a) Habit of whole plant, scale 10 mm. (b) Sterile whorl, scale: 1 mm. (c) Female fertile banchlet, scale: 1 mm. (d) Fertile dactyls, scale: 1 mm. (e) Oogonium, scale: 100 µm. (f) Scanning electron microscope (SEM) image of oospore, scale: 100 µm. (g) SEM image of detail of oospore wall, scale: 20 µm." figureDoi="http://doi.org/10.5281/zenodo.10904397" httpUri="https://zenodo.org/record/10904397/files/figure.png" pageId="23" pageNumber="345">
|
||
Fig. 14
|
||
<emphasis id="1DDEEAE0943E27547DCB28204B83FCCE" bold="true" box="[909,921,867,891]" italics="true" pageId="23" pageNumber="345">b</emphasis>
|
||
</figureCitation>
|
||
).
|
||
<emphasis id="1DDEEAE0943E27547DF128204C4CFCCE" bold="true" box="[951,1110,867,891]" italics="true" pageId="23" pageNumber="345">Fertile dactyls</emphasis>
|
||
2 or 3; bicellulate, the end-cell shortly conical and acute, confluent with the end of the penultimate cell; dactyls of variable lengths, up to
|
||
<quantity id="E8529B17943E27547BD228E74DC8FC09" box="[1428,1490,932,956]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="23" pageNumber="345" unit="mm" value="1.0">1 mm</quantity>
|
||
long (
|
||
<figureCitation id="B7912A77943E27547D3128874BCFFC6E" box="[887,981,963,988]" captionStart="Fig" captionStartId="25.[199,236,1817,1840]" captionTargetBox="[199,1389,185,1787]" captionTargetId="figure-2@25.[199,1390,184,1787]" captionTargetPageId="25" captionText="Fig. 14. Nitella silicea from isotype specimen M.T.Casanova & J.Schult r741 (MEL). (a) Habit of whole plant, scale 10 mm. (b) Sterile whorl, scale: 1 mm. (c) Female fertile banchlet, scale: 1 mm. (d) Fertile dactyls, scale: 1 mm. (e) Oogonium, scale: 100 µm. (f) Scanning electron microscope (SEM) image of oospore, scale: 100 µm. (g) SEM image of detail of oospore wall, scale: 20 µm." figureDoi="http://doi.org/10.5281/zenodo.10904397" httpUri="https://zenodo.org/record/10904397/files/figure.png" pageId="23" pageNumber="345">
|
||
Fig. 14
|
||
<emphasis id="1DDEEAE0943E27547D8E28804BCFFC6E" bold="true" box="[968,981,963,987]" italics="true" pageId="23" pageNumber="345">d</emphasis>
|
||
</figureCitation>
|
||
).
|
||
<emphasis id="1DDEEAE0943E27547DB528804C88FC6E" bold="true" box="[1011,1170,963,987]" italics="true" pageId="23" pageNumber="345">Sterile dactyls</emphasis>
|
||
similar to fertile; however, where there are fewer furcations the dactyls can be up to
|
||
<quantity id="E8529B17943E27547D742F474B6AFBA9" box="[818,880,1028,1052]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="23" pageNumber="345" unit="mm" value="3.0">3 mm</quantity>
|
||
long.
|
||
<emphasis id="1DDEEAE0943E27547DFD2F474BE4FBA9" bold="true" box="[955,1022,1028,1052]" italics="true" pageId="23" pageNumber="345">Heads</emphasis>
|
||
not formed, the upper whorls not much contracted.
|
||
<emphasis id="1DDEEAE0943E27547DF32F674C22FB89" bold="true" box="[949,1080,1060,1084]" italics="true" pageId="23" pageNumber="345">Gametangia</emphasis>
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||
on separate plants, antheridia single and central at the final 2 furcations.
|
||
<emphasis id="1DDEEAE0943E27547AF82F074D52FBE9" bold="true" box="[1214,1352,1092,1116]" italics="true" pageId="23" pageNumber="345">Oosporangia</emphasis>
|
||
geminate or single, lateral to the upper-most fertile branchlet nodes (
|
||
<figureCitation id="B7912A77943E27547D7D2FC74B8DFB2E" box="[827,919,1155,1180]" captionStart="Fig" captionStartId="25.[199,236,1817,1840]" captionTargetBox="[199,1389,185,1787]" captionTargetId="figure-2@25.[199,1390,184,1787]" captionTargetPageId="25" captionText="Fig. 14. Nitella silicea from isotype specimen M.T.Casanova & J.Schult r741 (MEL). (a) Habit of whole plant, scale 10 mm. (b) Sterile whorl, scale: 1 mm. (c) Female fertile banchlet, scale: 1 mm. (d) Fertile dactyls, scale: 1 mm. (e) Oogonium, scale: 100 µm. (f) Scanning electron microscope (SEM) image of oospore, scale: 100 µm. (g) SEM image of detail of oospore wall, scale: 20 µm." figureDoi="http://doi.org/10.5281/zenodo.10904397" httpUri="https://zenodo.org/record/10904397/files/figure.png" pageId="23" pageNumber="345">
|
||
Fig. 14
|
||
<emphasis id="1DDEEAE0943E27547DCC2FC04B8DFB2E" bold="true" box="[906,919,1155,1179]" italics="true" pageId="23" pageNumber="345">d</emphasis>
|
||
</figureCitation>
|
||
).
|
||
<emphasis id="1DDEEAE0943E27547DF52FC74C27FB29" bold="true" box="[947,1085,1156,1180]" italics="true" pageId="23" pageNumber="345">Oosporangia</emphasis>
|
||
up to 400 µm long × 350 µm wide with 8 helical stripes;
|
||
<emphasis id="1DDEEAE0943E27547A6D2FE04C91FB0E" bold="true" box="[1067,1163,1187,1211]" italics="true" pageId="23" pageNumber="345">coronula</emphasis>
|
||
up to 35 µm high, the upper cells longer than the lower cells (
|
||
<figureCitation id="B7912A77943E27547AA12F874D51FB6E" box="[1255,1355,1220,1244]" captionStart="Fig" captionStartId="25.[199,236,1817,1840]" captionTargetBox="[199,1389,185,1787]" captionTargetId="figure-2@25.[199,1390,184,1787]" captionTargetPageId="25" captionText="Fig. 14. Nitella silicea from isotype specimen M.T.Casanova & J.Schult r741 (MEL). (a) Habit of whole plant, scale 10 mm. (b) Sterile whorl, scale: 1 mm. (c) Female fertile banchlet, scale: 1 mm. (d) Fertile dactyls, scale: 1 mm. (e) Oogonium, scale: 100 µm. (f) Scanning electron microscope (SEM) image of oospore, scale: 100 µm. (g) SEM image of detail of oospore wall, scale: 20 µm." figureDoi="http://doi.org/10.5281/zenodo.10904397" httpUri="https://zenodo.org/record/10904397/files/figure.png" pageId="23" pageNumber="345">
|
||
Fig. 14
|
||
<emphasis id="1DDEEAE0943E27547B062F874D51FB6E" bold="true" box="[1344,1355,1220,1243]" italics="true" pageId="23" pageNumber="345">e</emphasis>
|
||
</figureCitation>
|
||
).
|
||
<emphasis id="1DDEEAE0943E27547B292F874DC8FB69" bold="true" box="[1391,1490,1220,1244]" italics="true" pageId="23" pageNumber="345">Oospores</emphasis>
|
||
290–300 µm long × 270–290 µm wide with 7 or 8 smooth striae (
|
||
<figureCitation id="B7912A77943E27547D3B2E474BCAFAAE" box="[893,976,1283,1308]" captionStart="Fig" captionStartId="25.[199,236,1817,1840]" captionTargetBox="[199,1389,185,1787]" captionTargetId="figure-2@25.[199,1390,184,1787]" captionTargetPageId="25" captionText="Fig. 14. Nitella silicea from isotype specimen M.T.Casanova & J.Schult r741 (MEL). (a) Habit of whole plant, scale 10 mm. (b) Sterile whorl, scale: 1 mm. (c) Female fertile banchlet, scale: 1 mm. (d) Fertile dactyls, scale: 1 mm. (e) Oogonium, scale: 100 µm. (f) Scanning electron microscope (SEM) image of oospore, scale: 100 µm. (g) SEM image of detail of oospore wall, scale: 20 µm." figureDoi="http://doi.org/10.5281/zenodo.10904397" httpUri="https://zenodo.org/record/10904397/files/figure.png" pageId="23" pageNumber="345">
|
||
Fig. 14
|
||
<emphasis id="1DDEEAE0943E27547D8E2E404BCAFAAE" bold="true" box="[968,976,1283,1307]" italics="true" pageId="23" pageNumber="345">f</emphasis>
|
||
</figureCitation>
|
||
); the ornamentation consists of closely packed, rounded verrucae, similar to cobblestones (
|
||
<emphasis id="1DDEEAE0943E27547B502E674D56FA89" bold="true" box="[1302,1356,1316,1340]" italics="true" pageId="23" pageNumber="345">silice</emphasis>
|
||
) (
|
||
<figureCitation id="B7912A77943E27547B2E2E674DDBFA8E" box="[1384,1473,1316,1340]" captionStart="Fig" captionStartId="25.[199,236,1817,1840]" captionTargetBox="[199,1389,185,1787]" captionTargetId="figure-2@25.[199,1390,184,1787]" captionTargetPageId="25" captionText="Fig. 14. Nitella silicea from isotype specimen M.T.Casanova & J.Schult r741 (MEL). (a) Habit of whole plant, scale 10 mm. (b) Sterile whorl, scale: 1 mm. (c) Female fertile banchlet, scale: 1 mm. (d) Fertile dactyls, scale: 1 mm. (e) Oogonium, scale: 100 µm. (f) Scanning electron microscope (SEM) image of oospore, scale: 100 µm. (g) SEM image of detail of oospore wall, scale: 20 µm." figureDoi="http://doi.org/10.5281/zenodo.10904397" httpUri="https://zenodo.org/record/10904397/files/figure.png" pageId="23" pageNumber="345">
|
||
Fig.
|
||
<quantity id="E8529B17943E27547BDC2E674DDBFA8E" box="[1434,1473,1316,1340]" metricMagnitude="-2" metricUnit="kg" metricValue="1.4" pageId="23" pageNumber="345" unit="g" value="14.0">
|
||
14
|
||
<emphasis id="1DDEEAE0943E27547BF02E674DDBFA8E" bold="true" box="[1462,1473,1316,1339]" italics="true" pageId="23" pageNumber="345">g</emphasis>
|
||
</quantity>
|
||
</figureCitation>
|
||
).
|
||
<emphasis id="1DDEEAE0943E27547D742E004BBCFAEE" bold="true" box="[818,934,1347,1371]" italics="true" pageId="23" pageNumber="345">Antheridia</emphasis>
|
||
up to 250 µm in diameter.
|
||
<emphasis id="1DDEEAE0943E27547A992E004DC8FAEE" bold="true" box="[1247,1490,1347,1371]" italics="true" pageId="23" pageNumber="345">Chromosome numbers</emphasis>
|
||
not known.
|
||
</paragraph>
|
||
<paragraph id="2F1536F2943E27547D742EE24C38FA08" blockId="23.[818,1058,1441,1469]" box="[818,1058,1441,1469]" pageId="23" pageNumber="345">
|
||
<heading id="745D819E943E27547D742EE24C38FA08" bold="true" box="[818,1058,1441,1469]" fontSize="11" level="3" pageId="23" pageNumber="345" reason="9">
|
||
<emphasis id="1DDEEAE0943E27547D742EE24C38FA08" bold="true" box="[818,1058,1441,1469]" pageId="23" pageNumber="345">Taxonomic notes</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="2F1536F2943E27547D742E974DC8F839" blockId="23.[818,1490,1492,1932]" pageId="23" pageNumber="345">
|
||
These specimens would have been distinguished as
|
||
<taxonomicName id="E8AA4D71943E27547BCF2E974B9BF9B9" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="23" pageNumber="345" phylum="Charophyta" rank="species" species="furcata">
|
||
<emphasis id="1DDEEAE0943E27547BCF2E974B9BF9B9" bold="true" italics="true" pageId="23" pageNumber="345">Nitella furcata</emphasis>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName id="E8AA4D71943E27547DF42EB74D1DF9B9" authority="(A. Braun) Miq." authorityName="Miq." baseAuthorityName="A. Braun" box="[946,1287,1524,1548]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="23" pageNumber="345" phylum="Charophyta" rank="species" species="mucronata">
|
||
<emphasis id="1DDEEAE0943E27547DF42EB74C55F9BE" bold="true" box="[946,1103,1524,1547]" italics="true" pageId="23" pageNumber="345">N. mucronata</emphasis>
|
||
(A.Braun) Miq.
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="4B3B4B03943E27547B7C2EB74DCBF9B9" author="Wood RD" box="[1338,1489,1524,1548]" pageId="23" pageNumber="345" pagination="1 - 120" refId="ref22315" refString="Wood RD (1971) Characeae of Australia. Nova Hedwigia 22, 1 - 120." type="journal article" year="1971">
|
||
<taxonomicName id="E8AA4D71943E27547B7C2EB74D60F9B9" authority="Casanova & Karol, 2023" authorityName="Casanova & Karol" authorityYear="2023" box="[1338,1402,1524,1548]" pageId="23" pageNumber="323" rank="subGenus" status="subgen. nov." subGenus="Wood">Wood</taxonomicName>
|
||
(1971)
|
||
</bibRefCitation>
|
||
because of the short dactyls; however, Wood’s concept of those species was an amalgamation of morphologically similar monoecious (and ‘submonoecious’, in the case of
|
||
<taxonomicName id="E8AA4D71943E27547B1A2D174BFBF939" authority="A. Braun" authorityName="A. Braun" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="23" pageNumber="345" phylum="Charophyta" rank="species" species="flagelliformis">
|
||
<emphasis id="1DDEEAE0943E27547B1A2D174B6DF93E" bold="true" italics="true" pageId="23" pageNumber="345">N. flagelliformis</emphasis>
|
||
A.Braun
|
||
</taxonomicName>
|
||
) species, including
|
||
<taxonomicName id="E8AA4D71943E27547A8A2D374DD4F939" authority="Zaneveld" authorityName="Zaneveld" box="[1228,1486,1651,1676]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="23" pageNumber="345" phylum="Charophyta" rank="species" species="tumulosa">
|
||
<emphasis id="1DDEEAE0943E27547A8A2D374D43F93E" bold="true" box="[1228,1369,1651,1675]" italics="true" pageId="23" pageNumber="345">N. tumulosa</emphasis>
|
||
Zaneveld
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="E8AA4D71943E27547D742DD74C2CF919" authority="A. Braun" authorityName="A. Braun" box="[818,1078,1684,1708]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="23" pageNumber="345" phylum="Charophyta" rank="species" species="oligospira">
|
||
<emphasis id="1DDEEAE0943E27547D742DD74BD2F919" bold="true" box="[818,968,1684,1708]" italics="true" pageId="23" pageNumber="345">N. oligospira</emphasis>
|
||
A.Braun
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="E8AA4D71943E27547A0A2DD74D28F919" authority="Imahori" authorityName="Imahori" box="[1100,1330,1684,1708]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="23" pageNumber="345" phylum="Charophyta" rank="species" species="inversa">
|
||
<emphasis id="1DDEEAE0943E27547A0A2DD74CDCF919" bold="true" box="[1100,1222,1684,1708]" italics="true" pageId="23" pageNumber="345">N. inversa</emphasis>
|
||
Imahori
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="E8AA4D71943E27547B0E2DD74B8DF979" authority="T. F. Allen" authorityName="T. F. Allen" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="23" pageNumber="345" phylum="Charophyta" rank="species" species="japonica">
|
||
<emphasis id="1DDEEAE0943E27547B0E2DD74DCBF919" bold="true" box="[1352,1489,1684,1708]" italics="true" pageId="23" pageNumber="345">N. japonica</emphasis>
|
||
T.F.Allen
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="E8AA4D71943E27547DE02DF74C91F979" authority="A. Braun" authorityName="A. Braun" box="[934,1163,1716,1740]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="23" pageNumber="345" phylum="Charophyta" rank="species" species="axillaris">
|
||
<emphasis id="1DDEEAE0943E27547DE02DF74C3FF979" bold="true" box="[934,1061,1716,1740]" italics="true" pageId="23" pageNumber="345">N. axillaris</emphasis>
|
||
A.Braun
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="E8AA4D71943E27547ADC2DF74D84F979" authority="Imahori" authorityName="Imahori" box="[1178,1438,1716,1740]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="23" pageNumber="345" phylum="Charophyta" rank="species" species="axilliformis">
|
||
<emphasis id="1DDEEAE0943E27547ADC2DF74D26F979" bold="true" box="[1178,1340,1716,1740]" italics="true" pageId="23" pageNumber="345">N. axilliformis</emphasis>
|
||
Imahori
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="E8AA4D71943E27547D742D974BA5F95E" box="[818,959,1747,1771]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="23" pageNumber="345" phylum="Charophyta" rank="species" species="orientalis">
|
||
<emphasis id="1DDEEAE0943E27547D742D974BA5F95E" bold="true" box="[818,959,1747,1771]" italics="true" pageId="23" pageNumber="345">N. orientalis</emphasis>
|
||
</taxonomicName>
|
||
, all of which are now recognised as distinct species (
|
||
<bibRefCitation id="4B3B4B03943E27547DDE2DB74CB9F8B9" author="Sakayama H & Hara Y & Nozaki H" box="[920,1187,1780,1804]" pageId="23" pageNumber="345" pagination="91 - 104" refId="ref21843" refString="Sakayama H, Hara Y, Nozaki H (2004) Taxonomic re-examination of six species of Nitella (Charales, Charophyceae) from Asia, and phylogenetic relationships within the genus based on rbc L and atp B gene sequences. Phycologia 43, 91 - 104. doi: 10.2216 / i 0031 - 8884 - 43 - 1 - 91.1" type="journal article" year="2004">
|
||
Sakayama
|
||
<emphasis id="1DDEEAE0943E27547A5E2DB74C43F8B9" bold="true" box="[1048,1113,1780,1804]" italics="true" pageId="23" pageNumber="345">et al.</emphasis>
|
||
2004
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="4B3B4B03943E27547AFD2DB74CE9F8B9" author="Sakayama H & Miyaji K & Nagumo T & Kato M & Hara Y & Nozaki H" box="[1211,1267,1780,1804]" pageId="23" pageNumber="345" pagination="195 - 211" refId="ref21906" refString="Sakayama H, Miyaji K, Nagumo T, Kato M, Hara Y, Nozaki H (2005) Taxonomic reexamination of 17 species of Nitella subgenus Tieffallenia (Charales, Charophyceae) based on internal morphology of the oospore wall and multiple DNA marker sequences. Journal of Phycology 41, 195 - 211. doi: 10.1111 / j. 1529 - 8817.2005.04133. x" type="journal article" year="2005">2005</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="4B3B4B03943E27547B4C2DB74DD8F8B9" author="Sakayama H" box="[1290,1474,1780,1804]" pageId="23" pageNumber="345" pagination="202 - 215" refId="ref21731" refString="Sakayama H (2008) Review: Taxonomy of Nitella (Charales, Charophyceae) based on comparative morphology of oospores and multiple DNA marker phylogeny using cultured material. Phycological Research 56, 202 - 215. doi: 10.1111 / j. 1440 - 1835. 2008.00502. x" type="journal article" year="2008">Sakayama 2008</bibRefCitation>
|
||
).
|
||
<bibRefCitation id="4B3B4B03943E27547D742C574BD2F899" author="Wood RD" box="[818,968,1812,1836]" pageId="23" pageNumber="345" pagination="1 - 120" refId="ref22315" refString="Wood RD (1971) Characeae of Australia. Nova Hedwigia 22, 1 - 120." type="journal article" year="1971">
|
||
<taxonomicName id="E8AA4D71943E27547D742C574B68F899" authority="Casanova & Karol, 2023" authorityName="Casanova & Karol" authorityYear="2023" box="[818,882,1812,1836]" pageId="23" pageNumber="323" rank="subGenus" status="subgen. nov." subGenus="Wood">Wood</taxonomicName>
|
||
(1971)
|
||
</bibRefCitation>
|
||
found that the herbarium specimens that he called
|
||
<taxonomicName id="E8AA4D71943E27547D3A2C774BF5F8FE" box="[892,1007,1843,1867]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="23" pageNumber="345" phylum="Charophyta" rank="species" species="furcata">
|
||
<emphasis id="1DDEEAE0943E27547D3A2C774BF5F8FE" bold="true" box="[892,1007,1843,1867]" italics="true" pageId="23" pageNumber="345">N. furcata</emphasis>
|
||
</taxonomicName>
|
||
in
|
||
<collectingCountry id="57BD7662943E27547A5F2C774C61F8F9" box="[1049,1147,1844,1868]" name="Australia" pageId="23" pageNumber="345">Australia</collectingCountry>
|
||
were almost invariably sterile or poor material.
|
||
<taxonomicName id="E8AA4D71943E27547DAC2C174C67F8D9" authorityName="Casanova & Karol" authorityYear="2023" box="[1002,1149,1876,1900]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="23" pageNumber="345" phylum="Charophyta" rank="species" species="silicea">
|
||
<emphasis id="1DDEEAE0943E27547DAC2C174C67F8D9" bold="true" box="[1002,1149,1876,1900]" italics="true" pageId="23" pageNumber="345">Nitella silicea</emphasis>
|
||
</taxonomicName>
|
||
is dioecious rather than monoecious, and appears to be restricted to the
|
||
<collectingRegion id="ED6EF810943E27547B422C374DC8F839" box="[1284,1490,1908,1932]" country="Australia" name="Northern Territory" pageId="23" pageNumber="345">Northern Territory</collectingRegion>
|
||
</paragraph>
|
||
<caption id="7BD5667A9431275B7EEC2DC34A60F8B8" ID-DOI="http://doi.org/10.5281/zenodo.10904395" ID-Zenodo-Dep="10904395" httpUri="https://zenodo.org/record/10904395/files/figure.png" pageId="24" pageNumber="346" startId="24.[170,207,1664,1687]" targetBox="[170,1418,185,1634]" targetPageId="24" targetType="figure">
|
||
<paragraph id="2F1536F29431275B7EEC2DC34A60F8B8" blockId="24.[170,1419,1664,1805]" pageId="24" pageNumber="346">
|
||
Fig. 13.
|
||
<taxonomicName id="E8AA4D719431275B7F532DC349A2F922" authorityName="Casanova & Karol" authorityYear="2023" box="[277,440,1664,1687]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="24" pageNumber="346" phylum="Charophyta" rank="species" species="oollooensis">
|
||
<emphasis id="1DDEEAE09431275B7F532DC349A2F922" bold="true" box="[277,440,1664,1687]" italics="true" pageId="24" pageNumber="346">Nitella oollooensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="1DDEEAE09431275B7F8C2DC349CFF922" bold="true" box="[458,469,1664,1687]" italics="true" pageId="24" pageNumber="346">a</emphasis>
|
||
,
|
||
<emphasis id="1DDEEAE09431275B7FA22DC349F7F922" bold="true" box="[484,493,1664,1687]" italics="true" pageId="24" pageNumber="346">c</emphasis>
|
||
,
|
||
<emphasis id="1DDEEAE09431275B7FBA2DC34A39F922" bold="true" box="[508,547,1664,1687]" italics="true" pageId="24" pageNumber="346">g i j</emphasis>
|
||
) from holotype specimen
|
||
<emphasis id="1DDEEAE09431275B7D772DC34C56F922" bold="true" box="[817,1100,1664,1687]" italics="true" pageId="24" pageNumber="346">M.T.Casanova & J.Schult r776</emphasis>
|
||
(MEL), (
|
||
<emphasis id="1DDEEAE09431275B7AE02DC34CABF922" bold="true" box="[1190,1201,1664,1687]" italics="true" pageId="24" pageNumber="346">b</emphasis>
|
||
,
|
||
<emphasis id="1DDEEAE09431275B7A862DC34CD1F922" bold="true" box="[1216,1227,1664,1687]" italics="true" pageId="24" pageNumber="346">h</emphasis>
|
||
,
|
||
<emphasis id="1DDEEAE09431275B7A9C2DC34CFFF922" bold="true" box="[1242,1253,1664,1687]" italics="true" pageId="24" pageNumber="346">e</emphasis>
|
||
) from specimen
|
||
<emphasis id="1DDEEAE09431275B7EEC2DDE49A3F900" bold="true" box="[170,441,1693,1717]" italics="true" pageId="24" pageNumber="346">M.T.Casanova & J.Schult r770</emphasis>
|
||
(MEL), and (
|
||
<emphasis id="1DDEEAE09431275B7C752DDD4A24F900" bold="true" box="[563,574,1694,1717]" italics="true" pageId="24" pageNumber="346">d</emphasis>
|
||
,
|
||
<emphasis id="1DDEEAE09431275B7C0F2DDD4A4AF900" bold="true" box="[585,592,1694,1717]" italics="true" pageId="24" pageNumber="346">f</emphasis>
|
||
) from specimen
|
||
<emphasis id="1DDEEAE09431275B7CB42DDE4C1CF900" bold="true" box="[754,1030,1693,1717]" italics="true" pageId="24" pageNumber="346">M.T.Casanova & J. Schult r767</emphasis>
|
||
(MEL). (
|
||
<emphasis id="1DDEEAE09431275B7A1E2DDD4C79F900" bold="true" box="[1112,1123,1694,1717]" italics="true" pageId="24" pageNumber="346">a</emphasis>
|
||
,
|
||
<emphasis id="1DDEEAE09431275B7A282DDD4C63F900" bold="true" box="[1134,1145,1694,1717]" italics="true" pageId="24" pageNumber="346">b</emphasis>
|
||
) Habit of whole plant, scale: 10 mm. (
|
||
<emphasis id="1DDEEAE09431275B7F472DF84910F967" bold="true" box="[257,266,1723,1746]" italics="true" pageId="24" pageNumber="346">c</emphasis>
|
||
) Fertile female branchlet tip, scale: 500 µm (
|
||
<emphasis id="1DDEEAE09431275B7C8B2DF84AC2F967" bold="true" box="[717,728,1723,1746]" italics="true" pageId="24" pageNumber="346">d</emphasis>
|
||
) Dactyls, scale: 100 µm. (
|
||
<emphasis id="1DDEEAE09431275B7D9C2DF84BFFF967" bold="true" box="[986,997,1723,1746]" italics="true" pageId="24" pageNumber="346">e</emphasis>
|
||
) Fertile male branchlet tip, scale: 200 µm. (
|
||
<emphasis id="1DDEEAE09431275B7EF72D9B48A2F95A" bold="true" box="[177,184,1752,1775]" italics="true" pageId="24" pageNumber="346">f</emphasis>
|
||
,
|
||
<emphasis id="1DDEEAE09431275B7E822D9B48D4F95A" bold="true" box="[196,206,1752,1775]" italics="true" pageId="24" pageNumber="346">g</emphasis>
|
||
,
|
||
<emphasis id="1DDEEAE09431275B7E9D2D9B48FCF95A" bold="true" box="[219,230,1752,1775]" italics="true" pageId="24" pageNumber="346">h</emphasis>
|
||
) Sterile whorls, scale: 5 mm. (
|
||
<emphasis id="1DDEEAE09431275B7C492D9B4A0EF95A" bold="true" box="[527,532,1752,1775]" italics="true" pageId="24" pageNumber="346">i</emphasis>
|
||
) Scanning electron microscope (SEM) image of oospore in side view, scale: 50 µm. (
|
||
<emphasis id="1DDEEAE09431275B7B0A2D9B4D4BF95A" bold="true" box="[1356,1361,1752,1775]" italics="true" pageId="24" pageNumber="346">j</emphasis>
|
||
) SEM image of oospore ornamentation, scale: 10 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="7BD5667A9430275A7E812C5A495FF83D" ID-DOI="http://doi.org/10.5281/zenodo.10904397" ID-Zenodo-Dep="10904397" httpUri="https://zenodo.org/record/10904397/files/figure.png" pageId="25" pageNumber="347" startId="25.[199,236,1817,1840]" targetBox="[199,1389,185,1787]" targetPageId="25" targetType="figure">
|
||
<paragraph id="2F1536F29430275A7E812C5A495FF83D" blockId="25.[199,1390,1816,1928]" pageId="25" pageNumber="347">
|
||
Fig. 14.
|
||
<taxonomicName id="E8AA4D719430275A7F762C5A49BDF885" authorityName="Casanova & Karol" authorityYear="2023" box="[304,423,1817,1840]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="25" pageNumber="347" phylum="Charophyta" rank="species" species="silicea">
|
||
<emphasis id="1DDEEAE09430275A7F762C5A49BDF885" bold="true" box="[304,423,1817,1840]" italics="true" pageId="25" pageNumber="347">Nitella silicea</emphasis>
|
||
</taxonomicName>
|
||
from isotype specimen
|
||
<emphasis id="1DDEEAE09430275A7CD22C5B4BB2F885" bold="true" box="[660,936,1816,1840]" italics="true" pageId="25" pageNumber="347">M.T.Casanova & J.Schult r741</emphasis>
|
||
(MEL). (
|
||
<emphasis id="1DDEEAE09430275A7DB92C5A4C10F885" bold="true" box="[1023,1034,1817,1840]" italics="true" pageId="25" pageNumber="347">a</emphasis>
|
||
) Habit of whole plant, scale 10 mm. (
|
||
<emphasis id="1DDEEAE09430275A7E882C7548C3F8F8" bold="true" box="[206,217,1846,1869]" italics="true" pageId="25" pageNumber="347">b</emphasis>
|
||
) Sterile whorl, scale: 1 mm. (
|
||
<emphasis id="1DDEEAE09430275A7FB02C7549E5F8F8" bold="true" box="[502,511,1846,1869]" italics="true" pageId="25" pageNumber="347">c</emphasis>
|
||
) Female fertile banchlet, scale: 1 mm. (
|
||
<emphasis id="1DDEEAE09430275A7D3C2C754B9FF8F8" bold="true" box="[890,901,1846,1869]" italics="true" pageId="25" pageNumber="347">d</emphasis>
|
||
) Fertile dactyls, scale: 1 mm. (
|
||
<emphasis id="1DDEEAE09430275A7AED2C754CACF8F8" bold="true" box="[1195,1206,1846,1869]" italics="true" pageId="25" pageNumber="347">e</emphasis>
|
||
) Oogonium, scale: 100 µm. (
|
||
<emphasis id="1DDEEAE09430275A7F652C104930F8DF" bold="true" box="[291,298,1875,1898]" italics="true" pageId="25" pageNumber="347">f</emphasis>
|
||
) Scanning electron microscope (SEM) image of oospore, scale: 100 µm. (
|
||
<emphasis id="1DDEEAE09430275A7DB72C104BE1F8DF" bold="true" box="[1009,1019,1875,1898]" italics="true" pageId="25" pageNumber="347">g</emphasis>
|
||
) SEM image of detail of oospore wall, scale: 20 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="2F1536F2943327597E242BF74B18FF59" blockId="26.[98,770,180,236]" pageId="26" pageNumber="348">
|
||
around Darwin. Other dioecious species in this group have different oospores (e.g.
|
||
<taxonomicName id="E8AA4D71943327597F252B974AECFF59" authority="J. Groves & E. L. Stephens" authorityName="J. Groves & E. L. Stephens" box="[355,758,211,236]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="26" pageNumber="348" phylum="Charophyta" rank="species" species="duthieae">
|
||
<emphasis id="1DDEEAE0943327597F252B9749F8FF5E" bold="true" box="[355,482,211,235]" italics="true" pageId="26" pageNumber="348">N. duthieae</emphasis>
|
||
J.Groves & E.L.Stephens
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="2F1536F2943327597E242A5F491FFE8D" blockId="26.[98,261,284,312]" box="[98,261,284,312]" pageId="26" pageNumber="348">
|
||
<heading id="745D819E943327597E242A5F491FFE8D" bold="true" box="[98,261,284,312]" fontSize="11" level="3" pageId="26" pageNumber="348" reason="9">
|
||
<emphasis id="1DDEEAE0943327597E242A5F491FFE8D" bold="true" box="[98,261,284,312]" pageId="26" pageNumber="348">Recognition</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="2F1536F2943327597E242A0C4AE9FE12" blockId="26.[98,770,335,423]" pageId="26" pageNumber="348">
|
||
<taxonomicName id="E8AA4D71943327597E242A0C48E5FED2" authorityName="Casanova & Karol" authorityYear="2023" box="[98,255,335,359]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="26" pageNumber="348" phylum="Charophyta" rank="species" species="silicea">
|
||
<emphasis id="1DDEEAE0943327597E242A0C48E5FED2" bold="true" box="[98,255,335,359]" italics="true" pageId="26" pageNumber="348">Nitella silicea</emphasis>
|
||
</taxonomicName>
|
||
is distinguished by its very short dactyls (terminal branchlet segments), gametangia at the distalmost furcations, a lack of mucus and distinctive oospores.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="67B06579943327597E242A9448FAFDD7" pageId="26" pageNumber="348" type="distribution">
|
||
<paragraph id="2F1536F2943327597E242A944912FE46" blockId="26.[98,264,471,499]" box="[98,264,471,499]" pageId="26" pageNumber="348">
|
||
<heading id="745D819E943327597E242A944912FE46" bold="true" box="[98,264,471,499]" fontSize="11" level="3" pageId="26" pageNumber="348" reason="9">
|
||
<emphasis id="1DDEEAE0943327597E242A944912FE46" bold="true" box="[98,264,471,499]" pageId="26" pageNumber="348">Distribution</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="2F1536F2943327597E24294948FAFDD7" blockId="26.[98,770,522,610]" pageId="26" pageNumber="348">
|
||
<taxonomicName id="E8AA4D71943327597E24294948ECFD97" authorityName="Casanova & Karol" authorityYear="2023" box="[98,246,522,546]" class="Charophyceae" family="Characeae" genus="Nitella" kingdom="Plantae" order="Charales" pageId="26" pageNumber="348" phylum="Charophyta" rank="species" species="silicea">
|
||
<emphasis id="1DDEEAE0943327597E24294948ECFD97" bold="true" box="[98,246,522,546]" italics="true" pageId="26" pageNumber="348">Nitella silicea</emphasis>
|
||
</taxonomicName>
|
||
grows in shallow lagoons at the end of the wet season around Darwin, possibly more widespread, fertile in September.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="67B06579943327597E2429C949BFFC2F" pageId="26" pageNumber="348" type="etymology">
|
||
<paragraph id="2F1536F2943327597E2429C948EFFD13" blockId="26.[98,245,650,678]" box="[98,245,650,678]" pageId="26" pageNumber="348">
|
||
<heading id="745D819E943327597E2429C948EFFD13" bold="true" box="[98,245,650,678]" fontSize="11" level="3" pageId="26" pageNumber="348" reason="9">
|
||
<emphasis id="1DDEEAE0943327597E2429C948EFFD13" bold="true" box="[98,245,650,678]" pageId="26" pageNumber="348">Etymology</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="2F1536F2943327597E2429FD48B6FCA3" blockId="26.[98,770,702,790]" pageId="26" pageNumber="348">
|
||
Named for the ornamentation on the oospore wall, which resembles cobblestones (for which one translation is
|
||
<emphasis id="1DDEEAE0943327597CE8299E4AFEFD40" bold="true" box="[686,740,733,757]" italics="true" pageId="26" pageNumber="348">silice</emphasis>
|
||
in Latin).
|
||
</paragraph>
|
||
<paragraph id="2F1536F2943327597E24287E499FFCEF" blockId="26.[98,389,829,858]" box="[98,389,829,858]" pageId="26" pageNumber="348">
|
||
<heading id="745D819E943327597E24287E499FFCEF" bold="true" box="[98,389,829,858]" fontSize="11" level="3" pageId="26" pageNumber="348" reason="9">
|
||
<emphasis id="1DDEEAE0943327597E24287E499FFCEF" bold="true" box="[98,389,829,858]" pageId="26" pageNumber="348">Specimens examined</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="2F1536F2943327597E24282F49BFFC2F" blockId="26.[98,770,876,922]" pageId="26" pageNumber="348">
|
||
<materialsCitation id="9FC23CAF943327597E24282F4A97FCCA" box="[98,653,876,896]" collectingDate="2010-09-03" collectionCode="M, T" location="Lyons Lagoon" pageId="26" pageNumber="348" specimenCount="1" stateProvince="Northern Territory">
|
||
<collectingRegion id="ED6EF810943327597E24282F4948FCCA" box="[98,338,876,895]" country="Australia" name="Northern Territory" pageId="26" pageNumber="348">NORTHERN TERRITORY</collectingRegion>
|
||
:
|
||
<location id="2A756029943327597F1D282E49C5FC35" LSID="urn:lsid:plazi:treatment:A70387E4943E27597D2D2ADF49BFFC2F:2A756029943327597F1D282E49C5FC35" box="[347,479,877,896]" name="Lyons Lagoon" pageId="26" pageNumber="348" stateProvince="Northern Territory">Lyons Lagoon</location>
|
||
,
|
||
<date id="5B141032943327597FAF282F4A41FCCA" box="[489,603,876,895]" pageId="26" pageNumber="348" value="2010-09-03">
|
||
<collectingDate id="4B50E9DA943327597FAF282F4A41FCCA" box="[489,603,876,895]" pageId="26" pageNumber="348" value="2010-09-03">3 Sep. 2010</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="1DDEEAE0943327597C20282F48FAFC2F" bold="true" italics="true" pageId="26" pageNumber="348">
|
||
<collectionCode id="49BBAE37943327597C20282F4A66FCCA" box="[614,636,876,895]" country="Germany" lsid="urn:lsid:biocol.org:col:15637" name="Botanische Staatssammlung München" pageId="26" pageNumber="348" type="Herbarium">M</collectionCode>
|
||
.
|
||
<collectionCode id="49BBAE37943327597C39282F4A97FCCA" box="[639,653,876,895]" name="Tavera, Department of Geology and Geophysics" pageId="26" pageNumber="348">T</collectionCode>
|
||
.
|
||
<materialsCitation id="9FC23CAF943327597CD7282F4875FC2F" collectionCode="J" location="Casanova" pageId="26" pageNumber="348" specimenCount="1" stateProvince="NORTHERN TERRITORY">
|
||
<location id="2A756029943327597CD7282F4AF6FCCA" LSID="urn:lsid:plazi:treatment:A70387E4943E27597D2D2ADF49BFFC2F:2A756029943327597CD7282F4AF6FCCA" box="[657,748,876,895]" name="Casanova" pageId="26" pageNumber="348" stateProvince="NORTHERN TERRITORY">Casanova</location>
|
||
&
|
||
<collectionCode id="49BBAE37943327597E2428C44875FC2F" box="[98,111,903,922]" country="South Africa" lsid="urn:lsid:biocol.org:col:14647" name="University of the Witwatersrand" pageId="26" pageNumber="348" type="Herbarium">J</collectionCode>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="9FC23CAF943327597E3428C449BBFC2F" box="[114,417,903,922]" collectionCode="MEL" location="Schult" pageId="26" pageNumber="348" specimenCount="1" stateProvince="NORTHERN TERRITORY">
|
||
<location id="2A756029943327597E3428C448B6FC2F" LSID="urn:lsid:plazi:treatment:A70387E4943E27597D2D2ADF49BFFC2F:2A756029943327597E3428C448B6FC2F" box="[114,172,903,922]" name="Schult" pageId="26" pageNumber="348" stateProvince="NORTHERN TERRITORY">Schult</location>
|
||
r747 (
|
||
<collectionCode id="49BBAE37943327597EAB28C44904FC2F" box="[237,286,903,922]" country="Nicaragua" httpUri="http://grbio.org/cool/hd8z-yxxc" name="Museo Entomologico de Leon" pageId="26" pageNumber="348" type="Museum or Herbarium: Private non-profit">MEL</collectionCode>
|
||
),
|
||
<emphasis id="1DDEEAE0943327597F6928C44946FC2F" bold="true" box="[303,348,903,922]" italics="true" pageId="26" pageNumber="348">r749</emphasis>
|
||
(
|
||
<collectionCode id="49BBAE37943327597F2F28C44981FC2F" box="[361,411,903,922]" country="Nicaragua" httpUri="http://grbio.org/cool/hd8z-yxxc" name="Museo Entomologico de Leon" pageId="26" pageNumber="348" type="Museum or Herbarium: Private non-profit">MEL</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
</emphasis>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |