325 lines
30 KiB
XML
325 lines
30 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.232.108986" ID-Pensoft-Pub="1314-2003-232-67" ID-Pensoft-UUID="1DA68F6593305063A9F8D4F0B6E26203" ModsDocID="1314-2003-232-67" checkinTime="1694247921201" checkinUser="pensoft" docAuthor="Hu, Renchuan, Liao, Xiaowen, Luo, Binsheng, Liu, Cheng, Nong, You & Wu, Lei" docDate="2023" docId="F3B643D183B25E1A957715C53963B9E4" docLanguage="en" docName="PhytoKeys 232: 67-75" docOrigin="PhytoKeys 232" docPubDate="2023-09-08" docSource="http://dx.doi.org/10.3897/phytokeys.232.108986" docTitle="Mitreola quanruii L. Wu & R. C. Hu 2023, sp. nov." docType="treatment" docVersion="1" id="1DA68F6593305063A9F8D4F0B6E26203" lastPageNumber="67" masterDocId="1DA68F6593305063A9F8D4F0B6E26203" masterDocTitle="Mitreola quanruii (Loganiaceae), a new species from a karst region in Guangxi, China" masterLastPageNumber="75" masterPageNumber="67" pageNumber="67" updateTime="1694247921201" updateUser="pensoft">
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<mods:title id="52CDE07C75C496E27579C5E4AF006161">Mitreola quanruii (Loganiaceae), a new species from a karst region in Guangxi, China</mods:title>
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<mods:name id="238EE144D079FEC6A2720C6DBF9E7F14" type="personal">
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<mods:namePart id="CBEB3F350D95963A4137D959276FC347">Hu, Renchuan</mods:namePart>
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<mods:nameIdentifier id="527CCD6E75B07C1A91DFEFD48C73F7C6" type="ORCID">https://orcid.org/0000-0002-0941-7203</mods:nameIdentifier>
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<mods:affiliation id="A79D275968CBB790C3CA7C181968404C">Guangxi Key Laboratory of Traditional Chinese Medicine Quality Standards, Guangxi Institute of Chinese Medicine and Pharmaceutical Science, Nanning 530022, China</mods:affiliation>
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</mods:name>
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<mods:name id="C0D5E4DE0EADD7F936F7370167E57E5F" type="personal">
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<mods:roleTerm id="B139A23D1F456048347AF8E03EF1EDC2">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4F9D8AAAE01E7B63975E48F7A027D767">Liao, Xiaowen</mods:namePart>
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<mods:nameIdentifier id="CA84AB78DE158DF7037B0112046DACE5" type="ORCID">https://orcid.org/0000-0003-2652-2862</mods:nameIdentifier>
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<mods:affiliation id="7F1B196C74DABE8AF7CB3F407CE8E579">College of Forestry, Central South University of Forestry and Technology, Changsha 410004, China</mods:affiliation>
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</mods:name>
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<mods:roleTerm id="FB0738E0512D0A9B7687BF1C99411EB1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F5B82BAE426BAC877C1D992C42E6B4D7">Luo, Binsheng</mods:namePart>
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<mods:affiliation id="DA2D8707EA8B223AC52EB0DA67EAE3E2">Lushan Botanical Garden, Jiangxi Province and Chinese Academy of Sciences, Lushan 332900, China</mods:affiliation>
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</mods:name>
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<mods:namePart id="6B10DCD0B909C08F95F4C68F8487C49A">Liu, Cheng</mods:namePart>
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<mods:nameIdentifier id="29D4022330E2E9427F4BDF144405F99B" type="ORCID">https://orcid.org/0000-0001-7146-2542</mods:nameIdentifier>
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<mods:affiliation id="37AD3B3E696AD7FF9AA92A0337011396">CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China</mods:affiliation>
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</mods:name>
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</mods:role>
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<mods:namePart id="6A26EB651B46DD23274B0625174816F9">Nong, You</mods:namePart>
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<mods:affiliation id="42BFFFAE785F2696463D35F08A8D3B95">Guangxi Key Laboratory of Traditional Chinese Medicine Quality Standards, Guangxi Institute of Chinese Medicine and Pharmaceutical Science, Nanning 530022, China</mods:affiliation>
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<mods:namePart id="4390876646B1810F7FD9487ECF4E9359">Wu, Lei</mods:namePart>
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<mods:affiliation id="F0BFD50AEFEFC9B7CD79500219E17D16">College of Forestry, Central South University of Forestry and Technology, Changsha 410004, China</mods:affiliation>
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<mods:nameIdentifier id="8DC843F37BF2D3594DED4542B08D1C1D" type="email">wuleiibk@163.com</mods:nameIdentifier>
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<mods:title id="010213BB82FAF24060F61F40C0EA6532">PhytoKeys</mods:title>
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<mods:part id="B8F60596D1D4D3831F818F1A28137D06">
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<mods:date id="90556BD4E48B8ABC839FB51F278716FB">2023</mods:date>
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<mods:number id="8BA2D76ECA5757E0981896E3077C90A4">2023-09-08</mods:number>
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<mods:number id="0F6406B092298AC1710F49B290AF71F3">232</mods:number>
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<mods:start id="8ABDC29CBD83FBE96F102FAD340643B0">67</mods:start>
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<mods:end id="6ACBD6581FCED6BC3942C7730A4F7EE0">75</mods:end>
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<mods:location id="951A57434370D587EBD44DB19E3530AA">
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<mods:url id="71145F79CEDA4E60322D8424E21BBC7B">http://dx.doi.org/10.3897/phytokeys.232.108986</mods:url>
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<mods:classification id="C4C8370E27CA6ED350AE47714C5D4F33">journal article</mods:classification>
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<mods:identifier id="4F21A93B32E04CB217E070106207C0C0" type="DOI">http://dx.doi.org/10.3897/phytokeys.232.108986</mods:identifier>
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<mods:identifier id="8764441EC10F0DABE921CEE0B35E800F" type="Pensoft-Pub">1314-2003-232-67</mods:identifier>
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<treatment id="F3B643D183B25E1A957715C53963B9E4" LSID="urn:lsid:plazi:treatment:F3B643D183B25E1A957715C53963B9E4" httpUri="http://treatment.plazi.org/id/F3B643D183B25E1A957715C53963B9E4" lastPageNumber="67" pageId="0" pageNumber="67">
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<subSubSection id="C3DC6CEAF1E49FBF0BB0E711373DDC67" pageId="0" pageNumber="67" type="nomenclature">
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<paragraph id="0023FC38AF61F98B0D38C934F5CED454" pageId="0" pageNumber="67">
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<taxonomicName id="C2504FECA833FCAF47E159AE3C3D4EE8" LSID="F3B643D1-83B2-5E1A-9577-15C53963B9E4" authority="L. Wu & R. C. Hu" authorityName="L. Wu & R. C. Hu" authorityYear="2023" class="Magnoliopsida" family="Loganiaceae" genus="Mitreola" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Mitreola quanruii" order="Gentianales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="quanruii" status="sp. nov.">Mitreola quanruii L.Wu & R.C.Hu</taxonomicName>
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<taxonomicNameLabel id="3E6168901852906CC35C29CE93645DEA" pageId="0" pageNumber="67">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="E5D323CF87AD8CA7B9C1FF7EFEE2B1AC" pageId="0" pageNumber="67" type="description">
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<paragraph id="EF6EFB9EA33ED180150EBB0C02134777" pageId="0" pageNumber="67">
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<figureCitation id="5918D07D4FE6863E2800B5CE6379EA04" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Mitreola quanruii L. Wu & R. C. Hu. A flowering branch B stipule C top view of flower D longitudinally opened corolla showing the position of the stamens and the hair ring in the throat E ovary, calyx, style and stigma F lateral view of fruit." figureDoi="10.3897/phytokeys.232.108986.figure1" httpUri="https://binary.pensoft.net/fig/903120" pageId="0" pageNumber="67">Figs 1</figureCitation>
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<figureCitation id="F91A5A8740B5BF4CB4ADD2627F2631DB" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Mitreola quanruii L. Wu & R. C. Hu. A habitat B habit C inflorescence D fruiting branch E leaves F lateral view of flower G lateral view of fruit." figureDoi="10.3897/phytokeys.232.108986.figure2" httpUri="https://binary.pensoft.net/fig/903121" pageId="0" pageNumber="67">, 2</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="063637BFB11F4ED76BAD218C072958B0" pageId="0" pageNumber="67" type="diagnosis">
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||
<paragraph id="7251A718F85FF7126AEFA2F63A6F2EC8" pageId="0" pageNumber="67">Diagnosis.</paragraph>
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<paragraph id="F51C2C789212FABB4A7085A64167DB82" pageId="0" pageNumber="67">
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<taxonomicName id="D8F4B5D71574F478E2D62D5F3E4685CB" authorityName="L. Wu & R. C. Hu" authorityYear="2023" class="Magnoliopsida" family="Loganiaceae" genus="Mitreola" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Mitreola quanruii" order="Gentianales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="quanruii">
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<emphasis id="A20BB9C207CAD1539ED0DB1AAE11E9EC" italics="true" pageId="0" pageNumber="67">Mitreola quanruii</emphasis>
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</taxonomicName>
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is most similar to
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<taxonomicName id="2F6B10334AD8B66B65A2A3F3DDD3F080" family="Loganiaceae" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="M. liuyanii" order="Gentianales" pageId="0" pageNumber="67" rank="species" species="liuyanii">
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<emphasis id="DE1C9F1DA9A1603FCF4A8F7B3FB0F440" italics="true" pageId="0" pageNumber="67">M. liuyanii</emphasis>
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</taxonomicName>
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, but can be distinguished from the latter by its larger plant height up to 20-50 cm tall (vs. up to 9 cm), its linear leaves, 4-18
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<normalizedToken id="3C05CF3C347BEBBF50C489B4478CBC5E" originalValue="×">x</normalizedToken>
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||
0.3-1 cm (vs. leaves oblanceolate, 0.4-5.6
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<normalizedToken id="3A621E4EE880FF082414633E4D6AB1C4" originalValue="×">x</normalizedToken>
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0.2-1 cm) with acuminate apex (vs. apex acute to rounded) and 8-10 lateral veins on each side of the mid-rib (vs. 4-6 pairs), its narrowly triangular stipules (vs. stipules linear), its linear bracts, ca. 1.0 cm long and glabrous (vs. bracts narrowly lanceolate, 2-3 mm long, sparsely pilose on abaxial surface) and its glabrous calyx (vs. abaxial surface of calyx sparsely pilose).
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</paragraph>
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</subSubSection>
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||
<subSubSection id="D7FE04438EE9A840491D1725F949B468" pageId="0" pageNumber="67" type="materials_examined">
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||
<paragraph id="EC9A9958261826F968466BB3ECCC8290" pageId="0" pageNumber="67">
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<typeStatus id="66DB549DEFD8F020C17D19C902A75BBC">Type</typeStatus>
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.
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</paragraph>
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<paragraph id="36128DA428BB6794AEBB9840F94FABB4" pageId="0" pageNumber="67">
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||
<materialsCitation id="BCBDA762DD6905C6089DD9A1F4CF66F4" collectingDate="2021-03-31" collectorName="R. C. Hu" country="China" county="Nandan County" elevation="235" latitude="24.908236" location="Wuai Town" longLatPrecision="1" longitude="107.362175" municipality="Autonomous Region" specimenCount="1" stateProvince="Guangxi Zhuang" typeStatus="holotype">
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<collectingCountry id="A69919ABF92B5ECB8B951C41508D302B" name="China">China</collectingCountry>
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.
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<collectingRegion id="98F5C811FB551B6E2FCFC5F4984464CF" country="China" name="Guangxi">Guangxi Zhuang</collectingRegion>
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<collectingMunicipality id="512EBED6E1C5C539940C3B68C68F0C6D">Autonomous Region</collectingMunicipality>
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:
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<collectingCounty id="F9230185001DFEDB9CB74D84F081AAE1">Nandan County</collectingCounty>
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,
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<location id="4DF1B5C19B300A20405986F8AC283C1A" LSID="urn:lsid:plazi:treatment:F3B643D183B25E1A957715C53963B9E4:4DF1B5C19B300A20405986F8AC283C1A" country="China" county="Nandan County" latitude="24.908236" longLatPrecision="1" longitude="107.362175" municipality="Autonomous Region" name="Wuai Town" stateProvince="Guangxi Zhuang">Wuai Town</location>
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,
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<location id="42D6E3277FA392036936AB9DCF45B05A" LSID="urn:lsid:plazi:treatment:F3B643D183B25E1A957715C53963B9E4:42D6E3277FA392036936AB9DCF45B05A" country="China" county="Nandan County" latitude="24.908236" longLatPrecision="1" longitude="107.362175" municipality="Autonomous Region" name="Tonggong Village" stateProvince="Guangxi Zhuang">Tonggong Village</location>
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, growing in limestone areas, under evergreen broad-leaved forests, rare,
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<geoCoordinate id="2BF24E620208EDAF601C613E1F66B497" degrees="24" direction="north" minutes="54" orientation="latitude" precision="1" seconds="29.65" value="24.908236">24°54'29.65"N</geoCoordinate>
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,
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<geoCoordinate id="506997C9FF1FB40BCE70AF73183C09C2" degrees="107" direction="east" minutes="21" orientation="longitude" precision="1" seconds="43.83" value="107.362175">107°21'43.83"E</geoCoordinate>
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,
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<elevation id="E6A5F222AC686C35688922D9B2E5F72E" metricMagnitude="2" metricUnit="m" metricValue="2.35" unit="m" value="235.0">
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<quantity id="50D9951E58404134D49BE1F98A36D696" metricMagnitude="2" metricUnit="m" metricValue="2.35" unit="m" value="235.0">235 m</quantity>
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a.s.l.
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</elevation>
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,
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<collectingDate id="8164938F9132A68B4D9D8499173ABEB1" value="2021-03-31">31 Mar 2021</collectingDate>
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(fl.),
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<emphasis id="A3ADDBBE24DA2F25EC0D930414473E7B" italics="true" pageId="0" pageNumber="67">
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<collectorName id="1BCF2D81A322C492A6E672431FBD1E2E">R.C. Hu</collectorName>
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HRC210331003
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</emphasis>
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(
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<typeStatus id="404BCE8D1B94ED11B7FD542014829EDA">holotype</typeStatus>
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: GXMI051178!, isotypes: CSFI!, IBK!, GXMI051179!)
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</materialsCitation>
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.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="7DC4D00679F0CFFE5E1B20FA035BA2BF" pageId="0" pageNumber="67" type="description">
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<paragraph id="8AA5A3FF11E416DB3844415173F7F16A" pageId="0" pageNumber="67">Description.</paragraph>
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<paragraph id="BB1FC6B002F585557BA7E69C64641CCD" pageId="0" pageNumber="67">
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Perennial herb, up to 20-50 cm tall. Stems terete, creeping, branched at the base, bearing adventitious roots; internodes 1-5 cm long, shoots sparsely pilose. Leaves opposite, papery, linear, 4-18
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<normalizedToken id="CFB83EE8B98082723852EBEE598D4580" originalValue="×">x</normalizedToken>
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0.3-1 cm, pilose on both surfaces, base decurrent and narrowly cuneate, apex acuminate, margin ciliate, lateral veins 8-10 on each side of the mid-rib. Petioles 3-8 mm long, sparsely pilose. Stipules narrowly triangular, ca. 1 mm long, interpetiolar. Cymes terminal, 2-3-branched, many-flowered; peduncles slender, 3-8 cm long, glabrous; bracts linear, ca. 1.0 cm long, glabrous; bracteoles narrowly triangular, 1-2 mm long, glabrous; pedicels ca. 1 mm long, glabrous. Calyx lobes 5, ovate, ca. 1.3
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<normalizedToken id="F1860E50FCE3B461627590FA92766B64" originalValue="×">x</normalizedToken>
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1 mm, glabrous, margin membranous. Corolla urceolate, white, ca. 2 mm in diam. tube 1.3-1.7 mm long; lobes 5, ovate, 1.0-1.3
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<normalizedToken id="BB585CCC3484E3AFD48925821843DCE4" originalValue="×">x</normalizedToken>
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1.3-1.8 mm, glabrous, except for a ring of long hairs at the throat. Stamens 5, inserted near the middle of the corolla tube, glabrous, filaments ca. 0.8 mm long, anthers broadly ovate, ca. 0.3 mm long. Ovary semi-inferior, bilocular, ca. 0.5
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<normalizedToken id="14809E557E208416EE0983D148C6B9EF" originalValue="×">x</normalizedToken>
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1.3 mm, ovules numerous per locule; style ca. 1.2 mm long, free at base, stigma capitate. Capsules glabrous, bilobed, connate for 2/3rds of their length, with two erect horns, 1.2-3 mm long, sepals persistent at the base.
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</paragraph>
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</subSubSection>
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<subSubSection id="9245A0C9C5A5F580EC119842033F385B" pageId="0" pageNumber="67" type="phenology">
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<paragraph id="0F8F574BE2B4A648E6593D45E7223C4E" pageId="0" pageNumber="67">Phenology.</paragraph>
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<paragraph id="194F9861992C755C2527475E90799462" pageId="0" pageNumber="67">Flowering from March to April; Fruiting from May to June.</paragraph>
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</subSubSection>
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<subSubSection id="FED6BFC11482314EE6FBCEE8220A2C73" pageId="0" pageNumber="67" type="distribution">
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<paragraph id="7ADE38211DDDE0C88DD40C38840483F3" pageId="0" pageNumber="67">Distribution and habitat.</paragraph>
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<paragraph id="581A5F93AEFCD5F9DDD2BF621488AF85" pageId="0" pageNumber="67">
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<taxonomicName id="9D53444DF7DD3335F8B3BFC59B3F2624" authorityName="L. Wu & R. C. Hu" authorityYear="2023" class="Magnoliopsida" family="Loganiaceae" genus="Mitreola" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Mitreola quanruii" order="Gentianales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="quanruii">
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<emphasis id="7B095CE8706C679B75A683A2A0141637" italics="true" pageId="0" pageNumber="67">Mitreola quanruii</emphasis>
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</taxonomicName>
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is found growing on a watery stone wall near a rivulet, under evergreen broad-leaved forests in the hill region of Nandan County, Guangxi, China.
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</paragraph>
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</subSubSection>
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<subSubSection id="3F6E4E4F565E3916AECB3752C2AFE4CF" pageId="0" pageNumber="67" type="preliminary conservation status">
|
||
<paragraph id="AAD00800D1B057155F30988D2D66354F" pageId="0" pageNumber="67">Preliminary conservation status.</paragraph>
|
||
<paragraph id="9C86FC290E34403F6A993542318140BB" pageId="0" pageNumber="67">
|
||
According to currently available data,
|
||
<taxonomicName id="0A1A8F43A48344E633638A0F2960AB24" authorityName="L. Wu & R. C. Hu" authorityYear="2023" class="Magnoliopsida" family="Loganiaceae" genus="Mitreola" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Mitreola quanruii" order="Gentianales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="quanruii">
|
||
<emphasis id="64FA052F66C840176F0A0328824BEF21" italics="true" pageId="0" pageNumber="67">Mitreola quanruii</emphasis>
|
||
</taxonomicName>
|
||
is only found in its type locality and there are only 63 adult plants and 21 seedlings in an area of ca. 450 m2 (30
|
||
<normalizedToken id="79C8AA8EE93E622F6B190F73040B414C" originalValue="×">x</normalizedToken>
|
||
15 m). Further detailed investigation of similar habitats is needed to give a better understanding of the
|
||
<normalizedToken id="0A4B261C7936DC6BA96B013F278439F8" originalValue="species’">species'</normalizedToken>
|
||
natural distribution and abundance.
|
||
<taxonomicName id="64FE74B11A13975CA1F9295A65FC2AFD" authorityName="L. Wu & R. C. Hu" authorityYear="2023" class="Magnoliopsida" family="Loganiaceae" genus="Mitreola" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Mitreola quanruii" order="Gentianales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="quanruii">
|
||
<emphasis id="85E0A5DC2EC6F4E51BED54D516D9F7B6" italics="true" pageId="0" pageNumber="67">Mitreola quanruii</emphasis>
|
||
</taxonomicName>
|
||
is temporarily assessed as data deficient (DD) according to IUCN (
|
||
<bibRefCitation id="BDDFB765AF91FFA5C4C603C32AFB9258" author="Islas-Hernandez, CS" journalOrPublisher="Acta Botanica Mexicana" pageId="0" pageNumber="67" publicationUrl="https://www.iucnredlist.org/resources/redlistguidelines" refId="B6" refString="2022. . https://www.iucnredlist.org/resources/redlistguidelines" url="https://www.iucnredlist.org/resources/redlistguidelines" year="2022">IUCN 2022</bibRefCitation>
|
||
). At the type locality of
|
||
<taxonomicName id="15435BA394A7EE3A583DD00B600787F2" authorityName="L. Wu & R. C. Hu" authorityYear="2023" class="Magnoliopsida" family="Loganiaceae" genus="Mitreola" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Mitreola quanruii" order="Gentianales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="quanruii">
|
||
<emphasis id="C7BF831C63E208A9B7CD890247981FB9" italics="true" pageId="0" pageNumber="67">Mitreola quanruii</emphasis>
|
||
</taxonomicName>
|
||
, only a small area of native vegetation remains along the creek, surrounded mostly by plantation forests. The habitat of the
|
||
<taxonomicName id="A1367BCEB17D3BF3BBBFE355B8D866A7" authorityName="L. Wu & R. C. Hu" authorityYear="2023" class="Magnoliopsida" family="Loganiaceae" genus="Mitreola" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Mitreola quanruii" order="Gentianales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="quanruii">
|
||
<emphasis id="540A7CECE14D507D38D04499C41AAA0B" italics="true" pageId="0" pageNumber="67">Mitreola quanruii</emphasis>
|
||
</taxonomicName>
|
||
is extremely fragile. Therefore, this species deserves close attention and protection.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C6F601C0262092AB5CA021E76EC3C4BD" pageId="0" pageNumber="67" type="materials_examined">
|
||
<paragraph id="B777144D7864C37B4843511933324409" pageId="0" pageNumber="67">Additional specimens examined.</paragraph>
|
||
<paragraph id="72260EA6FB83AD9D1538668671BAA690" pageId="0" pageNumber="67">
|
||
<materialsCitation id="05A2DECB27659DA88127ADD6E7564FAB" accessionNumber="NY230328" collectingDate="2021-04-23" collectingDateMax="2023-03-28" collectingDateMin="2021-04-23" collectorName="R. C. Hu, Y. Nong, C. Liu" country="China" county="Nandan County" elevation="235" latitude="24.908236" location="Wuai Town" longLatPrecision="1" longitude="107.362175" municipality="Autonomous Region" specimenCount="1" stateProvince="Guangxi Zhuang">
|
||
<collectingCountry id="391AF5D5C20A14B6A82F94590B740FAB" name="China">China</collectingCountry>
|
||
.
|
||
<collectingRegion id="E6116624237A159EFDE1459378B81AD6" country="China" name="Guangxi">Guangxi Zhuang</collectingRegion>
|
||
<collectingMunicipality id="B0FBCBA7B75A78E760AA113587FB774E">Autonomous Region</collectingMunicipality>
|
||
:
|
||
<collectingCounty id="F4057F4835E55A69AE4F0E0B9F7B7930">Nandan County</collectingCounty>
|
||
,
|
||
<location id="68F564B29C5D9F62B31F2ED6B84A11DE" LSID="urn:lsid:plazi:treatment:F3B643D183B25E1A957715C53963B9E4:68F564B29C5D9F62B31F2ED6B84A11DE" country="China" county="Nandan County" latitude="24.908236" longLatPrecision="1" longitude="107.362175" municipality="Autonomous Region" name="Wuai Town" stateProvince="Guangxi Zhuang">Wuai Town</location>
|
||
,
|
||
<location id="E50FC627CD9677111CDC0CC3CCF2E482" LSID="urn:lsid:plazi:treatment:F3B643D183B25E1A957715C53963B9E4:E50FC627CD9677111CDC0CC3CCF2E482" country="China" county="Nandan County" latitude="24.908236" longLatPrecision="1" longitude="107.362175" municipality="Autonomous Region" name="Tonggong Village" stateProvince="Guangxi Zhuang">Tonggong Village</location>
|
||
, under evergreen broad-leaved forests, rare,
|
||
<geoCoordinate id="AB234E33ABCC8F87648A716F736E8A3D" degrees="24" direction="north" minutes="54" orientation="latitude" precision="1" seconds="29.65" value="24.908236">24°54'29.65"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="B6384DAB56F2C68672B4D66A51D2FB24" degrees="107" direction="east" minutes="21" orientation="longitude" precision="1" seconds="43.83" value="107.362175">107°21'43.83"E</geoCoordinate>
|
||
,
|
||
<elevation id="80463EAE2CC193241314FBAB512D3F10" metricMagnitude="2" metricUnit="m" metricValue="2.35" unit="m" value="235.0">
|
||
<quantity id="7A395B99A53B11B4B2037EEA25594124" metricMagnitude="2" metricUnit="m" metricValue="2.35" unit="m" value="235.0">235 m</quantity>
|
||
a.s.l.
|
||
</elevation>
|
||
,
|
||
<collectingDate id="8FA6F93705DA7506F988596472C21598" value="2021-05-27">27 May 2021</collectingDate>
|
||
(fr.),
|
||
<emphasis id="1F563EC2B985E4C6407D3457FBB34275" italics="true" pageId="0" pageNumber="67">
|
||
<collectorName id="59540C62FBC8981BD24BB249D3512C0B">R.C. Hu</collectorName>
|
||
HRC210527003
|
||
</emphasis>
|
||
(GXMI!); ibid.,
|
||
<collectingDate id="E28EDA7C04E2CB3E3C98C1971EC24DAA" value="2023-03-28">28 March 2023</collectingDate>
|
||
(fl.),
|
||
<emphasis id="8DED8FE7AF49651747489145F7729998" italics="true" pageId="0" pageNumber="67">
|
||
<collectorName id="67955F53F5F19125B40F2F0FBBE706E2">Y. Nong</collectorName>
|
||
<accessionNumber id="D7848861684671CDC07D38F35256CE00" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/NY230328">NY230328</accessionNumber>
|
||
</emphasis>
|
||
(GXMI!), ibid.,
|
||
<collectingDate id="D07D25998206372A4223BFF14242C97E" value="2021-04-23">23 April 2021</collectingDate>
|
||
(fl.),
|
||
<emphasis id="19C43F3063857806AD9DC4C5ED2DBB37" italics="true" pageId="0" pageNumber="67">
|
||
<collectorName id="451F9AFF8E1008B38D95995E9A5D9CCE">C. Liu</collectorName>
|
||
21CS20379
|
||
</emphasis>
|
||
(KUN!)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EBE83A6BE3CCCDA30140804E2101C278" pageId="0" pageNumber="67" type="etymology">
|
||
<paragraph id="79192FFA91EC4CCBDE48A16F507BD474" pageId="0" pageNumber="67">Etymology.</paragraph>
|
||
<paragraph id="61B93E3BC2DED304BC7257247C8F5989" pageId="0" pageNumber="67">
|
||
We dedicate this new species of
|
||
<taxonomicName id="9C8A2E691184AE906F3A901EFF2D1E8B" class="Magnoliopsida" family="Loganiaceae" genus="Mitreola" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Mitreola" order="Gentianales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="082EDF149F61D3A5A6A88C20E3008452" italics="true" pageId="0" pageNumber="67">Mitreola</emphasis>
|
||
</taxonomicName>
|
||
to Prof. Quanru Liu for his substantial contributions to botanical research and education in China.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F8CEDE54F2C91B5526C6F30E0CE1F4C6" pageId="0" pageNumber="67" type="vernacular name">
|
||
<paragraph id="03325B4C4935E02D362CE0C98D5A0C68" pageId="0" pageNumber="67">Vernacular name.</paragraph>
|
||
<paragraph id="7FFACDACF23ABCC9FB2374DB314AAD7A" pageId="0" pageNumber="67">
|
||
The Chinese name is proposed as
|
||
<normalizedToken id="FFBF9FA6E45390A916B99AD7357F954C" originalValue="xiàn">xian</normalizedToken>
|
||
<normalizedToken id="ABD4A31994268049A21BDB3F859947E6" originalValue="yè">ye</normalizedToken>
|
||
<normalizedToken id="ED7805FB068146DC36AC12906A485598" originalValue="Dù">Du</normalizedToken>
|
||
<normalizedToken id="D22C77DB71C1A1D9DB35BEE56EBC92EB" originalValue="Liáng">Liang</normalizedToken>
|
||
<normalizedToken id="C0AAF2447A4731F40FE171052FA7ACE5" originalValue="Cǎo">Cǎo</normalizedToken>
|
||
(线叶度量草), which means that the leaves are linear.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C917A8562A526F46EB1E7DD11D28BAE1" pageId="0" pageNumber="67" type="taxonomic notes">
|
||
<paragraph id="F88ADA39DACBCAD966E2752077E989F1" pageId="0" pageNumber="67">Taxonomic notes.</paragraph>
|
||
<paragraph id="A1F8155AE30FE3AC85EBAC821204BCE1" pageId="0" pageNumber="67">
|
||
<taxonomicName id="24D96BB6B4C6796191CE48A0A22685AE" authorityName="L. Wu & R. C. Hu" authorityYear="2023" class="Magnoliopsida" family="Loganiaceae" genus="Mitreola" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Mitreola quanruii" order="Gentianales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="quanruii">
|
||
<emphasis id="455830615F3D245E0F4DE2D2B92DA635" italics="true" pageId="0" pageNumber="67">Mitreola quanruii</emphasis>
|
||
</taxonomicName>
|
||
is most similar to
|
||
<taxonomicName id="76BDD5623BFA84F1F2A8150605419E05" family="Loganiaceae" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="M. liuyanii" order="Gentianales" pageId="0" pageNumber="67" rank="species" species="liuyanii">
|
||
<emphasis id="047456EBA219FB4CEE5743FDF4E4F8C8" italics="true" pageId="0" pageNumber="67">M. liuyanii</emphasis>
|
||
</taxonomicName>
|
||
because they share terete stems, creeping and branched at the base, leaves pilose on both surfaces and bilobed capsules with two erect horns. However,
|
||
<taxonomicName id="8576927CFC6EC06DFE4DE8AF623FAE8F" family="Loganiaceae" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="M. quanruii" order="Gentianales" pageId="0" pageNumber="67" rank="species" species="quanruii">
|
||
<emphasis id="18EDCFF7563D12DFE5EC6D32B10293DB" italics="true" pageId="0" pageNumber="67">M. quanruii</emphasis>
|
||
</taxonomicName>
|
||
is well distinguished from
|
||
<taxonomicName id="B1ED8BEB0A652F7B34D9AB0CFA8E261F" family="Loganiaceae" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="M. liuyanii" order="Gentianales" pageId="0" pageNumber="67" rank="species" species="liuyanii">
|
||
<emphasis id="9248CF8E67A72214667BD45827EA9336" italics="true" pageId="0" pageNumber="67">M. liuyanii</emphasis>
|
||
</taxonomicName>
|
||
by its linear leaves, 4-18
|
||
<normalizedToken id="1B93FBA6DA6210FA6832137358B29E24" originalValue="×">x</normalizedToken>
|
||
0.3-1 cm (vs. leaves narrowly oblanceolate, 0.4-5.6
|
||
<normalizedToken id="C3E1D12818F791572CA2D2D8FFAED682" originalValue="×">x</normalizedToken>
|
||
0.2-1 cm), with acuminate apex (vs. apex acute to rounded) and 8-10 lateral veins on each side of the mid-rib (vs. 4-6 pairs); its linear bracts (vs. bracts narrowly lanceolate). Additionally, it is morphologically similar to
|
||
<taxonomicName id="459C1EB2F8D0F8953FDA50C420D07D70" family="Loganiaceae" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="M. pingtaoi" order="Gentianales" pageId="0" pageNumber="67" rank="species" species="pingtaoi">
|
||
<emphasis id="B90B3724AE91C8FD7FF2C7996E15D743" italics="true" pageId="0" pageNumber="67">M. pingtaoi</emphasis>
|
||
</taxonomicName>
|
||
in the conspicuous, terete stems, the white corollas, the linear bracts and the capsules with two erect horns, but it differs from
|
||
<taxonomicName id="F5E6E53E3D322BAD1151A826B16485EC" family="Loganiaceae" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="M. pingtaoi" order="Gentianales" pageId="0" pageNumber="67" rank="species" species="pingtaoi">
|
||
<emphasis id="28DA0EB1A815ED1D43752590CB60858F" italics="true" pageId="0" pageNumber="67">M. pingtaoi</emphasis>
|
||
</taxonomicName>
|
||
in having linear leaves, 4-18
|
||
<normalizedToken id="4454735ACEA43EA304C612F9EDC400D6" originalValue="×">x</normalizedToken>
|
||
0.3-1 cm (vs. leaves obovate, 2-8
|
||
<normalizedToken id="B81E4227844500D947D44FAB6634807F" originalValue="×">x</normalizedToken>
|
||
1.2-3 cm), glabrous bracts and calices (vs. bracts and calices tomentose). Morphologically,
|
||
<taxonomicName id="1C6F91BCD09181C907A3469B97EF4168" family="Loganiaceae" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="M. quanruii" order="Gentianales" pageId="0" pageNumber="67" rank="species" species="quanruii">
|
||
<emphasis id="FF89EEBACBDDEED38A1E16808153F24B" italics="true" pageId="0" pageNumber="67">M. quanruii</emphasis>
|
||
</taxonomicName>
|
||
is easily distinguishable from other species of
|
||
<taxonomicName id="247C59688D5A95AC969D171AE1E8C2E9" class="Magnoliopsida" family="Loganiaceae" genus="Mitreola" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Mitreola" order="Gentianales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="A140DB6BFEC737B4A0AF46837E6E72D2" italics="true" pageId="0" pageNumber="67">Mitreola</emphasis>
|
||
</taxonomicName>
|
||
by its linear leaves. A key to the species of
|
||
<taxonomicName id="918D10A3A295A1F1585520BC7E719927" class="Magnoliopsida" family="Loganiaceae" genus="Mitreola" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Mitreola" order="Gentianales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="A7188B97EE7B36E8D847BFDDC0D1FCF8" italics="true" pageId="0" pageNumber="67">Mitreola</emphasis>
|
||
</taxonomicName>
|
||
in China is provided below.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |