326 lines
30 KiB
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326 lines
30 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.159.54839" ID-GBIF-Dataset="ff930d6d-b4e7-4046-942f-cf52274f7c79" ID-PMC="PMC7483396" ID-Pensoft-Pub="1314-2003-159-137" ID-Pensoft-UUID="4C63D87F95E755EC8CEA9B9D433E7F61" ID-PubMed="32973393" ModsDocID="1314-2003-159-137" checkinTime="1599298990807" checkinUser="pensoft" docAuthor="Yao, Gang, Song, Zhu-Qiu, Xue, Bin-E, Shi, Shi, Li, Yu-Ling & Luo, Shi-Xiao" docDate="2020" docId="4C3E179F595E5403B738DD639DFE5B8D" docLanguage="en" docName="PhytoKeys 159: 137-159" docOrigin="PhytoKeys 159" docSource="http://dx.doi.org/10.3897/phytokeys.159.54839" docTitle="Glochidion lanyuense Gang Yao & S. X. Luo 2020, sp. nov." docType="treatment" docVersion="4" id="4C63D87F95E755EC8CEA9B9D433E7F61" lastPageNumber="137" masterDocId="4C63D87F95E755EC8CEA9B9D433E7F61" masterDocTitle="Taxonomic revision of the genus Glochidion (Phyllanthaceae) in Taiwan, China" masterLastPageNumber="159" masterPageNumber="137" pageNumber="137" updateTime="1668140010905" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Taxonomic revision of the genus Glochidion (Phyllanthaceae) in Taiwan, China</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Yao, Gang</mods:namePart>
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<mods:affiliation>College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510642, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-7242-1408</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Song, Zhu-Qiu</mods:namePart>
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<mods:affiliation>Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 516650, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-7763-2431</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Xue, Bin-E</mods:namePart>
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<mods:affiliation>College of Horticulture and Landscape Architecture, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, Guangdong, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-4515-4316</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Shi, Shi</mods:namePart>
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<mods:affiliation>College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510642, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Li, Yu-Ling</mods:namePart>
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<mods:affiliation>College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510642, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Luo, Shi-Xiao</mods:namePart>
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<mods:affiliation>Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 516650, China</mods:affiliation>
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<mods:nameIdentifier type="email">luoshixiao@scbg.ac.cn</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>159</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>137</mods:start>
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<mods:end>159</mods:end>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.159.54839</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.159.54839</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-159-137</mods:identifier>
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<treatment ID-GBIF-Taxon="167514871" LSID="urn:lsid:plazi:treatment:4C3E179F595E5403B738DD639DFE5B8D" httpUri="http://treatment.plazi.org/id/4C3E179F595E5403B738DD639DFE5B8D" lastPageNumber="137" pageId="0" pageNumber="137">
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<subSubSection pageId="0" pageNumber="137" type="nomenclature">
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<paragraph pageId="0" pageNumber="137">
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4.
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<taxonomicName LSID="4C3E179F-595E-5403-B738-DD639DFE5B8D" authority="Gang Yao & S. X. Luo" authorityName="Gang Yao & S. X. Luo" authorityYear="2020" class="Magnoliopsida" family="Phyllanthaceae" genus="Glochidion" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Glochidion lanyuense" order="Malpighiales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="lanyuense" status="sp. nov.">Glochidion lanyuense Gang Yao & S.X. Luo</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="137">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Glochidion lanyuense Gang Yao & S. X. Luo, sp. nov. (based on the holotype, drawn by Y. X. Liu) A habit B ovary and style C female flower D male flower." figureDoi="10.3897/phytokeys.159.54839.figure4" httpUri="https://binary.pensoft.net/fig/449561" pageId="0" pageNumber="137">Figures 4</figureCitation>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Morphological comparison between Glochidion lanyuense Gang Yao & S. X. Luo and G. lanceolatum Hayata A, C, E, G, I, L G. lanyuense B, D, F, H, J, K, M G. lanceolatum A, B female flower C, D ovary and style E, F pedicle of female flower G, H general view of style I-K female flowers (shown by arrowheads) L, M fruit. Scar bars: 1 mm (A-H); 3 mm (I-K); 5 mm (L)." figureDoi="10.3897/phytokeys.159.54839.figure5" httpUri="https://binary.pensoft.net/fig/449562" pageId="0" pageNumber="137">, 5B, D, F, H, J, K, M</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="diagnosis">
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<paragraph pageId="0" pageNumber="137">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="137">
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The species is morphologically similar to
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<taxonomicName lsidName="G. lanceolatum" pageId="0" pageNumber="137" rank="species" species="lanceolatum">
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<emphasis italics="true" pageId="0" pageNumber="137">G. lanceolatum</emphasis>
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</taxonomicName>
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, but differs by its female flowers usually solitary or rarely two in axillary, pedicel of female flowers and ovaries usually densely strigose, styles ovoid column and strigose at base, and fruits ca. 10 mm in diameter.
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</paragraph>
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<caption doi="10.3897/phytokeys.159.54839.figure4" httpUri="https://binary.pensoft.net/fig/449561" pageId="0" pageNumber="137" start="Figure 4" startId="F4">
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<paragraph pageId="0" pageNumber="137">
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<emphasis bold="true" pageId="0" pageNumber="137">Figure 4.</emphasis>
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<taxonomicName authorityName="Gang Yao & S. X. Luo" authorityYear="2020" class="Magnoliopsida" family="Phyllanthaceae" genus="Glochidion" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Glochidion lanyuense" order="Malpighiales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="lanyuense">
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<emphasis italics="true" pageId="0" pageNumber="137">Glochidion lanyuense</emphasis>
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</taxonomicName>
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Gang Yao & S.X. Luo, sp. nov. (based on the holotype, drawn by Y.X. Liu)
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<emphasis bold="true" pageId="0" pageNumber="137">A</emphasis>
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habit
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<emphasis bold="true" pageId="0" pageNumber="137">B</emphasis>
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ovary and style
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<emphasis bold="true" pageId="0" pageNumber="137">C</emphasis>
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female flower
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<emphasis bold="true" pageId="0" pageNumber="137">D</emphasis>
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male flower.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="materials_examined">
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<paragraph pageId="0" pageNumber="137">Type.</paragraph>
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<paragraph pageId="0" pageNumber="137">
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China. Taiwan, Taitung Hien, Lanyu Hsiang, Hongtoucun, on roadsides of broadleaf forest,
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<geoCoordinate degrees="22" direction="north" minutes="01" orientation="latitude" precision="15" seconds="00" value="22.016666">22°01'00"N</geoCoordinate>
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,
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<geoCoordinate degrees="121" direction="east" minutes="33" orientation="longitude" precision="15" seconds="27" value="121.5575">121°33'27"E</geoCoordinate>
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, at an elevation of 1-10 m, 16 September 1998,
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<emphasis italics="true" pageId="0" pageNumber="137">C.M. Wang 03521</emphasis>
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(holotype: IBSC-0330741!).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="description">
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<paragraph pageId="0" pageNumber="137">Description.</paragraph>
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<paragraph pageId="0" pageNumber="137">
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Shrubs or treelets, monoecious; branchlets pubescent. Leaf blade oblong ovate, or elliptic, 6-10
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<normalizedToken originalValue="×">x</normalizedToken>
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3-4.5 cm, papery, slightly leathery, with apex acuminate or acute, and base broadly cuneate or rounded, glabrous in both surface; lateral veins 6-7 pairs, prominent beneath. Petiole 4-7 mm long, glabrous. Stipules broadly triangular, 1-1.5 mm long. Flowers in axillary solitarily or two. Male flowers: pedicles ca. 5 mm long, glabrous; sepals 6, oblong or ovate, biseriate, glabrous; stamens 3, 1-1.2 mm long. Female flowers: pedicles ca. 1 mm long, usually densely strigose; sepals 6, ovoid-triangular or ovate, biseriate, sparsely tomentose; ovary depressed globose, 5-6-locular, densely strigose; style connate into a cylindrical column, ca. 0.5 mm long, truncate at apex, densely strigose at base, 5-6-lobed apex, and then shallowly 2-lobed for each lobes. Capsules depressed globose, ca. 10 mm in diameter, sub-glabrous, 5-6-grooved.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="distribution">
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<paragraph pageId="0" pageNumber="137">Distribution and habitat.</paragraph>
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<paragraph pageId="0" pageNumber="137">The species is known only from its type locality, Lanyu island of Taiwan, China. It grows on roadsides of broadleaf forest at low altitude.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="etymology">
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<paragraph pageId="0" pageNumber="137">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="137">
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<taxonomicName authorityName="Gang Yao & S. X. Luo" authorityYear="2020" class="Magnoliopsida" family="Phyllanthaceae" genus="Glochidion" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Glochidion lanyuense" order="Malpighiales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="lanyuense">
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<emphasis italics="true" pageId="0" pageNumber="137">Glochidion lanyuense</emphasis>
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</taxonomicName>
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is named after its type locality, Lanyu island of Taiwan.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="taxonomic discussion">
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<paragraph pageId="0" pageNumber="137">Taxonomic discussion.</paragraph>
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<paragraph pageId="0" pageNumber="137">
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<taxonomicName authorityName="Gang Yao & S. X. Luo" authorityYear="2020" class="Magnoliopsida" family="Phyllanthaceae" genus="Glochidion" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Glochidion lanyuense" order="Malpighiales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="lanyuense">
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<emphasis italics="true" pageId="0" pageNumber="137">Glochidion lanyuense</emphasis>
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</taxonomicName>
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is quite different from all of the other
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<taxonomicName class="Magnoliopsida" family="Phyllanthaceae" genus="Glochidion" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Glochidion" order="Malpighiales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="137">Glochidion</emphasis>
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</taxonomicName>
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species recorded from China, Japan, and the Philippines by its special characters of female flowers. It is similar to
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<taxonomicName lsidName="G. lanceolatum" pageId="0" pageNumber="137" rank="species" species="lanceolatum">
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<emphasis italics="true" pageId="0" pageNumber="137">G. lanceolatum</emphasis>
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</taxonomicName>
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in habit, but differs (Table
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<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Morphological comparison between Glochidion lanceolatum Hayata and G. lanyuense Gang Yao & S. X. Luo." httpUri="http://table.plazi.org/id/A674F6284AE51874D266D11B03E1C121" pageId="0" pageNumber="137" tableUuid="A674F6284AE51874D266D11B03E1C121">1</tableCitation>
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) in its female flowers which are usually solitary or rarely two in axillary (Figure
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Morphological comparison between Glochidion lanyuense Gang Yao & S. X. Luo and G. lanceolatum Hayata A, C, E, G, I, L G. lanyuense B, D, F, H, J, K, M G. lanceolatum A, B female flower C, D ovary and style E, F pedicle of female flower G, H general view of style I-K female flowers (shown by arrowheads) L, M fruit. Scar bars: 1 mm (A-H); 3 mm (I-K); 5 mm (L)." figureDoi="10.3897/phytokeys.159.54839.figure5" httpUri="https://binary.pensoft.net/fig/449562" pageId="0" pageNumber="137">5J, K</figureCitation>
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), pedicel of female flowers and ovaries are usually densely strigose (Figure
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Morphological comparison between Glochidion lanyuense Gang Yao & S. X. Luo and G. lanceolatum Hayata A, C, E, G, I, L G. lanyuense B, D, F, H, J, K, M G. lanceolatum A, B female flower C, D ovary and style E, F pedicle of female flower G, H general view of style I-K female flowers (shown by arrowheads) L, M fruit. Scar bars: 1 mm (A-H); 3 mm (I-K); 5 mm (L)." figureDoi="10.3897/phytokeys.159.54839.figure5" httpUri="https://binary.pensoft.net/fig/449562" pageId="0" pageNumber="137">5B, D, F</figureCitation>
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), style connate into a short cylindrical column (Figure
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Morphological comparison between Glochidion lanyuense Gang Yao & S. X. Luo and G. lanceolatum Hayata A, C, E, G, I, L G. lanyuense B, D, F, H, J, K, M G. lanceolatum A, B female flower C, D ovary and style E, F pedicle of female flower G, H general view of style I-K female flowers (shown by arrowheads) L, M fruit. Scar bars: 1 mm (A-H); 3 mm (I-K); 5 mm (L)." figureDoi="10.3897/phytokeys.159.54839.figure5" httpUri="https://binary.pensoft.net/fig/449562" pageId="0" pageNumber="137">5D, H</figureCitation>
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), stamens 3, capsules ca. 10 mm in diameter and 5-6-grooved (Figure
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Morphological comparison between Glochidion lanyuense Gang Yao & S. X. Luo and G. lanceolatum Hayata A, C, E, G, I, L G. lanyuense B, D, F, H, J, K, M G. lanceolatum A, B female flower C, D ovary and style E, F pedicle of female flower G, H general view of style I-K female flowers (shown by arrowheads) L, M fruit. Scar bars: 1 mm (A-H); 3 mm (I-K); 5 mm (L)." figureDoi="10.3897/phytokeys.159.54839.figure5" httpUri="https://binary.pensoft.net/fig/449562" pageId="0" pageNumber="137">5M</figureCitation>
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). In contrast, the species
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<taxonomicName lsidName="G. lanceolatum" pageId="0" pageNumber="137" rank="species" species="lanceolatum">
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<emphasis italics="true" pageId="0" pageNumber="137">G. lanceolatum</emphasis>
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</taxonomicName>
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has multiple female flowers (usually 6-15) in supra-axillary cymes (Figures
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. General morphology of Glochidion A-C G. acuminatum var. acuminatum Muell. Arg D, E, H G. ellipticum Wight F, G G. lanceolatum Hayata I-K G. philippicum (Cav.) C. B. Rob L, P G. puberum (L.) Hutch M-O G. rubrum Blume Q-S G. zeylanicum var. zeylanicum (Gaertn.) A. Juss T-V G. zeylanicum var. tomentosum Trimen A, D, F, I, M, R, T female flowers B, E, J, S, U male flowers C, G, H, K, N-Q, V fruits L female flowers and male flowers N male flowers and fruits. Photographs: A-C, F, G, I-K, M-O, Q-U by A. Kawakita (Kyoto University, Japan) D-E, H, L, P by G. Yao V Z. Q. Song." figureDoi="10.3897/phytokeys.159.54839.figure2" httpUri="https://binary.pensoft.net/fig/449559" pageId="0" pageNumber="137">2F</figureCitation>
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,
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Morphological comparison between Glochidion lanyuense Gang Yao & S. X. Luo and G. lanceolatum Hayata A, C, E, G, I, L G. lanyuense B, D, F, H, J, K, M G. lanceolatum A, B female flower C, D ovary and style E, F pedicle of female flower G, H general view of style I-K female flowers (shown by arrowheads) L, M fruit. Scar bars: 1 mm (A-H); 3 mm (I-K); 5 mm (L)." figureDoi="10.3897/phytokeys.159.54839.figure5" httpUri="https://binary.pensoft.net/fig/449562" pageId="0" pageNumber="137">5I</figureCitation>
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) or rarely axillary, pedicel of female flowers and ovaries are glabrous (Figure
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Morphological comparison between Glochidion lanyuense Gang Yao & S. X. Luo and G. lanceolatum Hayata A, C, E, G, I, L G. lanyuense B, D, F, H, J, K, M G. lanceolatum A, B female flower C, D ovary and style E, F pedicle of female flower G, H general view of style I-K female flowers (shown by arrowheads) L, M fruit. Scar bars: 1 mm (A-H); 3 mm (I-K); 5 mm (L)." figureDoi="10.3897/phytokeys.159.54839.figure5" httpUri="https://binary.pensoft.net/fig/449562" pageId="0" pageNumber="137">5A, C, E</figureCitation>
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), styles sub-conical Figure
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Morphological comparison between Glochidion lanyuense Gang Yao & S. X. Luo and G. lanceolatum Hayata A, C, E, G, I, L G. lanyuense B, D, F, H, J, K, M G. lanceolatum A, B female flower C, D ovary and style E, F pedicle of female flower G, H general view of style I-K female flowers (shown by arrowheads) L, M fruit. Scar bars: 1 mm (A-H); 3 mm (I-K); 5 mm (L)." figureDoi="10.3897/phytokeys.159.54839.figure5" httpUri="https://binary.pensoft.net/fig/449562" pageId="0" pageNumber="137">5C, G</figureCitation>
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), stamens 4-6, fruits 6-7 mm in diameter and shallowly 4- or 6-grooved or obscurely grooved (Figures
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. General morphology of Glochidion A-C G. acuminatum var. acuminatum Muell. Arg D, E, H G. ellipticum Wight F, G G. lanceolatum Hayata I-K G. philippicum (Cav.) C. B. Rob L, P G. puberum (L.) Hutch M-O G. rubrum Blume Q-S G. zeylanicum var. zeylanicum (Gaertn.) A. Juss T-V G. zeylanicum var. tomentosum Trimen A, D, F, I, M, R, T female flowers B, E, J, S, U male flowers C, G, H, K, N-Q, V fruits L female flowers and male flowers N male flowers and fruits. Photographs: A-C, F, G, I-K, M-O, Q-U by A. Kawakita (Kyoto University, Japan) D-E, H, L, P by G. Yao V Z. Q. Song." figureDoi="10.3897/phytokeys.159.54839.figure2" httpUri="https://binary.pensoft.net/fig/449559" pageId="0" pageNumber="137">2G</figureCitation>
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,
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Morphological comparison between Glochidion lanyuense Gang Yao & S. X. Luo and G. lanceolatum Hayata A, C, E, G, I, L G. lanyuense B, D, F, H, J, K, M G. lanceolatum A, B female flower C, D ovary and style E, F pedicle of female flower G, H general view of style I-K female flowers (shown by arrowheads) L, M fruit. Scar bars: 1 mm (A-H); 3 mm (I-K); 5 mm (L)." figureDoi="10.3897/phytokeys.159.54839.figure5" httpUri="https://binary.pensoft.net/fig/449562" pageId="0" pageNumber="137">5L</figureCitation>
|
||
). Additionally, as revealed in our previous palynological study (
|
||
<bibRefCitation DOI="https://doi.org/10.1111/njb.00912" author="Yao, G" journalOrPublisher="Nordic Journal of Botany" pageId="0" pageNumber="137" pagination="102 - 110" refId="B45" refString="Yao, G, Zhang, DX, 2016. Pollen morphology of Chinese Glochidion (Phyllanthaceae) and its taxonomic implications. Nordic Journal of Botany 34 (1): 102 - 110, DOI: https://doi.org/10.1111/njb.00912" title="Pollen morphology of Chinese Glochidion (Phyllanthaceae) and its taxonomic implications." url="https://doi.org/10.1111/njb.00912" volume="34" year="2016">Yao and Zhang 2016</bibRefCitation>
|
||
), pollen grains of
|
||
<taxonomicName lsidName="G. lanyuense" pageId="0" pageNumber="137" rank="species" species="lanyuense">
|
||
<emphasis italics="true" pageId="0" pageNumber="137">G. lanyuense</emphasis>
|
||
</taxonomicName>
|
||
(recorded as
|
||
<emphasis italics="true" pageId="0" pageNumber="137">
|
||
<taxonomicName class="Magnoliopsida" family="Phyllanthaceae" genus="Glochidion" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Glochidion" order="Malpighiales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="genus">Glochidion</taxonomicName>
|
||
sp.3
|
||
</emphasis>
|
||
in
|
||
<bibRefCitation DOI="https://doi.org/10.1111/njb.00912" author="Yao, G" journalOrPublisher="Nordic Journal of Botany" pageId="0" pageNumber="137" pagination="102 - 110" refId="B45" refString="Yao, G, Zhang, DX, 2016. Pollen morphology of Chinese Glochidion (Phyllanthaceae) and its taxonomic implications. Nordic Journal of Botany 34 (1): 102 - 110, DOI: https://doi.org/10.1111/njb.00912" title="Pollen morphology of Chinese Glochidion (Phyllanthaceae) and its taxonomic implications." url="https://doi.org/10.1111/njb.00912" volume="34" year="2016">Yao and Zhang 2016</bibRefCitation>
|
||
) were much larger in size (P = 21.01
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
, E = 21.12
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
), 4-colporate in aperture system, and rugulate in exine ornamentation. While pollen grains of
|
||
<taxonomicName lsidName="G. lanceolatum" pageId="0" pageNumber="137" rank="species" species="lanceolatum">
|
||
<emphasis italics="true" pageId="0" pageNumber="137">G. lanceolatum</emphasis>
|
||
</taxonomicName>
|
||
were smaller in size (P = 17.25
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
, E = 15.47
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
), 3-4-colporate, and regular reticulate in exine ornamentation, all of these characters are also consistent with the observation of
|
||
<bibRefCitation author="Deng, MZ" journalOrPublisher="MSc thesis, Taiwan" pageId="0" pageNumber="137" refId="B9" refString="Deng, MZ, 1992. A taxonomic study of Phyllantheae (Euphorbiaceae) of Taiwan. MSc thesis, Taiwan" title="A taxonomic study of Phyllantheae (Euphorbiaceae) of Taiwan." year="1992">Deng (1992)</bibRefCitation>
|
||
. The rugulate ornamentation observed in pollen grains of the new species seems to be very different from those of other Taiwanese
|
||
<taxonomicName class="Magnoliopsida" family="Phyllanthaceae" genus="Glochidion" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Glochidion" order="Malpighiales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="137">Glochidion</emphasis>
|
||
</taxonomicName>
|
||
species observed previously (
|
||
<bibRefCitation author="Deng, MZ" journalOrPublisher="MSc thesis, Taiwan" pageId="0" pageNumber="137" refId="B9" refString="Deng, MZ, 1992. A taxonomic study of Phyllantheae (Euphorbiaceae) of Taiwan. MSc thesis, Taiwan" title="A taxonomic study of Phyllantheae (Euphorbiaceae) of Taiwan." year="1992">Deng 1992</bibRefCitation>
|
||
;
|
||
<bibRefCitation DOI="https://doi.org/10.1111/njb.00912" author="Yao, G" journalOrPublisher="Nordic Journal of Botany" pageId="0" pageNumber="137" pagination="102 - 110" refId="B45" refString="Yao, G, Zhang, DX, 2016. Pollen morphology of Chinese Glochidion (Phyllanthaceae) and its taxonomic implications. Nordic Journal of Botany 34 (1): 102 - 110, DOI: https://doi.org/10.1111/njb.00912" title="Pollen morphology of Chinese Glochidion (Phyllanthaceae) and its taxonomic implications." url="https://doi.org/10.1111/njb.00912" volume="34" year="2016">Yao and Zhang 2016</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<caption doi="10.3897/phytokeys.159.54839.figure5" httpUri="https://binary.pensoft.net/fig/449562" pageId="0" pageNumber="137" start="Figure 5" startId="F5">
|
||
<paragraph pageId="0" pageNumber="137">
|
||
<emphasis bold="true" pageId="0" pageNumber="137">Figure 5.</emphasis>
|
||
Morphological comparison between
|
||
<taxonomicName authorityName="Gang Yao & S. X. Luo" authorityYear="2020" class="Magnoliopsida" family="Phyllanthaceae" genus="Glochidion" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Glochidion lanyuense" order="Malpighiales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="lanyuense">
|
||
<emphasis italics="true" pageId="0" pageNumber="137">Glochidion lanyuense</emphasis>
|
||
</taxonomicName>
|
||
Gang Yao & S.X. Luo and
|
||
<taxonomicName lsidName="G. lanceolatum" pageId="0" pageNumber="137" rank="species" species="lanceolatum">
|
||
<emphasis italics="true" pageId="0" pageNumber="137">G. lanceolatum</emphasis>
|
||
</taxonomicName>
|
||
Hayata
|
||
<emphasis bold="true" pageId="0" pageNumber="137">A, C, E, G, I, L</emphasis>
|
||
<taxonomicName lsidName="G. lanyuense" pageId="0" pageNumber="137" rank="species" species="lanyuense">
|
||
<emphasis italics="true" pageId="0" pageNumber="137">G. lanyuense</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" pageId="0" pageNumber="137">B, D, F, H, J, K, M</emphasis>
|
||
<taxonomicName lsidName="G. lanceolatum" pageId="0" pageNumber="137" rank="species" species="lanceolatum">
|
||
<emphasis italics="true" pageId="0" pageNumber="137">G. lanceolatum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" pageId="0" pageNumber="137">A, B</emphasis>
|
||
female flower
|
||
<emphasis bold="true" pageId="0" pageNumber="137">C, D</emphasis>
|
||
ovary and style
|
||
<emphasis bold="true" pageId="0" pageNumber="137">E, F</emphasis>
|
||
pedicle of female flower
|
||
<emphasis bold="true" pageId="0" pageNumber="137">G, H</emphasis>
|
||
general view of style
|
||
<emphasis bold="true" pageId="0" pageNumber="137">I-K</emphasis>
|
||
female flowers (shown by arrowheads)
|
||
<emphasis bold="true" pageId="0" pageNumber="137">L, M</emphasis>
|
||
fruit. Scar bars: 1 mm (
|
||
<emphasis bold="true" pageId="0" pageNumber="137">A-H</emphasis>
|
||
); 3 mm (
|
||
<emphasis bold="true" pageId="0" pageNumber="137">I-K</emphasis>
|
||
); 5 mm (
|
||
<emphasis bold="true" pageId="0" pageNumber="137">L</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<caption ID-Table-UUID="A674F6284AE51874D266D11B03E1C121" httpUri="http://table.plazi.org/id/A674F6284AE51874D266D11B03E1C121" pageId="0" pageNumber="137" start="Table 1" startId="T1">
|
||
<paragraph pageId="0" pageNumber="137">
|
||
<emphasis bold="true" pageId="0" pageNumber="137">Table 1.</emphasis>
|
||
Morphological comparison between
|
||
<taxonomicName class="Magnoliopsida" family="Phyllanthaceae" genus="Glochidion" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Glochidion lanceolatum" order="Malpighiales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="lanceolatum">
|
||
<emphasis italics="true" pageId="0" pageNumber="137">Glochidion lanceolatum</emphasis>
|
||
</taxonomicName>
|
||
Hayata and
|
||
<taxonomicName lsidName="G. lanyuense" pageId="0" pageNumber="137" rank="species" species="lanyuense">
|
||
<emphasis italics="true" pageId="0" pageNumber="137">G. lanyuense</emphasis>
|
||
</taxonomicName>
|
||
Gang Yao & S.X. Luo.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="137">
|
||
<table pageId="0" pageNumber="137">
|
||
<tr pageId="0" pageNumber="137">
|
||
<th colspan="1" pageId="0" pageNumber="137" rowspan="1">Traits</th>
|
||
<th colspan="1" pageId="0" pageNumber="137" rowspan="1">
|
||
<taxonomicName class="Magnoliopsida" family="Phyllanthaceae" genus="Glochidion" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Glochidion lanceolatum" order="Malpighiales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="lanceolatum">
|
||
<emphasis italics="true" pageId="0" pageNumber="137">Glochidion lanceolatum</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th colspan="1" pageId="0" pageNumber="137" rowspan="1">
|
||
<taxonomicName authorityName="Gang Yao & S. X. Luo" authorityYear="2020" class="Magnoliopsida" family="Phyllanthaceae" genus="Glochidion" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Glochidion lanyuense" order="Malpighiales" pageId="0" pageNumber="137" phylum="Tracheophyta" rank="species" species="lanyuense">
|
||
<emphasis italics="true" pageId="0" pageNumber="137">Glochidion lanyuense</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="137">
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Female flower</td>
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">6-15 female flowers usually in supra-axillary cymes or rarely axillary</td>
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Solitary or rarely two in axillary</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="137">
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Pedicel of female flower</td>
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Glabrous</td>
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Densely strigose</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="137">
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Ovary</td>
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Glabrous, or rarely pubescent</td>
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Densely strigose</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="137">
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Style</td>
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Sub-conical</td>
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Short cylindric column</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="137">
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Stamen</td>
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">4-6</td>
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">3</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="137">
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Fruit</td>
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Glabrous, 6-7 mm in diameter, usually grooved obscurely or shallowly 4-6-grooved</td>
|
||
<td colspan="1" pageId="0" pageNumber="137" rowspan="1">Sub-glabrous, ca. 10 mm in diameter, 5-6-grooved</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |