455 lines
52 KiB
XML
455 lines
52 KiB
XML
<document id="8F932C31A3C8537631D435AE54C444B6" ID-CLB-Dataset="4074" ID-DOI="10.11646/phytotaxa.522.3.9" ID-GBIF-Dataset="ec2bd4d1-7689-41b0-82d7-c96327cef478" ID-ISSN="1179-3163" ID-Zenodo-Dep="5560481" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1633934150343" checkinUser="plazi" docAuthor="Lu, Ngan Thi, Nguyen, Linh Phuong, Le, Chi Toan, Nguyen, Thanh Trung & Zhang, Liang" docDate="2021" docId="03DBB676D312DF5EFBFC5469FA41FAD7" docLanguage="en" docName="phytotaxa.522.3.9.pdf" docOrigin="Phytotaxa 522 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.522.3.9" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Arachniodes vietnamensis Liang Zhang, N. T. Lu & T. T. Nguyen 2021, sp. nov." docType="treatment" docVersion="8" lastPageNumber="261" masterDocId="FFE2CE0ED316DF5BFB745547FFEAFF84" masterDocTitle="Arachniodes libingii sp. nov. and A. vietnamensis sp. nov. (Dryopteridaceae), two new ferns from southern China and central Vietnam" masterLastPageNumber="262" masterPageNumber="256" pageNumber="260" updateTime="1699459422508" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="8AC79F921844D76AE559E775DA846224">Arachniodes libingii sp. nov. and A. vietnamensis sp. nov. (Dryopteridaceae), two new ferns from southern China and central Vietnam</mods:title>
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<mods:roleTerm id="6BB9A85409AB28ECBA5A043983A45DA5">Author</mods:roleTerm>
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<mods:namePart id="DE015D1CED247520100D9696C0E412EA">Lu, Ngan Thi</mods:namePart>
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<mods:affiliation id="7725DDF5238444772F954F22F15C6146">Department of Biology, Vietnam National Museum of Nature, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Hanoi, Vietnam & vnmngan @ gmail. com; https: // orcid. org / 0000 - 0001 - 9823 - 2018</mods:affiliation>
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<mods:nameIdentifier id="F2598B053230F83FD5E900F904759252" type="email">vnmngan@gmail.com</mods:nameIdentifier>
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<mods:namePart id="571700CFC513B518FB4EB84B7692D602">Nguyen, Linh Phuong</mods:namePart>
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<mods:affiliation id="FD8A153268BFE35E4EF4C2639766864E">Faculty of Biology, VNU University of Science, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam & linhphuong 2711 @ gmail. com; https: // orcid. org / 0000 - 0001 - 8470 - 2461</mods:affiliation>
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<mods:nameIdentifier id="6176E0201A38DFB1BF6DAE7293A06C4C" type="email">linhphuong2711@gmail.com</mods:nameIdentifier>
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<mods:namePart id="7986DF50D5E6094030834593C9A35FB5">Le, Chi Toan</mods:namePart>
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<mods:nameIdentifier id="D52AA50606BDE72F59411E711F780017" type="ORCID">0000-0002-5339-4440</mods:nameIdentifier>
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<mods:affiliation id="B55AF119F83857CF47481DA8242BC395">Department of Botany, Hanoi Pedagogical University 2, 32 Nguyen Van Linh, Xuan Hoa, Phuc Yen, Vietnam & lechitoan @ hpu 2. edu. vn; https: // orcid. org / 0000 - 0002 - 5339 - 4440</mods:affiliation>
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<mods:namePart id="877BEECD1AC7AC1AEA20DBA4AEBBFCFB">Nguyen, Thanh Trung</mods:namePart>
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<mods:affiliation id="6E704019A0E4914438C8CA675BC8A91F">Faculty of Biology, VNU University of Science, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam & thanhntsh @ gmail. com; https: // orcid. org / 0000 - 0003 - 4734 - 3775</mods:affiliation>
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<mods:nameIdentifier id="3D33907ABA7EA1EB3B19E699BC9888A5" type="email">thanhntsh@gmail.com</mods:nameIdentifier>
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<mods:namePart id="4C0B66E94F3839F66B73C1609A886179">Zhang, Liang</mods:namePart>
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<mods:affiliation id="3F9A2BC833B597B3DC84290BA68AA181">Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China & zhangliang @ mail. kib. ac. cn; https: // orcid. org / 0000 - 0003 - 3784 - 3135</mods:affiliation>
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<mods:nameIdentifier id="C55197931828753CF6F6B72DEADC79B0" type="email">zhangliang@mail.kib.ac.cn</mods:nameIdentifier>
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<mods:title id="0D0DA96A775B76D3B6EC064897A91F44">Phytotaxa</mods:title>
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<mods:date id="3F1130E0EBC1151FCBC1AD3296C7AC31">2021</mods:date>
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<mods:number id="5034913C603FA70645195FC35E6033FF">2021-10-11</mods:number>
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<mods:number id="66E92386CF3A39B0B2D0AAC514B2D1E1">522</mods:number>
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<mods:url id="2CC2A2D8CC9791DF04AACA667BEC6B99">http://dx.doi.org/10.11646/phytotaxa.522.3.9</mods:url>
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<treatment id="03DBB676D312DF5EFBFC5469FA41FAD7" ID-DOI="http://doi.org/10.5281/zenodo.5562666" ID-GBIF-Taxon="188614098" ID-Zenodo-Dep="5562666" LSID="urn:lsid:plazi:treatment:03DBB676D312DF5EFBFC5469FA41FAD7" httpUri="http://treatment.plazi.org/id/03DBB676D312DF5EFBFC5469FA41FAD7" lastPageId="5" lastPageNumber="261" pageId="4" pageNumber="260">
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<heading id="D085B00CD312DF5FFBFC5469FBE6FECC" box="[136,1036,302,329]" fontSize="11" level="2" pageId="4" pageNumber="260" reason="3">
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<taxonomicName id="4C727CE3D312DF5FFBFC5469FCBCFECD" ID-CoL="8SKNZ" authority="Liang Zhang, N.T.Lu & T.T.Nguyen" authorityName="Liang Zhang, N. T. Lu & T. T. Nguyen" authorityYear="2021" box="[136,854,302,329]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="4" pageNumber="260" phylum="Tracheophyta" rank="species" species="vietnamensis" status="sp. nov.">
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<emphasis id="B906DB72D312DF5FFBFC5469FE5CFECC" bold="true" box="[136,438,302,329]" italics="true" pageId="4" pageNumber="260">Arachniodes vietnamensis</emphasis>
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Liang Zhang, N.T.Lu & T.T.Nguyen
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</taxonomicName>
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,
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<emphasis id="B906DB72D312DF5FF8165468FC5DFECC" box="[866,951,303,328]" italics="true" pageId="4" pageNumber="260">
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<taxonomicNameLabel id="A2356609D312DF5FF8165468FC5DFECC" box="[866,951,303,328]" pageId="4" pageNumber="260" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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,
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<figureCitation id="13491BE5D312DF5FF8B05469FBE2FECC" box="[964,1032,302,328]" captionStart="FIGURE 2" captionStartId="3.[136,229,1701,1723]" captionTargetBox="[151,1436,190,1675]" captionTargetId="figure-33@3.[151,1436,190,1677]" captionTargetPageId="3" captionText="FIGURE 2. Arachniodes vietnamensis Liang Zhang, N.T. Lu & T.T. Nguyen,—A. Abaxial surface of frond.—B. Portion of upper lamina.—C. Abaxial surface of pinnules.—D. Lateral pinnae.—E. Sori and portion of rachis showing densely appressed subulate/filiform scales.—F. Scales on stipe.—G. Scale on rachis.—H. Sparse, echinulate, perforate spore.—I. Perispore.—J. Indusia. Photo credit: Xinmao Zhou & Ngan Thi Lu." figureDoi="http://doi.org/10.5281/zenodo.5560487" httpUri="https://zenodo.org/record/5560487/files/figure.png" pageId="4" pageNumber="260">Fig. 2</figureCitation>
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.
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C36854EBD312DF5EFBFC543DFB59FE30" lastPageId="5" lastPageNumber="261" pageId="4" pageNumber="260" type="materials_examined">
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<materialsCitation id="3B1A0D3DD312DF5FFBFC543DFD49FE30" ID-GBIF-Occurrence="3382675304" collectionCode="PHH, CDBI, MO" country="Vietnam" county="Type" elevation="1600" location="Lanh Station" municipality="Bidoup-Nuiba National park" pageId="4" pageNumber="260" specimenCount="1" stateProvince="Lam Dong" typeStatus="holotype">
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<collectingCounty id="62AC7FECD312DF5FFBFC543DFF51FE0B" box="[136,187,378,399]" pageId="4" pageNumber="260">Type</collectingCounty>
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:
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<emphasis id="B906DB72D312DF5FFBCA543DFF3CFE0B" bold="true" box="[190,214,378,399]" pageId="4" pageNumber="260">—</emphasis>
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<collectingCountry id="F36547F0D312DF5FFBA2543DFEA2FE0B" box="[214,328,378,399]" name="Vietnam" pageId="4" pageNumber="260">VIETNAM</collectingCountry>
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.
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<collectingRegion id="49B6C982D312DF5FFA25543DFDFCFE14" box="[337,534,378,400]" country="Vietnam" name="Lam Dong" pageId="4" pageNumber="260">Lam Dong Province</collectingRegion>
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:
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<collectingMunicipality id="6BA99D1AD312DF5FF96A543DFCD8FE14" box="[542,818,378,400]" pageId="4" pageNumber="260">Bidoup-Nuiba National park</collectingMunicipality>
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, by stream near K'long
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<location id="8EAD51BBD312DF5FFF67543DFB7AFE14" LSID="urn:lsid:plazi:treatment:03DBB676D312DF5EFBFC5469FA41FAD7:8EAD51BBD312DF5FFF67543DFB7AFE14" box="[1043,1168,378,400]" country="Vietnam" county="Type" municipality="Bidoup-Nuiba National park" name="Lanh Station" pageId="4" pageNumber="260" stateProvince="Lam Dong">Lanh Station</location>
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, elev.
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<elevation id="005FE053D312DF5FFFBF543DFAFCFE0B" box="[1227,1302,378,400]" metricMagnitude="3" metricUnit="m" metricValue="1.6" pageId="4" pageNumber="260" unit="m" value="1600.0">1600 m</elevation>
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</quantity>
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,
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<emphasis id="B906DB72D312DF5FFE6B543DFEC9FE37" italics="true" pageId="4" pageNumber="260">
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<location id="8EAD51BBD312DF5FFE6B543DFA41FE0B" LSID="urn:lsid:plazi:treatment:03DBB676D312DF5EFBFC5469FA41FAD7:8EAD51BBD312DF5FFE6B543DFA41FE0B" box="[1311,1451,378,399]" country="Vietnam" county="Type" municipality="Bidoup-Nuiba National park" name="Li-Bing Zhang" pageId="4" pageNumber="260" stateProvince="Lam Dong">Li-Bing Zhang</location>
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et al. 8602
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</emphasis>
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(
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<collectionCode id="ED639FA5D312DF5FFAFF54D9FE28FE37" box="[395,450,414,435]" pageId="4" pageNumber="260">PHH</collectionCode>
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!, isotypes
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<collectionCode id="ED639FA5D312DF5FF95054D9FD8EFE37" box="[548,612,414,435]" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12796" lsid="urn:lsid:biocol.org:col:12796" name="Chengdu Institute of Biology" pageId="4" pageNumber="260" type="Herbarium">CDBI</collectionCode>
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!,
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<collectionCode id="ED639FA5D312DF5FF90554D9FD76FE30" box="[625,668,414,436]" country="USA" lsid="urn:lsid:biocol.org:col:15859" name="Missouri Botanical Garden" pageId="4" pageNumber="260" type="Herbarium">MO</collectionCode>
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)
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="8BCD0760D312DF5FFBFC5485FD26FDEC" blockId="4.[136,1452,378,616]" pageId="4" pageNumber="260">
|
||
Diagnosis:
|
||
<emphasis id="B906DB72D312DF5FFB9B5485FEEDFE53" bold="true" box="[239,263,450,471]" pageId="4" pageNumber="260">—</emphasis>
|
||
The new species is most similar to
|
||
<taxonomicName id="4C727CE3D312DF5FF9285485FCDFFE53" authorityName="Ching" authorityYear="1962" baseAuthorityName="Rosenst." box="[604,821,450,471]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="4" pageNumber="260" phylum="Tracheophyta" rank="species" species="chinensis">
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||
<emphasis id="B906DB72D312DF5FF9285485FCDFFE53" box="[604,821,450,471]" italics="true" pageId="4" pageNumber="260">Arachniodes chinensis</emphasis>
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||
</taxonomicName>
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||
in having dense, black, appressed, and subulate scales on rachis, laminae more or less ovate, apices gradually acuminate, and lateral pinnae lanceolate. Compared to
|
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<emphasis id="B906DB72D312DF5FFFFB54A1FAE1FE7F" box="[1167,1291,486,507]" italics="true" pageId="4" pageNumber="260">
|
||
<taxonomicName id="4C727CE3D312DF5FFFFB54A1FAEDFE7F" authorityName="Ching" authorityYear="1962" baseAuthorityName="Rosenst." box="[1167,1287,486,507]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="4" pageNumber="260" phylum="Tracheophyta" rank="species" species="chinensis">A. chinensis</taxonomicName>
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||
,
|
||
</emphasis>
|
||
the new species has laminae shortly ovate (vs. ovate-deltoid), 5 to 7 pairs of pinnae (vs. often 2–4 pairs in the later), pinnules lanceolate to narrowly oblong with deep lobes (vs. pinnules broadly oblong, slightly lobed or unlobed in the later), often two pairs of basiscopic pinnules of basal most pinnae elongated (vs. one pair in the latter).
|
||
</paragraph>
|
||
<caption id="DF0D57E8D312DF5FFBFC5241FEC6F8E0" ID-DOI="http://doi.org/10.5281/zenodo.5560489" ID-Zenodo-Dep="5560489" httpUri="https://zenodo.org/record/5560489/files/figure.png" pageId="4" pageNumber="260" startId="4.[136,229,1798,1820]" targetBox="[173,1426,662,1770]" targetPageId="4">
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<paragraph id="8BCD0760D312DF5FFBFC5241FEC6F8E0" blockId="4.[136,1452,1798,1892]" pageId="4" pageNumber="260">
|
||
<emphasis id="B906DB72D312DF5FFBFC5241FF17F89F" bold="true" box="[136,253,1798,1820]" pageId="4" pageNumber="260">FIGURE 3.</emphasis>
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||
—A-C. Fronds showing the differences in laminae and pinnae between three species (A.
|
||
<taxonomicName id="4C727CE3D312DF5FFF385241FACEF89F" authorityName="Ching" authorityYear="1962" baseAuthorityName="Rosenst." box="[1100,1316,1798,1819]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="4" pageNumber="260" phylum="Tracheophyta" rank="species" species="chinensis">
|
||
<emphasis id="B906DB72D312DF5FFF385241FACEF89F" box="[1100,1316,1798,1819]" italics="true" pageId="4" pageNumber="260">Arachniodes chinensis</emphasis>
|
||
</taxonomicName>
|
||
, B.
|
||
<emphasis id="B906DB72D312DF5FFE3F5241FA46F89F" box="[1355,1452,1798,1819]" italics="true" pageId="4" pageNumber="260">
|
||
<taxonomicName id="4C727CE3D312DF5FFE3F5241FA4DF89F" box="[1355,1447,1798,1819]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="4" pageNumber="260" phylum="Tracheophyta" rank="species" species="libingii">A.libingii</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
C.
|
||
<taxonomicName id="4C727CE3D312DF5FFBD0526CFED1F8C4" box="[164,315,1835,1856]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="4" pageNumber="260" phylum="Tracheophyta" rank="species" species="vietnamensis">
|
||
<emphasis id="B906DB72D312DF5FFBD0526CFED1F8C4" box="[164,315,1835,1856]" italics="true" pageId="4" pageNumber="260">A. vietnamensis</emphasis>
|
||
</taxonomicName>
|
||
).—D-F. Portion of laminae, showing the basal most pinnae with elongated pinnules (D.
|
||
<taxonomicName id="4C727CE3D312DF5FFFE6526CFAECF8BB" authorityName="Ching" authorityYear="1962" baseAuthorityName="Rosenst." box="[1170,1286,1834,1856]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="4" pageNumber="260" phylum="Tracheophyta" rank="species" species="chinensis">
|
||
<emphasis id="B906DB72D312DF5FFFE6526CFAECF8BB" box="[1170,1286,1834,1856]" italics="true" pageId="4" pageNumber="260">A. chinensis</emphasis>
|
||
</taxonomicName>
|
||
, E.
|
||
<taxonomicName id="4C727CE3D312DF5FFE59526CFA67F8BB" box="[1325,1421,1834,1856]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="4" pageNumber="260" phylum="Tracheophyta" rank="species" species="libingii">
|
||
<emphasis id="B906DB72D312DF5FFE59526CFA67F8BB" box="[1325,1421,1834,1856]" italics="true" pageId="4" pageNumber="260">A. libingii</emphasis>
|
||
</taxonomicName>
|
||
, F.
|
||
<taxonomicName id="4C727CE3D312DF5FFBFC5208FEF5F8E0" box="[136,287,1871,1892]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="4" pageNumber="260" phylum="Tracheophyta" rank="species" species="vietnamensis">
|
||
<emphasis id="B906DB72D312DF5FFBFC5208FEF5F8E0" box="[136,287,1871,1892]" italics="true" pageId="4" pageNumber="260">A. vietnamensis</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCD0760D312DF5EFBFC52D4FB59FE30" blockId="4.[136,1452,1939,2074]" lastBlockId="5.[136,1452,158,1365]" lastPageId="5" lastPageNumber="261" pageId="4" pageNumber="260">
|
||
Plant
|
||
<quantity id="4C8AAA85D312DF5FFBBD52D4FED2F829" box="[201,312,1939,1966]" metricMagnitude="-1" metricUnit="m" metricValue="6.05" metricValueMax="6.5" metricValueMin="5.6" pageId="4" pageNumber="260" unit="cm" value="60.5" valueMax="65.0" valueMin="56.0">56–65 cm</quantity>
|
||
high. Rhizome short-creeping. Stipe in similar length as lamina, ca.
|
||
<quantity id="4C8AAA85D312DF5FFF4F52D4FB69F829" box="[1083,1155,1939,1965]" metricMagnitude="-1" metricUnit="m" metricValue="2.9" pageId="4" pageNumber="260" unit="cm" value="29.0">29 cm</quantity>
|
||
,
|
||
<quantity id="4C8AAA85D312DF5FFFFB52D4FB0FF829" box="[1167,1253,1939,1966]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="4" pageNumber="260" unit="mm" value="2.5">2.5 mm</quantity>
|
||
in diam., densely scaly, scales blackish brown, linear-lanceolate or subulate 8.5–11 ×
|
||
<quantity id="4C8AAA85D312DF5FF8DF52F0FBD3F855" box="[939,1081,1975,2002]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" metricValueMax="1.5" metricValueMin="1.3" pageId="4" pageNumber="260" unit="mm" value="1.4" valueMax="1.5" valueMin="1.3">1.3–1.5 mm</quantity>
|
||
, slightly dentate or denticulate, upwards with appressed filiform scales. Lamina 2-pinnate or 3-pinnate, dark brown or dull green when dried, shortly ovate, 25–29 ×
|
||
<quantity id="4C8AAA85D312DF5FFA3552B8FE5DF79D" box="[321,439,2047,2073]" metricMagnitude="-1" metricUnit="m" metricValue="1.75" metricValueMax="2.1" metricValueMin="1.4" pageId="4" pageNumber="260" unit="cm" value="17.5" valueMax="21.0" valueMin="14.0">14–21 cm</quantity>
|
||
, papery, base cordate, apex caudate, up to
|
||
<quantity id="4C8AAA85D312DF5FF8DB52B8FC12F79D" box="[943,1016,2047,2073]" metricMagnitude="-1" metricUnit="m" metricValue="1.7" pageId="4" pageNumber="260" unit="cm" value="17.0">17 cm</quantity>
|
||
long, rachis scales as those on distal portion of stipe. Pinnae 5–7 pairs,
|
||
<quantity id="4C8AAA85D313DF5EF97355D9FD69FF3D" box="[519,643,158,185]" metricMagnitude="-2" metricUnit="m" metricValue="2.1" metricValueMax="3.5" metricValueMin="0.7" pageId="5" pageNumber="261" unit="cm" value="2.1" valueMax="3.5" valueMin="0.7">0.7–3.5 cm</quantity>
|
||
apart, deltoid-lanceolate or lanceolate, 4.5–14.5 ×
|
||
<quantity id="4C8AAA85D313DF5EFFCE55D9FAD3FF3D" box="[1210,1337,158,185]" metricMagnitude="-2" metricUnit="m" metricValue="3.4" metricValueMax="5.5" metricValueMin="1.3" pageId="5" pageNumber="261" unit="cm" value="3.4" valueMax="5.5" valueMin="1.3">1.3–5.5 cm</quantity>
|
||
, alternate, or lower 1(or 2) pairs sometimes opposite, shortly stalked, to
|
||
<quantity id="4C8AAA85D313DF5EF8245585FC4BFF59" box="[848,929,194,221]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="5" pageNumber="261" unit="cm" value="0.4">0.4 cm</quantity>
|
||
, those of upper pinnae subsessile; basal most pinnae deltoid-lanceolate, 12–14.5 ×
|
||
<quantity id="4C8AAA85D313DF5EF94155A1FD49FE85" box="[565,675,230,257]" metricMagnitude="-2" metricUnit="m" metricValue="4.75" metricValueMax="5.5" metricValueMin="4.0" pageId="5" pageNumber="261" unit="cm" value="4.75" valueMax="5.5" valueMin="4.0">4–5.5 cm</quantity>
|
||
, two basiscopic pinnules elongated to
|
||
<quantity id="4C8AAA85D313DF5EFF1055A1FB5CFE85" box="[1124,1206,230,257]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" pageId="5" pageNumber="261" unit="cm" value="3.5">3.5 cm</quantity>
|
||
, base acute; pinnules ca. 18 pairs, shortly stalked to
|
||
<quantity id="4C8AAA85D313DF5EFA85544DFDA9FEA1" box="[497,579,266,293]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="261" unit="cm" value="0.1">0.1 cm</quantity>
|
||
, or sessile, lanceolate or narrowly oblong, 0.5–1.8 ×
|
||
<quantity id="4C8AAA85D313DF5EFFC4544DFAD9FEA1" box="[1200,1331,266,293]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="5" pageNumber="261" unit="cm" value="0.44999999999999996" valueMax="0.6" valueMin="0.3">0.3–0.6 cm</quantity>
|
||
, gradually shortened, base cuneate, apex acute or obtuse, deeply lobed, margin aristate; axes and veins of ultimate segments with brown microscales abaxially. Sori terminal on veinlets,
|
||
<quantity id="4C8AAA85D313DF5EF98F5415FC6EFEE9" box="[763,900,338,365]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" metricValueMax="1.2" metricValueMin="0.8" pageId="5" pageNumber="261" unit="mm" value="1.0" valueMax="1.2" valueMin="0.8">0.8–1.2 mm</quantity>
|
||
, 1
|
||
<emphasis id="B906DB72D313DF5EF8EA5415FC46FEE8" bold="true" box="[926,940,338,364]" pageId="5" pageNumber="261">–</emphasis>
|
||
7 pairs per ultimate segment, medial between midveins and margins; indusia 0.6–1.0 mm in diam., dark brown, firmly membranous to thick, subentire to sparsely ciliate; spores ellipsoid, 28.6–47 µm in diam., compressed folds, sparsely echinulate, perforate.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36854EBD313DF5EFBC954F9FA41FAD7" pageId="5" pageNumber="261" type="etymology">
|
||
<paragraph id="8BCD0760D313DF5EFBC954F9FE42FE78" blockId="5.[136,1452,158,1365]" pageId="5" pageNumber="261">
|
||
<emphasis id="B906DB72D313DF5EFBC954F9FE8EFE5C" bold="true" box="[189,356,446,472]" pageId="5" pageNumber="261">Etymology:—</emphasis>
|
||
The specific epithet,
|
||
<taxonomicName id="4C727CE3D313DF5EF93B54F8FD0AFE5C" box="[591,736,447,472]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="261" phylum="Tracheophyta" rank="species" species="vietnamensis">
|
||
<emphasis id="B906DB72D313DF5EF93B54F8FD0AFE5C" box="[591,736,447,472]" italics="true" pageId="5" pageNumber="261">vietnamensis</emphasis>
|
||
</taxonomicName>
|
||
, is derived from the name of the country where the new species was discovered,
|
||
<collectingCountry id="F36547F0D313DF5EFA3554A5FE4EFE78" box="[321,420,482,508]" name="Vietnam" pageId="5" pageNumber="261">Vietnam</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BCD0760D313DF5EFBC95741FE6FFDEC" blockId="5.[136,1452,158,1365]" pageId="5" pageNumber="261">
|
||
<emphasis id="B906DB72D313DF5EFBC95741FDF6FDA4" bold="true" box="[189,540,518,544]" pageId="5" pageNumber="261">Geographical distribution:—</emphasis>
|
||
<materialsCitation id="3B1A0D3DD313DF5EF96F5741FE68FDEC" ID-GBIF-Occurrence="3382675305" country="Vietnam" location="Central Highlands" pageId="5" pageNumber="261" specimenCount="1" stateProvince="Quang Binh">
|
||
So far, the new species has been found in four provinces of
|
||
<collectingCountry id="F36547F0D313DF5EFFA65741FADEFDA4" box="[1234,1332,518,544]" name="Vietnam" pageId="5" pageNumber="261">Vietnam</collectingCountry>
|
||
, including
|
||
<collectingRegion id="49B6C982D313DF5EFBFC576DFE94FDC0" box="[136,382,554,580]" country="Vietnam" name="Quang Binh" pageId="5" pageNumber="261">Quang Binh Province</collectingRegion>
|
||
,
|
||
<collectingRegion id="49B6C982D313DF5EFAF9576DFD86FDC0" box="[397,620,554,580]" country="Vietnam" name="Quang Tri" pageId="5" pageNumber="261">Quang Tri Province</collectingRegion>
|
||
and
|
||
<collectingRegion id="49B6C982D313DF5EF9D0576DFC65FDC0" box="[676,911,554,581]" country="Vietnam" name="Thanh Hoa" pageId="5" pageNumber="261">Thanh Hoa Province</collectingRegion>
|
||
in central
|
||
<collectingCountry id="F36547F0D313DF5EFF7D576DFB81FDC0" box="[1033,1131,554,580]" name="Vietnam" pageId="5" pageNumber="261">Vietnam</collectingCountry>
|
||
, and
|
||
<collectingRegion id="49B6C982D313DF5EFFDC576CFA64FDC0" box="[1192,1422,554,581]" country="Vietnam" name="Lam Dong" pageId="5" pageNumber="261">Lam Dong Province</collectingRegion>
|
||
in the
|
||
<location id="8EAD51BBD313DF5EFBC55709FE68FDEC" LSID="urn:lsid:plazi:treatment:03DBB676D312DF5EFBFC5469FA41FAD7:8EAD51BBD313DF5EFBC55709FE68FDEC" box="[177,386,590,616]" country="Vietnam" name="Central Highlands" pageId="5" pageNumber="261" stateProvince="Quang Binh">Central Highlands</location>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BCD0760D313DF5EFBC95735FEDEFC54" blockId="5.[136,1452,158,1365]" pageId="5" pageNumber="261">
|
||
<emphasis id="B906DB72D313DF5EFBC95735FDA4FD08" bold="true" box="[189,590,626,652]" pageId="5" pageNumber="261">Additional material examined:—</emphasis>
|
||
<materialsCitation id="3B1A0D3DD313DF5EF93A5735FDB6FD51" ID-GBIF-Occurrence="3382675310" collectingDate="2004-12-07" collectionCode="S, K" country="Vietnam" county="Bo Trach district" elevation="650" latitude="17.458334" location="Bang National Park" longLatPrecision="21" longitude="106.384995" municipality="Phong" pageId="5" pageNumber="261" specimenCount="1" stateProvince="Quang Binh">
|
||
<collectingCountry id="F36547F0D313DF5EF93A5735FD39FD08" box="[590,723,626,652]" name="Vietnam" pageId="5" pageNumber="261">VIETNAM</collectingCountry>
|
||
.
|
||
<collectingRegion id="49B6C982D313DF5EF9945735FC37FD08" box="[736,989,626,652]" country="Vietnam" name="Quang Binh" pageId="5" pageNumber="261">Quang Binh Province</collectingRegion>
|
||
:
|
||
<collectingCounty id="62AC7FECD313DF5EF89E5734FB45FD08" box="[1002,1199,626,653]" pageId="5" pageNumber="261">Bo Trach district</collectingCounty>
|
||
,
|
||
<collectingMunicipality id="6BA99D1AD313DF5EFFC85735FAEEFD08" box="[1212,1284,626,652]" pageId="5" pageNumber="261">Phong</collectingMunicipality>
|
||
Nha-Ke
|
||
<location id="8EAD51BBD313DF5EFE045734FEC3FD34" LSID="urn:lsid:plazi:treatment:03DBB676D312DF5EFBFC5469FA41FAD7:8EAD51BBD313DF5EFE045734FEC3FD34" country="Vietnam" county="Bo Trach district" latitude="17.458334" longLatPrecision="21" longitude="106.384995" municipality="Phong" name="Bang National Park" pageId="5" pageNumber="261" stateProvince="Quang Binh">Bang National Park</location>
|
||
, scattered on rather wet places in slightly logged broad-leaved forest, elev. ca.
|
||
<quantity id="4C8AAA85D313DF5EFFB157D1FAFBFD35" box="[1221,1297,662,689]" metricMagnitude="2" metricUnit="m" metricValue="6.5" pageId="5" pageNumber="261" unit="m" value="650.0">
|
||
<elevation id="005FE053D313DF5EFFB157D1FAFBFD35" box="[1221,1297,662,689]" metricMagnitude="2" metricUnit="m" metricValue="6.5" pageId="5" pageNumber="261" unit="m" value="650.0">650 m</elevation>
|
||
</quantity>
|
||
,
|
||
<geoCoordinate id="EE4661A7D313DF5EFE5457D1FA4CFD34" box="[1312,1446,662,688]" degrees="17" direction="north" minutes="27" orientation="latitude" pageId="5" pageNumber="261" precision="15" seconds="30" value="17.458334">17°27'30"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4661A7D313DF5EFBFC57FDFEF3FD50" box="[136,281,698,724]" degrees="106" direction="east" minutes="23" orientation="longitude" pageId="5" pageNumber="261" precision="15" seconds="06" value="106.384995">106°23'06"E</geoCoordinate>
|
||
,
|
||
<date id="FFCC21A0D313DF5EFA5357FCFE1CFD50" box="[295,502,698,725]" pageId="5" pageNumber="261" value="2004-12-07">
|
||
<collectingDate id="EF88D848D313DF5EFA5357FCFE1CFD50" box="[295,502,698,725]" pageId="5" pageNumber="261" value="2004-12-07">7 December 2004</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="B906DB72D313DF5EF97057FCFDB6FD51" box="[516,604,699,725]" italics="true" pageId="5" pageNumber="261">
|
||
Wu
|
||
<collectionCode id="ED639FA5D313DF5EF94557FCFDABFD51" box="[561,577,699,725]" country="Sweden" lsid="urn:lsid:biocol.org:col:15668" name="Department of Botany, Swedish Museum of Natural History" pageId="5" pageNumber="261" type="Herbarium">S</collectionCode>
|
||
.
|
||
<collectionCode id="ED639FA5D313DF5EF93157FCFDB6FD51" box="[581,604,699,725]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="5" pageNumber="261" type="Herbarium">K</collectionCode>
|
||
</emphasis>
|
||
</materialsCitation>
|
||
<emphasis id="B906DB72D313DF5EF92857FCFD8AFD51" box="[604,608,699,725]" italics="true" pageId="5" pageNumber="261">.</emphasis>
|
||
<materialsCitation id="3B1A0D3DD313DF5EF91D57FCFBD6FD7D" ID-GBIF-Occurrence="3382675303" collectingDate="2004-12-11" collectionCode="KUN, S, K" country="Vietnam" elevation="850" latitude="17.476667" location="Bo Trach district" longLatPrecision="21" longitude="106.3775" pageId="5" pageNumber="261" specimenCount="1" stateProvince="Quang Binh Province">
|
||
<emphasis id="B906DB72D313DF5EF91D57FCFCEBFD50" box="[617,769,698,724]" italics="true" pageId="5" pageNumber="261">et al. wp-904</emphasis>
|
||
(
|
||
<collectionCode id="ED639FA5D313DF5EF86057FDFCB1FD50" box="[788,859,698,724]" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15842" lsid="urn:lsid:biocol.org:col:15842" name="Kunming Institute of Botany, Chinese Academy of Sciences" pageId="5" pageNumber="261" type="Herbarium">KUN</collectionCode>
|
||
!);
|
||
<location id="8EAD51BBD313DF5EF80157FCFBD3FD50" LSID="urn:lsid:plazi:treatment:03DBB676D312DF5EFBFC5469FA41FAD7:8EAD51BBD313DF5EF80157FCFBD3FD50" box="[885,1081,698,725]" country="Vietnam" latitude="17.476667" longLatPrecision="21" longitude="106.3775" name="Bo Trach district" pageId="5" pageNumber="261" stateProvince="Quang Binh Province">Bo Trach district</location>
|
||
, in slightly logged broad-leaved forest, elev. ca.
|
||
<quantity id="4C8AAA85D313DF5EFA4A5799FE56FD7D" box="[318,444,734,761]" metricMagnitude="2" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="5" pageNumber="261" unit="m" value="850.0" valueMax="900.0" valueMin="800.0">
|
||
<elevation id="005FE053D313DF5EFA4A5799FE56FD7D" box="[318,444,734,761]" metricMagnitude="2" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="5" pageNumber="261" unit="m" value="850.0" valueMax="900.0" valueMin="800.0">800-900 m</elevation>
|
||
</quantity>
|
||
,
|
||
<geoCoordinate id="EE4661A7D313DF5EFABE5799FDBAFD7C" box="[458,592,734,760]" degrees="17" direction="north" minutes="28" orientation="latitude" pageId="5" pageNumber="261" precision="15" seconds="36" value="17.476667">17°28'36"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4661A7D313DF5EF92A5799FD05FD7C" box="[606,751,734,760]" degrees="106" direction="east" minutes="22" orientation="longitude" pageId="5" pageNumber="261" precision="15" seconds="39" value="106.3775">106°22'39"E</geoCoordinate>
|
||
,
|
||
<date id="FFCC21A0D313DF5EF9895799FC32FD7C" box="[765,984,734,760]" pageId="5" pageNumber="261" value="2004-12-11">
|
||
<collectingDate id="EF88D848D313DF5EF9895799FC32FD7C" box="[765,984,734,760]" pageId="5" pageNumber="261" value="2004-12-11">11 December 2004</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="B906DB72D313DF5EF8915798FBD6FD7D" box="[997,1084,735,761]" italics="true" pageId="5" pageNumber="261">
|
||
Wu
|
||
<collectionCode id="ED639FA5D313DF5EFF655798FBCBFD7D" box="[1041,1057,735,761]" country="Sweden" lsid="urn:lsid:biocol.org:col:15668" name="Department of Botany, Swedish Museum of Natural History" pageId="5" pageNumber="261" type="Herbarium">S</collectionCode>
|
||
.
|
||
<collectionCode id="ED639FA5D313DF5EFF515798FBD6FD7D" box="[1061,1084,735,761]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="5" pageNumber="261" type="Herbarium">K</collectionCode>
|
||
</emphasis>
|
||
</materialsCitation>
|
||
<emphasis id="B906DB72D313DF5EFF485798FB04FD7C" box="[1084,1262,734,761]" italics="true" pageId="5" pageNumber="261">. et al. wp-1065</emphasis>
|
||
(KUN!);
|
||
<materialsCitation id="3B1A0D3DD313DF5EFE155799FAF7FCC4" ID-GBIF-Occurrence="3382675309" collectingDate="2014-11-19" collectionCode="L, B" country="Vietnam" elevation="1300" latitude="16.803349" location="Sa Mu" longLatPrecision="1" longitude="106.598755" municipality="Huong Hoa District" pageId="5" pageNumber="261" specimenCount="1" stateProvince="Quang Tri">
|
||
<collectingRegion id="49B6C982D313DF5EFE155799FEF0FC98" country="Vietnam" name="Quang Tri" pageId="5" pageNumber="261">Quang Tri Province</collectingRegion>
|
||
:
|
||
<collectingMunicipality id="6BA99D1AD313DF5EFA535644FDE1FC98" box="[295,523,770,797]" pageId="5" pageNumber="261">Huong Hoa District</collectingMunicipality>
|
||
, Bac Huong Hoa Nature Reserve, Huong Phung Commune, Chênh Vênh villige, along
|
||
<location id="8EAD51BBD313DF5EFBA55661FEF5FCC4" LSID="urn:lsid:plazi:treatment:03DBB676D312DF5EFBFC5469FA41FAD7:8EAD51BBD313DF5EFBA55661FEF5FCC4" box="[209,287,806,832]" country="Vietnam" latitude="16.803349" longLatPrecision="1" longitude="106.598755" municipality="Huong Hoa District" name="Sa Mu" pageId="5" pageNumber="261" stateProvince="Quang Tri">Sa Mù</location>
|
||
stream, elev.
|
||
<quantity id="4C8AAA85D313DF5EFAB25661FDCBFCC5" box="[454,545,806,833]" metricMagnitude="3" metricUnit="m" metricValue="1.3" pageId="5" pageNumber="261" unit="m" value="1300.0">
|
||
<elevation id="005FE053D313DF5EFAB25661FDCBFCC5" box="[454,545,806,833]" metricMagnitude="3" metricUnit="m" metricValue="1.3" pageId="5" pageNumber="261" unit="m" value="1300.0">1300 m</elevation>
|
||
</quantity>
|
||
,
|
||
<geoCoordinate id="EE4661A7D313DF5EF9455661FD31FCC4" box="[561,731,806,832]" degrees="16" direction="north" minutes="48" orientation="latitude" pageId="5" pageNumber="261" precision="1" seconds="12.06" value="16.803349">16°48'12.06"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4661A7D313DF5EF99E5661FC74FCC5" box="[746,926,806,833]" degrees="106" direction="east" minutes="35" orientation="longitude" pageId="5" pageNumber="261" precision="1" seconds="55.52" value="106.598755">106°35'55.52"E</geoCoordinate>
|
||
,
|
||
<date id="FFCC21A0D313DF5EF8DA5661FB7BFCC4" box="[942,1169,806,832]" pageId="5" pageNumber="261" value="2014-11-19">
|
||
<collectingDate id="EF88D848D313DF5EF8DA5661FB7BFCC4" box="[942,1169,806,832]" pageId="5" pageNumber="261" value="2014-11-19">19 November 2014</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="B906DB72D313DF5EFFD45661FAF7FCC4" box="[1184,1309,806,832]" italics="true" pageId="5" pageNumber="261">
|
||
Zhang
|
||
<collectionCode id="ED639FA5D313DF5EFF875660FAECFCC4" box="[1267,1286,807,832]" country="Netherlands" lsid="urn:lsid:biocol.org:col:15678" name="Nationaal Herbarium Nederland, Leiden University branch" pageId="5" pageNumber="261" type="Herbarium">L</collectionCode>
|
||
.
|
||
<collectionCode id="ED639FA5D313DF5EFE7D5660FAF7FCC4" box="[1289,1309,807,832]" country="Germany" lsid="urn:lsid:biocol.org:col:15534" name="Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet" pageId="5" pageNumber="261" type="Herbarium">B</collectionCode>
|
||
</emphasis>
|
||
</materialsCitation>
|
||
<emphasis id="B906DB72D313DF5EFE695660FA41FCC5" box="[1309,1451,806,833]" italics="true" pageId="5" pageNumber="261">. et al. 7575</emphasis>
|
||
(VNMN!, CDBI!);
|
||
<materialsCitation id="3B1A0D3DD313DF5EFA1C560DFD76FC0C" ID-GBIF-Occurrence="3382675311" collectingDate="2014-10-16" collectionCode="L, B" country="Vietnam" elevation="1200" latitude="20.478907" location="Mt. Pu Luong" longLatPrecision="1" longitude="105.091194" municipality="Pu Luong Nature Reserve" pageId="5" pageNumber="261" specimenCount="1" stateProvince="Thanh Hoa">
|
||
<collectingRegion id="49B6C982D313DF5EFA1C560DFDB0FCE0" box="[360,602,842,869]" country="Vietnam" name="Thanh Hoa" pageId="5" pageNumber="261">Thanh Hoa Province</collectingRegion>
|
||
:
|
||
<collectingMunicipality id="6BA99D1AD313DF5EF913560CFC7EFCE1" box="[615,916,843,869]" pageId="5" pageNumber="261">Pu Luong Nature Reserve</collectingMunicipality>
|
||
,
|
||
<location id="8EAD51BBD313DF5EF8D6560CFBADFCE1" LSID="urn:lsid:plazi:treatment:03DBB676D312DF5EFBFC5469FA41FAD7:8EAD51BBD313DF5EF8D6560CFBADFCE1" box="[930,1095,843,869]" country="Vietnam" latitude="20.478907" longLatPrecision="1" longitude="105.091194" municipality="Pu Luong Nature Reserve" name="Mt. Pu Luong" pageId="5" pageNumber="261" stateProvince="Thanh Hoa">Mt. Pu Luong</location>
|
||
, elev.
|
||
<quantity id="4C8AAA85D313DF5EFFE7560DFB07FCE1" box="[1171,1261,842,869]" metricMagnitude="3" metricUnit="m" metricValue="1.2" pageId="5" pageNumber="261" unit="m" value="1200.0">
|
||
<elevation id="005FE053D313DF5EFFE7560DFB07FCE1" box="[1171,1261,842,869]" metricMagnitude="3" metricUnit="m" metricValue="1.2" pageId="5" pageNumber="261" unit="m" value="1200.0">1200 m</elevation>
|
||
</quantity>
|
||
,
|
||
<geoCoordinate id="EE4661A7D313DF5EFF8F560BFA4DFCE3" box="[1275,1447,844,871]" degrees="20" direction="north" minutes="28" orientation="latitude" pageId="5" pageNumber="261" precision="1" seconds="44.06" value="20.478907">20°28′44.06”N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4661A7D313DF5EFBFC5637FED4FC0F" box="[136,318,880,907]" degrees="105" direction="east" minutes="05" orientation="longitude" pageId="5" pageNumber="261" precision="1" seconds="28.29" value="105.091194">105°05′28.29”E</geoCoordinate>
|
||
,
|
||
<date id="FFCC21A0D313DF5EFA395629FDF8FC0C" box="[333,530,878,904]" pageId="5" pageNumber="261" value="2014-10-16">
|
||
<collectingDate id="EF88D848D313DF5EFA395629FDF8FC0C" box="[333,530,878,904]" pageId="5" pageNumber="261" value="2014-10-16">16 October 2014</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="B906DB72D313DF5EF9545629FD76FC0C" box="[544,668,878,904]" italics="true" pageId="5" pageNumber="261">
|
||
Zhang
|
||
<collectionCode id="ED639FA5D313DF5EF9065628FD6FFC0C" box="[626,645,879,904]" country="Netherlands" lsid="urn:lsid:biocol.org:col:15678" name="Nationaal Herbarium Nederland, Leiden University branch" pageId="5" pageNumber="261" type="Herbarium">L</collectionCode>
|
||
.
|
||
<collectionCode id="ED639FA5D313DF5EF9FC5628FD76FC0C" box="[648,668,879,904]" country="Germany" lsid="urn:lsid:biocol.org:col:15534" name="Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet" pageId="5" pageNumber="261" type="Herbarium">B</collectionCode>
|
||
</emphasis>
|
||
</materialsCitation>
|
||
<emphasis id="B906DB72D313DF5EF9E85628FCC9FC0C" box="[668,803,878,904]" italics="true" pageId="5" pageNumber="261">. et al. 7111</emphasis>
|
||
(VNMN!, CDBI!, MO!);
|
||
<materialsCitation id="3B1A0D3DD313DF5EFF215628FACDFC28" ID-GBIF-Occurrence="3382675307" collectingDate="2015-10-18" collectionCode="L, B" country="Vietnam" elevation="1775" location="Hon Giao Station" municipality="Nuiba National Park" pageId="5" pageNumber="261" specimenCount="1" stateProvince="Lam Dong">
|
||
<collectingRegion id="49B6C982D313DF5EFF215628FAA8FC0C" box="[1109,1346,878,905]" country="Vietnam" name="Lam Dong" pageId="5" pageNumber="261">Lam Dong Province</collectingRegion>
|
||
: Bidoup-
|
||
<collectingMunicipality id="6BA99D1AD313DF5EFBFC56D5FE98FC28" box="[136,370,914,940]" pageId="5" pageNumber="261">Nuiba National Park</collectingMunicipality>
|
||
, by stream near
|
||
<location id="8EAD51BBD313DF5EF95856D4FD1EFC28" LSID="urn:lsid:plazi:treatment:03DBB676D312DF5EFBFC5469FA41FAD7:8EAD51BBD313DF5EF95856D4FD1EFC28" box="[556,756,914,941]" country="Vietnam" municipality="Nuiba National Park" name="Hon Giao Station" pageId="5" pageNumber="261" stateProvince="Lam Dong">Hon Giao Station</location>
|
||
, elev.
|
||
<quantity id="4C8AAA85D313DF5EF84856D5FC3FFC29" box="[828,981,914,941]" metricMagnitude="3" metricUnit="m" metricValue="1.775" metricValueMax="1.8" metricValueMin="1.75" pageId="5" pageNumber="261" unit="m" value="1775.0" valueMax="1800.0" valueMin="1750.0">
|
||
<elevation id="005FE053D313DF5EF84856D5FC3FFC29" box="[828,981,914,941]" metricMagnitude="3" metricUnit="m" metricValue="1.775" metricValueMax="1.8" metricValueMin="1.75" pageId="5" pageNumber="261" unit="m" value="1775.0" valueMax="1800.0" valueMin="1750.0">1750-1800 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="FFCC21A0D313DF5EF89556D5FB48FC29" box="[993,1186,914,941]" pageId="5" pageNumber="261" value="2015-10-18">
|
||
<collectingDate id="EF88D848D313DF5EF89556D5FB48FC29" box="[993,1186,914,941]" pageId="5" pageNumber="261" value="2015-10-18">18 October 2015</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="B906DB72D313DF5EFFD956D5FACDFC28" box="[1197,1319,914,940]" italics="true" pageId="5" pageNumber="261">
|
||
Zhang
|
||
<collectionCode id="ED639FA5D313DF5EFF8956D4FAFAFC28" box="[1277,1296,915,940]" country="Netherlands" lsid="urn:lsid:biocol.org:col:15678" name="Nationaal Herbarium Nederland, Leiden University branch" pageId="5" pageNumber="261" type="Herbarium">L</collectionCode>
|
||
.
|
||
<collectionCode id="ED639FA5D313DF5EFE6756D4FACDFC28" box="[1299,1319,915,940]" country="Germany" lsid="urn:lsid:biocol.org:col:15534" name="Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet" pageId="5" pageNumber="261" type="Herbarium">B</collectionCode>
|
||
</emphasis>
|
||
</materialsCitation>
|
||
<emphasis id="B906DB72D313DF5EFE5C56D4FA41FC28" box="[1320,1451,914,940]" italics="true" pageId="5" pageNumber="261">. et al. 8493</emphasis>
|
||
(PHH, CDBI!).
|
||
</paragraph>
|
||
<paragraph id="8BCD0760D313DF5EFBC9569DFA76FBB8" blockId="5.[136,1452,158,1365]" pageId="5" pageNumber="261">
|
||
<emphasis id="B906DB72D313DF5EFBC9569DFECCFC70" bold="true" box="[189,294,986,1012]" pageId="5" pageNumber="261">Notes:—</emphasis>
|
||
Similar to
|
||
<taxonomicName id="4C727CE3D313DF5EFAE9569DFD69FC70" box="[413,643,986,1012]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="261" phylum="Tracheophyta" rank="species" species="libingii">
|
||
<emphasis id="B906DB72D313DF5EFAE9569DFD69FC70" box="[413,643,986,1012]" italics="true" pageId="5" pageNumber="261">Arachniodes libingii</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C727CE3D313DF5EF9E5569CFCA8FC70" box="[657,834,987,1013]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="261" phylum="Tracheophyta" rank="species" species="vietnamensis">
|
||
<emphasis id="B906DB72D313DF5EF9E5569CFCA8FC70" box="[657,834,987,1013]" italics="true" pageId="5" pageNumber="261">A. vietnamensis</emphasis>
|
||
</taxonomicName>
|
||
could easily be identified as
|
||
<taxonomicName id="4C727CE3D313DF5EFFFF569CFAF9FC70" authorityName="Ching" authorityYear="1962" baseAuthorityName="Rosenst." box="[1163,1299,986,1013]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="261" phylum="Tracheophyta" rank="species" species="chinensis">
|
||
<emphasis id="B906DB72D313DF5EFFFF569CFAF9FC70" box="[1163,1299,986,1013]" italics="true" pageId="5" pageNumber="261">A. chinensis</emphasis>
|
||
</taxonomicName>
|
||
. However, in addition to their relative distant phylogenetic relationships (
|
||
<bibRefCitation id="EFE37A91D313DF5EF85556B9FC3AFB9C" author="Lu, N. T. & Ebihara, A. & He, H. & Zhang, L. & Zhou, X. - M. & Knapp, R. & Kamau, P. & Lorence, D. & Gao, X. - F. & Zhang, L. - B." box="[801,976,1022,1048]" pageId="5" pageNumber="261" pagination="214 - 235" refId="ref4030" refString="Lu, N. T., Ebihara, A., He, H., Zhang, L., Zhou, X. - M., Knapp, R., Kamau, P., Lorence, D., Gao, X. - F. & Zhang, L. - B. (2019 a) A plastid phylogeny of the fern genus Arachniodes (Dryopteridaceae). Molecular Phylogenetics and Evolution 133: 214 - 235. https: // doi. org / 10.1016 / j. ympev. 2018.12.013" type="journal article" year="2019">
|
||
Lu
|
||
<emphasis id="B906DB72D313DF5EF83D56B8FC6BFB9C" box="[841,897,1022,1048]" italics="true" pageId="5" pageNumber="261">et al.</emphasis>
|
||
2019a
|
||
</bibRefCitation>
|
||
),
|
||
<taxonomicName id="4C727CE3D313DF5EF89656B8FB78FB9C" box="[994,1170,1023,1049]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="261" phylum="Tracheophyta" rank="species" species="vietnamensis">
|
||
<emphasis id="B906DB72D313DF5EF89656B8FB78FB9C" box="[994,1170,1023,1049]" italics="true" pageId="5" pageNumber="261">A. vietnamensis</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C727CE3D313DF5EFE5056B8FA41FB9C" authorityName="Ching" authorityYear="1962" baseAuthorityName="Rosenst." box="[1316,1451,1022,1049]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="261" phylum="Tracheophyta" rank="species" species="chinensis">
|
||
<emphasis id="B906DB72D313DF5EFE5056B8FA41FB9C" box="[1316,1451,1022,1049]" italics="true" pageId="5" pageNumber="261">A. chinensis</emphasis>
|
||
</taxonomicName>
|
||
in having more pairs of pinnae, lanceolate to narrowly oblong pinnules, and lobed pinnules of lower pinnae (
|
||
<figureCitation id="13491BE5D313DF5EFE3E5165FA64FBB8" box="[1354,1422,1058,1084]" captionStart="FIGURE 3" captionStartId="4.[136,229,1798,1820]" captionTargetBox="[173,1426,662,1770]" captionTargetId="figure-195@4.[151,1436,641,1774]" captionTargetPageId="4" captionText="FIGURE 3.—A-C. Fronds showing the differences in laminae and pinnae between three species (A. Arachniodes chinensis, B. A.libingii, C. A. vietnamensis).—D-F. Portion of laminae, showing the basal most pinnae with elongated pinnules (D. A. chinensis, E. A. libingii, F. A. vietnamensis)." figureDoi="http://doi.org/10.5281/zenodo.5560489" httpUri="https://zenodo.org/record/5560489/files/figure.png" pageId="5" pageNumber="261">Fig. 3</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BCD0760D313DF5EFBC95101FF53FB2C" blockId="5.[136,1452,158,1365]" pageId="5" pageNumber="261">
|
||
Generally,
|
||
<taxonomicName id="4C727CE3D313DF5EFA4C5101FDDCFBE4" authorityName="Ching" authorityYear="1962" baseAuthorityName="Rosenst." box="[312,566,1094,1120]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="261" phylum="Tracheophyta" rank="species" species="chinensis">
|
||
<emphasis id="B906DB72D313DF5EFA4C5101FDDCFBE4" box="[312,566,1094,1120]" italics="true" pageId="5" pageNumber="261">Arachniodes chinensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C727CE3D313DF5EF9315100FD5CFBE4" box="[581,694,1094,1121]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="261" phylum="Tracheophyta" rank="species" species="libingii">
|
||
<emphasis id="B906DB72D313DF5EF9315100FD5CFBE4" box="[581,694,1094,1121]" italics="true" pageId="5" pageNumber="261">A. libingii</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C727CE3D313DF5EF99A5100FC75FBE4" box="[750,927,1095,1121]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="261" phylum="Tracheophyta" rank="species" species="vietnamensis">
|
||
<emphasis id="B906DB72D313DF5EF99A5100FC75FBE4" box="[750,927,1095,1121]" italics="true" pageId="5" pageNumber="261">A. vietnamensis</emphasis>
|
||
</taxonomicName>
|
||
are different from each other in lamina shape, number of pinnae, and the shape of lamina apices (
|
||
<figureCitation id="13491BE5D313DF5EF9B4512DFCE9FB00" box="[704,771,1130,1156]" captionStart="FIGURE 3" captionStartId="4.[136,229,1798,1820]" captionTargetBox="[173,1426,662,1770]" captionTargetId="figure-195@4.[151,1436,641,1774]" captionTargetPageId="4" captionText="FIGURE 3.—A-C. Fronds showing the differences in laminae and pinnae between three species (A. Arachniodes chinensis, B. A.libingii, C. A. vietnamensis).—D-F. Portion of laminae, showing the basal most pinnae with elongated pinnules (D. A. chinensis, E. A. libingii, F. A. vietnamensis)." figureDoi="http://doi.org/10.5281/zenodo.5560489" httpUri="https://zenodo.org/record/5560489/files/figure.png" pageId="5" pageNumber="261">Fig. 3</figureCitation>
|
||
), and can be distinguished following the below dichotomous key:
|
||
</paragraph>
|
||
<paragraph id="8BCD0760D313DF5EFBFC51E8FA41FB40" blockId="5.[136,1452,158,1365]" box="[136,1451,1198,1221]" pageId="5" pageNumber="261">
|
||
1. Laminae deltoid-oblong, apices abruptly acuminate-caudate, pinnae 6 to 8 pairs.............................................................
|
||
<taxonomicName id="4C727CE3D313DF5EFE3C51E8FA41FB40" box="[1352,1451,1198,1220]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="261" phylum="Tracheophyta" rank="species" species="libingii">
|
||
<emphasis id="B906DB72D313DF5EFE3C51E8FA41FB40" bold="true" box="[1352,1451,1198,1220]" italics="true" pageId="5" pageNumber="261">A. libingii</emphasis>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph id="8BCD0760D313DF5EFBFC518BFA41FB65" blockId="5.[136,1452,158,1365]" box="[136,1451,1227,1249]" pageId="5" pageNumber="261">-. Laminae ovate or ovate-deltoid, apices gradually acuminate, pinnae 2 to 7 pairs.............................................................................2</paragraph>
|
||
<paragraph id="8BCD0760D313DF5EFBFC51AFFA40FA9F" blockId="5.[136,1452,158,1365]" pageId="5" pageNumber="261">
|
||
2. Laminae deltoid-ovate, pinnae 2 to 4 pairs, basal most pinnae often with one pair of pinnules elongate, pinnules broad oblong, shallowly lobed................................................................................................................................................................
|
||
<taxonomicName id="4C727CE3D313DF5EFE455042FA40FA9F" authorityName="Ching" authorityYear="1962" baseAuthorityName="Rosenst." box="[1329,1450,1285,1307]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="261" phylum="Tracheophyta" rank="species" species="chinensis">
|
||
<emphasis id="B906DB72D313DF5EFE455042FA40FA9F" bold="true" box="[1329,1450,1285,1307]" italics="true" pageId="5" pageNumber="261">A. chinensis</emphasis>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph id="8BCD0760D313DF5EFBFC5065FA41FAD7" blockId="5.[136,1452,158,1365]" pageId="5" pageNumber="261">
|
||
-. Laminae ovate, pinnae 5 to 7 pairs, basal most pinnae often with two pairs of pinnules elongated, pinnules lanceolate to narrowly oblong, deeply lobed ..................................................................................................................................................
|
||
<taxonomicName id="4C727CE3D313DF5EFE7B5078FA41FAD7" box="[1295,1451,1342,1364]" class="Polypodiopsida" family="Dryopteridaceae" genus="Arachniodes" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="261" phylum="Tracheophyta" rank="species" species="vietnamensis">
|
||
<emphasis id="B906DB72D313DF5EFE7B5078FA41FAD7" bold="true" box="[1295,1451,1342,1364]" italics="true" pageId="5" pageNumber="261">A. vietnamensis</emphasis>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |