382 lines
48 KiB
XML
382 lines
48 KiB
XML
<document id="3A719781D6E660E8B4740C80BDA9696A" ID-CLB-Dataset="56034" ID-DOI="10.11646/phytotaxa.543.2.3" ID-GBIF-Dataset="55413718-28eb-4588-83b1-e09c3ed6d7d4" ID-ISSN="1179-3163" ID-Zenodo-Dep="6450737" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1649744407616" checkinUser="plazi" docAuthor="Delos Angeles, Marjorie D., Buot Jr, Inocencio E., Moran, Cecilia B., Robinson, Alastair S. & Tandang, Danilo N." docDate="2022" docId="DB7687C6D76ED663FF1CFB5445FDB690" docLanguage="en" docName="phytotaxa.543.2.3.pdf" docOrigin="Phytotaxa 543 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.543.2.3" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Corybas kaiganganianus Tandang, A. S. Rob., spec. nov." docType="treatment" docVersion="5" lastPageNumber="131" masterDocId="274FFFBED76FD667FF94FFA04509B260" masterDocTitle="Corybas kaiganganianus (Orchidaceae), a new, rare helmet orchid from Samar Island, Philippines" masterLastPageNumber="134" masterPageNumber="127" pageNumber="128" updateTime="1699319918819" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="A4340708D78C081C6CFB5C773317B4D9">Corybas kaiganganianus (Orchidaceae), a new, rare helmet orchid from Samar Island, Philippines</mods:title>
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<mods:roleTerm id="F61B32A5DF475ACF80CF0942FDFE0336">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0FC59B2E30EF526EBA89B343119DD738">Delos Angeles, Marjorie D.</mods:namePart>
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<mods:nameIdentifier id="D637A2D3B46A64B175132A9C294BE8D4" type="ORCID">0000-0003-3729-2230</mods:nameIdentifier>
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<mods:affiliation id="71EAF656D5CEF66539D73BF72E8EFD96">Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Yunnan 666303, China & Plant Biology Division, Institute of Biological Sciences, College of Arts and Sciences, University of the Philippines Los Baños, 4031, Philippines & mddelosangeles 1 @ up. edu. ph; https: // orcid. org / 0000 - 0003 - 3729 - 2230</mods:affiliation>
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<mods:nameIdentifier id="352FC80035EBFAF4460B3AAB3BA72C79" type="email">mddelosangeles1@up.edu.ph</mods:nameIdentifier>
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<mods:namePart id="FAE37183D3A2CB4F9B89370D96E99121">Buot Jr, Inocencio E.</mods:namePart>
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<mods:nameIdentifier id="0E3846DC124825ECC8443F9F46B16C50" type="ORCID">0000-0002-2450-2713</mods:nameIdentifier>
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<mods:affiliation id="CDEF3F6EA4082BF48337788CD03A0F7F">Plant Biology Division, Institute of Biological Sciences, College of Arts and Sciences, University of the Philippines Los Baños, 4031, Philippines & iebuot @ up. edu. ph; https: // orcid. org / 0000 - 0002 - 2450 - 2713</mods:affiliation>
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<mods:nameIdentifier id="1725BFEADD3103E016612D7A218FD669" type="email">iebuot@up.edu.ph</mods:nameIdentifier>
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</mods:role>
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<mods:namePart id="660F3C17E6F7DB1D6B97C45A722A4D41">Moran, Cecilia B.</mods:namePart>
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<mods:affiliation id="4D23044828C058C198684569A5BA5C05">Department of Biological Sciences, College of Science; Research Center for the Natural and Applied Sciences, Thomas Aquinas Research Center, University of Santo Tomas, España Boulevard, Sampaloc, Manila 1015, Philippines & ceciliabanag @ gmail. com; https: // orcid. org / 0000 - 0003 - 1490 - 2702</mods:affiliation>
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<mods:nameIdentifier id="D3CB486D42FA1EA722FEF74980C61873" type="email">ceciliabanag@gmail.com</mods:nameIdentifier>
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<mods:namePart id="85F195DEC1FFAEE05F826BA396FCB76A">Robinson, Alastair S.</mods:namePart>
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<mods:affiliation id="5096FA041F74A0FC7EF0CE4420AC2E88">National Herbarium of Victoria, Royal Botanic Gardens Melbourne, Melbourne, VIC 3004, Australia & alastair. robinson @ rbg. vic. gov. au; https: // orcid. org / 0000 - 0001 - 8581 - 2718</mods:affiliation>
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<mods:nameIdentifier id="4026A499B976EEF6182245334BA257C9" type="email">alastair.robinson@rbg.vic.gov.au</mods:nameIdentifier>
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<mods:namePart id="B27EF50FFD785EED3AE9C3E30CA22111">Tandang, Danilo N.</mods:namePart>
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<mods:nameIdentifier id="0871CCDAB21377B50466883C4879C224" type="ORCID">0000-0003-2708-661X</mods:nameIdentifier>
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<mods:affiliation id="580C7F7EE95E6C9BC523A5E9D0453F3D">Philippine National Herbarium, Botany and National Herbarium Division, National Museum of Natural History, National Museum of the Philippines, T. M. Kalaw St., Ermita Manila 1000, Philippines & Biodiversity Program, Taiwan International Graduate Program, Academia Sinica and National Taiwan Normal University, Taipei, 11529, Taiwan & Department of Life Science, National Taiwan Normal University, Taipei 11677, Taiwan & Biodiversity Research Center, Academia Sinica, Taipei 11529, Taiwan & sue 9365 @ yahoo. com; https: // orcid. org / 0000 - 0003 - 2708 - 661 X</mods:affiliation>
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<mods:nameIdentifier id="02879B40AC1F61C2D467B0EFE270F158" type="email">sue9365@yahoo.com</mods:nameIdentifier>
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<mods:title id="503000FC6639D2EAE60B1FD50533D6E3">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="6989D646BD6158D676934748284D9C3D">
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<mods:date id="139E61335FB1C08C0D67E5A55874E583">2022</mods:date>
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<mods:number id="A71EAE6211A859694B8A20B49C11C48C">2022-04-12</mods:number>
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<mods:number id="3AA94E6695B84B2C08C4D08F027D241B">543</mods:number>
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<mods:number id="BB17C726A783534470FE517EB91CFC0D">2</mods:number>
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<mods:extent id="F193F903D91A1ED9F5B7226DD9FB1B95" unit="page">
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<mods:start id="03106979EE21320B0D52A0C10C47084F">127</mods:start>
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<mods:url id="9360DDD85140587F560355AC20255009">http://dx.doi.org/10.11646/phytotaxa.543.2.3</mods:url>
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<mods:classification id="75CBD7708DA2A6C9BD3017BA2BF33268">journal article</mods:classification>
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<treatment id="DB7687C6D76ED663FF1CFB5445FDB690" ID-DOI="http://doi.org/10.5281/zenodo.6455062" ID-GBIF-Taxon="194587867" ID-Zenodo-Dep="6455062" LSID="urn:lsid:plazi:treatment:DB7687C6D76ED663FF1CFB5445FDB690" httpUri="http://treatment.plazi.org/id/DB7687C6D76ED663FF1CFB5445FDB690" lastPageId="4" lastPageNumber="131" pageId="1" pageNumber="128">
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<subSubSection id="1BC5655BD76ED666FF1CFB544132B76E" box="[136,1083,1268,1295]" pageId="1" pageNumber="128" type="nomenclature">
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<paragraph id="536036D0D76ED666FF1CFB544132B76E" blockId="1.[136,1083,1268,1295]" box="[136,1083,1268,1295]" pageId="1" pageNumber="128">
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<heading id="082881BCD76ED666FF1CFB544132B76E" box="[136,1083,1268,1295]" fontSize="11" level="2" pageId="1" pageNumber="128" reason="3">
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<taxonomicName id="94DF4D53D76ED666FF1CFB54478DB76E" authority="Tandang, A. S. Rob." authorityName="Tandang, A. S. Rob." box="[136,644,1268,1295]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="1" pageNumber="128" phylum="Tracheophyta" rank="species" species="kaiganganianus">
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<emphasis id="61ABEAC2D76ED666FF1CFB5444A0B76F" bold="true" box="[136,425,1268,1295]" italics="true" pageId="1" pageNumber="128">Corybas kaiganganianus</emphasis>
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Tandang, A.S.Rob.
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</taxonomicName>
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& M.D.
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<collectingRegion id="911BF832D76ED666FD4AFB544648B76E" box="[734,833,1268,1294]" country="Philippines" name="Angeles" pageId="1" pageNumber="128">Angeles</collectingRegion>
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,
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<emphasis id="61ABEAC2D76ED666FCC7FB5546C8B76E" box="[851,961,1269,1294]" italics="true" pageId="1" pageNumber="128">
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<taxonomicNameLabel id="7A9857B9D76ED666FCC7FB5546C8B76E" box="[851,961,1269,1294]" pageId="1" pageNumber="128" rank="species">spec. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="CBE42A55D76ED666FC5BFB54413AB76E" box="[975,1075,1268,1294]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStartId-0="2.[136,229,1786,1808]" captionStartId-1="3.[136,229,1524,1546]" captionTargetBox-0="[286,1302,290,1727]" captionTargetBox-1="[318,1250,204,1480]" captionTargetId-0="figure-19@2.[286,1302,290,1727]" captionTargetId-1="figure-19@3.[286,1302,187,1502]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionText-0="FIGURE 2. Corybas kaiganganianus. A. Habitat. B–C. Plant in natural habitat. D. Base of the labellum showing the four-ridged ovary, conical spurs, lateral sepals emerging between the conical spur and the lateral petals. E. Lateral view of sterile plant. F. Cataphyll. G. Front view at anthesis. H. Lateral view at anthesis. I. Back view at anthesis. J. Top view at anthesis. K. Back view of labellum. L. View of the hairs at the labellum. M. Labellum flattened abaxial view. N. Labellum flattened adaxial view. (Photography by MD delos Angeles.)" captionText-1="FIGURE 3. Corybas kaiganganianus. A. Habit. B. Flower lateral view. C. Dorsal sepal, flattened. D. Cataphyll, flattened. E. Floral bract, flattened. F. Column, showing pollinarium and stigma. G. Column lateral view, showing anther cap. H. Leaf. (Illustration by Danilo N. Tandang)." figureDoi-0="http://doi.org/10.5281/zenodo.6450741" figureDoi-1="http://doi.org/10.5281/zenodo.6450743" httpUri-0="https://zenodo.org/record/6450741/files/figure.png" httpUri-1="https://zenodo.org/record/6450743/files/figure.png" pageId="1" pageNumber="128">Figs 2–3</figureCitation>
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)
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</heading>
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</paragraph>
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<subSubSection id="1BC5655BD76ED666FF1CFAE04745B71A" pageId="1" pageNumber="128" type="materials_examined">
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<paragraph id="536036D0D76ED666FF1CFAE04745B71A" blockId="1.[136,1451,1344,1402]" pageId="1" pageNumber="128">
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<materialsCitation id="E3B73C8DD76ED666FF1CFAE0449DB719" ID-GBIF-Occurrence="3750886301" collectingDate="2021-10-26" collectionCode="PNH, USTH" country="Philippines" county="Type" elevation="370" latitude="11.809722" location="Paranas" longLatPrecision="21" longitude="125.165276" municipality="Island" pageId="1" pageNumber="128" specimenCount="1" stateProvince="Samar" typeStatus="holotype">
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<collectingCounty id="BA014E5CD76ED666FF1CFAE045B3B735" box="[136,186,1344,1365]" pageId="1" pageNumber="128">Type</collectingCounty>
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:—
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<collectingCountry id="2BC87640D76ED666FF41FAE0446EB735" box="[213,359,1344,1365]" name="Philippines" pageId="1" pageNumber="128">PHILIPPINES</collectingCountry>
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.
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<collectingRegion id="911BF832D76ED666FEFAFAE044A2B735" box="[366,427,1344,1365]" country="Philippines" name="Samar" pageId="1" pageNumber="128">Samar</collectingRegion>
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<collectingMunicipality id="B304ACAAD76ED666FE24FAE044E7B736" box="[432,494,1344,1366]" pageId="1" pageNumber="128">Island</collectingMunicipality>
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:
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<location id="5600600BD76ED666FE62FAE0474AB735" LSID="urn:lsid:plazi:treatment:DB7687C6D76ED663FF1CFB5445FDB690:5600600BD76ED666FE62FAE0474AB735" box="[502,579,1344,1365]" country="Philippines" county="Type" latitude="11.809722" longLatPrecision="21" longitude="125.165276" municipality="Island" name="Paranas" pageId="1" pageNumber="128" stateProvince="Samar">Paranas</location>
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,
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<collectingRegion id="911BF832D76ED666FDDFFAE04781B735" box="[587,648,1344,1365]" country="Philippines" name="Samar" pageId="1" pageNumber="128">Samar</collectingRegion>
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<location id="5600600BD76ED666FD19FAE0464EB736" LSID="urn:lsid:plazi:treatment:DB7687C6D76ED663FF1CFB5445FDB690:5600600BD76ED666FD19FAE0464EB736" box="[653,839,1344,1366]" country="Philippines" county="Type" latitude="11.809722" longLatPrecision="21" longitude="125.165276" municipality="Island" name="Island Natural Park" pageId="1" pageNumber="128" stateProvince="Samar">Island Natural Park</location>
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,
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<quantity id="94279B35D76ED666FCDBFAE046D1B736" box="[847,984,1344,1366]" metricMagnitude="2" metricUnit="m" metricValue="3.7" metricValueMax="3.8" metricValueMin="3.6" pageId="1" pageNumber="128" unit="m" value="370.0" valueMax="380.0" valueMin="360.0">
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<elevation id="D8F2D1E3D76ED666FCDBFAE046D1B736" box="[847,984,1344,1366]" metricMagnitude="2" metricUnit="m" metricValue="3.7" metricValueMax="3.8" metricValueMin="3.6" pageId="1" pageNumber="128" unit="m" value="370.0" valueMax="380.0" valueMin="360.0">360–380 masl</elevation>
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</quantity>
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,
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<geoCoordinate id="36EB5017D76ED666FC74FAE0415FB736" box="[992,1110,1344,1366]" degrees="11" direction="north" minutes="48" orientation="latitude" pageId="1" pageNumber="128" precision="15" seconds="35" value="11.809722">11°48’35“N</geoCoordinate>
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,
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<geoCoordinate id="36EB5017D76ED666FBCBFAE041D0B735" box="[1119,1241,1344,1366]" degrees="125" direction="east" minutes="9" orientation="longitude" pageId="1" pageNumber="128" precision="15" seconds="55" value="125.165276">125°9’55“ E</geoCoordinate>
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,
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<date id="27611010D76ED666FB75FAE0405EB735" box="[1249,1367,1344,1366]" pageId="1" pageNumber="128" value="2021-10-26">
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<collectingDate id="3725E9F8D76ED666FB75FAE0405EB735" box="[1249,1367,1344,1366]" pageId="1" pageNumber="128" value="2021-10-26">26 Oct 2021</collectingDate>
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</date>
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,
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<emphasis id="61ABEAC2D76ED666FACBFAE045E8B719" italics="true" pageId="1" pageNumber="128">
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<collectingRegion id="911BF832D76ED666FACBFAE040A2B735" box="[1375,1451,1344,1365]" country="Philippines" name="Angeles" pageId="1" pageNumber="128">Angeles</collectingRegion>
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338
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</emphasis>
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(
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<typeStatus id="8C648872D76ED666FF7AFAC44445B71A" box="[238,332,1380,1402]" pageId="1" pageNumber="128" type="holotype">Holotype</typeStatus>
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:
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<collectionCode id="35CEAE15D76ED666FEC1FAC44484B719" box="[341,397,1380,1401]" country="Philippines" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15314" lsid="urn:lsid:biocol.org:col:15314" name="National Museum" pageId="1" pageNumber="128" type="Herbarium">PNH</collectionCode>
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!;
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</materialsCitation>
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<materialsCitation id="E3B73C8DD76ED666FE0EFAC44741B71A" ID-GBIF-Occurrence="3750886302" box="[410,584,1380,1402]" collectingDate="2021-10-26" collectionCode="PNH, USTH" country="Philippines" county="Type" elevation="370" latitude="11.809722" location="Paranas" longLatPrecision="21" longitude="125.165276" municipality="Island" pageId="1" pageNumber="128" specimenCount="1" stateProvince="Samar" typeStatus="holotype">
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||
Isotypes:
|
||
<collectionCode id="35CEAE15D76ED666FE63FAC44737B71A" box="[503,574,1380,1402]" pageId="1" pageNumber="128">USTH</collectionCode>
|
||
!)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
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<subSubSection id="1BC5655BD76ED666FF1CFA084156B46A" pageId="1" pageNumber="128" type="diagnosis">
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<paragraph id="536036D0D76ED666FF1CFA084156B46A" blockId="1.[136,1452,1448,2087]" pageId="1" pageNumber="128">
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<taxonomicName id="94DF4D53D76ED666FF1CFA0844A9B7A2" box="[136,416,1448,1474]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="1" pageNumber="128" phylum="Tracheophyta" rank="species" species="kaiganganianus">
|
||
<emphasis id="61ABEAC2D76ED666FF1CFA0844A9B7A2" box="[136,416,1448,1474]" italics="true" pageId="1" pageNumber="128">Corybas kaiganganianus</emphasis>
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||
</taxonomicName>
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is similar to the Malay Peninsula species,
|
||
<taxonomicName id="94DF4D53D76ED666FCE3FA08400CB7A2" authority="Schlechter (1923: 20)" authorityName="Schlechter" authorityPageNumber="20" authorityYear="1923" box="[887,1285,1448,1474]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="1" pageNumber="128" phylum="Tracheophyta" rank="species" species="ridleyanus">
|
||
<emphasis id="61ABEAC2D76ED666FCE3FA084104B7A2" box="[887,1037,1448,1474]" italics="true" pageId="1" pageNumber="128">C. ridleyanus</emphasis>
|
||
<bibRefCitation id="374E4B21D76ED666FB80FA08400CB7A2" author="Schlechter, F. R. R." box="[1044,1285,1448,1474]" pageId="1" pageNumber="128" pagination="18 - 24" refId="ref3662" refString="Schlechter, F. R. R. (1923) Corybas Salsb. oder Corysanthes R. Br. Repertorium Novarum Specierum Regni Vegetabilis 19: 18 - 24. https: // doi. org / 10.1002 / fedr. 19230190104" type="journal article" year="1923">Schlechter (1923: 20)</bibRefCitation>
|
||
</taxonomicName>
|
||
with reference to leaf shape, overall leaf dimensions, ovary dimensions and long lateral petals and sepals. It is distinguished by the absence of a boss, fleshy, strigose hairs at the centre of the lip and a narrow ventral pad.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1BC5655BD76ED663FF29F9B441BAB39D" lastPageId="4" lastPageNumber="131" pageId="1" pageNumber="128" type="description">
|
||
<paragraph id="536036D0D76ED663FF29F9B441BAB39D" blockId="1.[136,1452,1448,2087]" lastBlockId="4.[136,1452,158,1264]" lastPageId="4" lastPageNumber="131" pageId="1" pageNumber="128">
|
||
Terrestrial herbs, 29.2–31.1(–38.5) mm tall with an underground tuber, growing solitarily or in small clonal colonies of 3–5 individuals. Tuber globose or ovoid, 5.3–6.6 ×
|
||
<quantity id="94279B35D76ED666FCAEF99846C8B433" box="[826,961,1592,1619]" metricMagnitude="-3" metricUnit="m" metricValue="5.15" metricValueMax="5.7" metricValueMin="4.6" pageId="1" pageNumber="128" unit="mm" value="5.15" valueMax="5.7" valueMin="4.6">4.6–5.7 mm</quantity>
|
||
, villous, brown. Stem erect, terete, glabrous, pale green, 5.3–6.6 ×
|
||
<quantity id="94279B35D76ED666FE16F9FC4705B417" box="[386,524,1628,1655]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" metricValueMax="1.8" metricValueMin="1.6" pageId="1" pageNumber="128" unit="mm" value="1.7" valueMax="1.8" valueMin="1.6">1.6–1.8 mm</quantity>
|
||
, surrounded at the base by a cataphyll with no or inconspicuoustube, ovate when expanded, 4.8–6.7 ×
|
||
<quantity id="94279B35D76ED666FEECF920470AB4FB" box="[376,515,1664,1691]" metricMagnitude="-3" metricUnit="m" metricValue="4.1" metricValueMax="4.7" metricValueMin="3.5" pageId="1" pageNumber="128" unit="mm" value="4.1" valueMax="4.7" valueMin="3.5">3.5–4.7 mm</quantity>
|
||
, opaque and light green turning darker towards the tip, margin minutely undulate, apex acuminate, acumen
|
||
<quantity id="94279B35D76ED666FE3FF904473EB4DF" box="[427,567,1700,1727]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="1.6" metricValueMin="1.4" pageId="1" pageNumber="128" unit="mm" value="1.5" valueMax="1.6" valueMin="1.4">1.4–1.6 mm</quantity>
|
||
, glabrous. Leaf single, held horizontally above the ground, glabrous on both surfaces, broadly cordate in outline, 9.5–15.0 mm from petiole attachment to apex, up to
|
||
<quantity id="94279B35D76ED666FBF5F96841CDB483" box="[1121,1220,1736,1763]" metricMagnitude="-2" metricUnit="m" metricValue="1.7899999999999998" pageId="1" pageNumber="128" unit="mm" value="17.9">17.9 mm</quantity>
|
||
long including basal lobes,
|
||
<quantity id="94279B35D76ED666FF47F94C4462B567" box="[211,363,1772,1799]" metricMagnitude="-2" metricUnit="m" metricValue="1.1099999999999999" metricValueMax="1.41" metricValueMin="0.8099999999999999" pageId="1" pageNumber="128" unit="mm" value="11.1" valueMax="14.1" valueMin="8.1">8.1–14.1 mm</quantity>
|
||
at broadest part, the basal lobes overlapping when young and becoming cordate when mature, margin entire, complanate to slightly undulate, decurrent into the stem, glabrous apex acuminate, adaxial surface green contrasting with white midrib and veins, green to pale violet abaxially and minutely papillate. Veins glabrous, midrib and veins flat above and usually raised below, the midrib on lower surface pale green, slightly broader at base, becoming narrow all the way to the apex, with 3 pairs of parallel veins on each side, only the two inner pairs conjoining near the tip of the midrib, two middle pairs curving to almost ¾ before coalescing into the inner pair, outer pair similar in length to the basal lobes, lateral nerves 4–6 on each side of the midvein, opposite to alternate, branching into two, while the lateral veins on the either sides of the inner veins number 6–10,unbranched. Floral bract erect, adnate to the dorsal sepal, linear-lanceolate, 8.5–11.3 ×
|
||
<quantity id="94279B35D76ED666FD1BF7AC461FBA47" box="[655,790,2060,2087]" metricMagnitude="-3" metricUnit="m" metricValue="1.65" metricValueMax="1.9" metricValueMin="1.4" pageId="1" pageNumber="128" unit="mm" value="1.65" valueMax="1.9" valueMin="1.4">1.4–1.9 mm</quantity>
|
||
at base and
|
||
<quantity id="94279B35D76ED666FC37F7AC4122BA47" box="[931,1067,2060,2087]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="1" pageNumber="128" unit="mm" value="0.4" valueMax="0.5" valueMin="0.3">0.3–0.5 mm</quantity>
|
||
at apex, cucullate, keeled, margin entire, apex acuminate and rarely reflexed, light green at the base turning pale towards the tip. Peduncle yellow green, glabrous, terete, very short 0.16–0.18 ×
|
||
<quantity id="94279B35D76CD664FDD6F96947EEB484" box="[578,743,1737,1764]" metricMagnitude="-4" metricUnit="m" metricValue="4.85" metricValueMax="5.2" metricValueMin="4.5" pageId="3" pageNumber="130" unit="mm" value="0.485" valueMax="0.52" valueMin="0.45">0.45–0.52 mm</quantity>
|
||
. Ovary yellow-green, cylindrical, twisted, erect 4.9–5.72 ×
|
||
<quantity id="94279B35D76CD664FAEEF96945D6B568" metricMagnitude="-3" metricUnit="m" metricValue="1.35" metricValueMax="1.4" metricValueMin="1.3" pageId="3" pageNumber="130" unit="mm" value="1.35" valueMax="1.4" valueMin="1.3">1.3– 1.4 mm</quantity>
|
||
, glabrous, 4-ridged. Flower terminal, solitary 9.2–9.6(–11.1) mm high. Dorsal sepal erect below, progressively becoming curved at the middle and reflexed towards the apex, cucullate, tightly clasping the involute margin of the labellum,
|
||
<quantity id="94279B35D76CD664FF6DF8954494B530" box="[249,413,1845,1872]" metricMagnitude="-2" metricUnit="m" metricValue="1.4849999999999999" metricValueMax="1.75" metricValueMin="1.22" pageId="3" pageNumber="130" unit="mm" value="14.85" valueMax="17.5" valueMin="12.2">12.2–17.5 mm</quantity>
|
||
long, base narrow,
|
||
<quantity id="94279B35D76CD664FDEFF895460AB530" box="[635,771,1845,1872]" metricMagnitude="-3" metricUnit="m" metricValue="2.8499999999999996" metricValueMax="3.4" metricValueMin="2.3" pageId="3" pageNumber="130" unit="mm" value="2.8499999999999996" valueMax="3.4" valueMin="2.3">2.3–3.4 mm</quantity>
|
||
wide, gradually widening to
|
||
<quantity id="94279B35D76CD664FBDBF89541DEB530" box="[1103,1239,1845,1872]" metricMagnitude="-3" metricUnit="m" metricValue="7.1" metricValueMax="8.4" metricValueMin="5.8" pageId="3" pageNumber="130" unit="mm" value="7.1" valueMax="8.4" valueMin="5.8">5.8–8.4 mm</quantity>
|
||
and, then abruptly expanding to form cordate shaped hood,
|
||
<quantity id="94279B35D76CD664FDC6F8F9460CB514" box="[594,773,1881,1908]" metricMagnitude="-3" metricUnit="m" metricValue="8.365" metricValueMax="10.12" metricValueMin="6.61" pageId="3" pageNumber="130" unit="mm" value="8.365" valueMax="10.12" valueMin="6.61">6.61–10.12 mm</quantity>
|
||
, two apex side lobes, obtuse, 4.0–
|
||
<quantity id="94279B35D76CD664FB17F8F941D0B514" box="[1155,1241,1881,1908]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" pageId="3" pageNumber="130" unit="mm" value="4.4">4.4 mm</quantity>
|
||
wide, 3–4 veins at the base and branching to 13–15 towards margin of apex, semi-translucent, white at the base becoming dark burgundy at the apex, glabrous. Lateral sepals and petals are similar in shape, linear-filiform, longitudinally concave, white below, later becoming pale magenta above. Lateral sepals projecting behind spurs, longer than the petals,
|
||
<quantity id="94279B35D76CD664FAAFF86545BDBA64" metricMagnitude="-2" metricUnit="m" metricValue="4.68" metricValueMax="5.97" metricValueMin="3.3899999999999997" pageId="3" pageNumber="130" unit="mm" value="46.8" valueMax="59.7" valueMin="33.9">33.9–59.7 mm</quantity>
|
||
×
|
||
<quantity id="94279B35D76CD664FF47F8494453BA64" box="[211,346,2025,2052]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="9.0" metricValueMin="6.0" pageId="3" pageNumber="130" unit="mm" value="0.75" valueMax="0.9" valueMin="0.6">0.6–0.9 mm</quantity>
|
||
wide at base, middle 0.90–
|
||
<quantity id="94279B35D76CD664FD04F84947FFBA64" box="[656,758,2025,2052]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="3" pageNumber="130" unit="mm" value="0.5">0.50 mm</quantity>
|
||
, near apex
|
||
<quantity id="94279B35D76CD664FCE3F8494115BA64" box="[887,1052,2025,2052]" metricMagnitude="-4" metricUnit="m" metricValue="2.1" metricValueMax="3.0" metricValueMin="1.2" pageId="3" pageNumber="130" unit="mm" value="0.21" valueMax="0.3" valueMin="0.12">0.12–0.30 mm</quantity>
|
||
, gradually curving upward towards the tip. Lateral petals spreading horizontally, emergent in between the conical spurs,
|
||
<quantity id="94279B35D76CD664FBCEF7AD4009BA48" box="[1114,1280,2061,2088]" metricMagnitude="-2" metricUnit="m" metricValue="3.1" metricValueMax="3.71" metricValueMin="2.4899999999999998" pageId="3" pageNumber="130" unit="mm" value="31.0" valueMax="37.1" valueMin="24.9">24.9–37.1 mm</quantity>
|
||
×
|
||
<quantity id="94279B35D76CD664FAB6F7AD40A5BA48" box="[1314,1452,2061,2088]" metricMagnitude="-4" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="3" pageNumber="130" unit="mm" value="0.65" valueMax="0.8" valueMin="0.5">0.5–0.8 mm</quantity>
|
||
wide at base, middle
|
||
<quantity id="94279B35D76BD663FEE2FF3E44F6B2D9" box="[374,511,158,185]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="4" pageNumber="131" unit="mm" value="0.55" valueMax="0.7" valueMin="0.4">0.4–0.7 mm</quantity>
|
||
, near apex
|
||
<quantity id="94279B35D76BD663FDEAFF3E4601B2D9" box="[638,776,158,185]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="4" pageNumber="131" unit="mm" value="0.35" valueMax="0.5" valueMin="0.2">0.2–0.5 mm</quantity>
|
||
. Labellum margin involute from base to apex and forming a tube, 11.6–11.8 ×
|
||
<quantity id="94279B35D76BD663FEC7FF6244D4B2BD" box="[339,477,194,221]" metricMagnitude="-3" metricUnit="m" metricValue="8.65" metricValueMax="8.9" metricValueMin="8.4" pageId="4" pageNumber="131" unit="mm" value="8.65" valueMax="8.9" valueMin="8.4">8.4–8.9 mm</quantity>
|
||
, narrow, basally erect then curving strongly downwards in distal half by ca. 240–250º, the broad apical part of both dorsal sepal and labellum clasping tightly together and forming a circular tube opening, 2.5–3.3 long ×
|
||
<quantity id="94279B35D76BD663FEAEFEAA44CAB345" box="[314,451,266,293]" metricMagnitude="-3" metricUnit="m" metricValue="6.2" metricValueMax="6.9" metricValueMin="5.5" pageId="4" pageNumber="131" unit="mm" value="6.2" valueMax="6.9" valueMin="5.5">5.5–6.9 mm</quantity>
|
||
wide; centre of lip blade light pink, with numerous minute, strigose hairs banded with white to broad burgundy along their margins; the expanded labellum broadly ovate, 11.6–11.78 ×
|
||
<quantity id="94279B35D76BD663FB6AFE8E40AEB329" box="[1278,1447,302,329]" metricMagnitude="-3" metricUnit="m" metricValue="8.645" metricValueMax="8.85" metricValueMin="8.44" pageId="4" pageNumber="131" unit="mm" value="8.645" valueMax="8.85" valueMin="8.44">8.44–8.85 mm</quantity>
|
||
, adaxial (inner) surface white with a broad, burgundy band along the margin, abaxial surface whitish pink with light pink veins; paired spurs covered behind by the labellum and diverging sideways, conical, 0.9–1.3 ×
|
||
<quantity id="94279B35D76BD663FB40FED64055B3F1" box="[1236,1372,374,401]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="9.0" metricValueMin="6.0" pageId="4" pageNumber="131" unit="mm" value="0.75" valueMax="0.9" valueMin="0.6">0.6–0.9 mm</quantity>
|
||
, white. Column
|
||
<quantity id="94279B35D76BD663FF7DFE3A4485B3D5" box="[233,396,410,437]" metricMagnitude="-3" metricUnit="m" metricValue="1.375" metricValueMax="1.42" metricValueMin="1.33" pageId="4" pageNumber="131" unit="mm" value="1.375" valueMax="1.42" valueMin="1.33">1.33–1.42 mm</quantity>
|
||
long, held upright. Anther cap cordate when expanded, 0.73–0.80 ×
|
||
<quantity id="94279B35D76BD663FB1FFE3A4026B3D5" box="[1163,1327,410,437]" metricMagnitude="-3" metricUnit="m" metricValue="1.075" metricValueMax="1.1" metricValueMin="1.05" pageId="4" pageNumber="131" unit="mm" value="1.075" valueMax="1.1" valueMin="1.05">1.05–1.10 mm</quantity>
|
||
, with short triangular apiculum. Stigma orbicular, 0.55–0.71 ×
|
||
<quantity id="94279B35D76BD663FD52FE1E4665B3B9" box="[710,876,446,473]" metricMagnitude="-4" metricUnit="m" metricValue="7.649999999999999" metricValueMax="8.299999999999999" metricValueMin="7.0" pageId="4" pageNumber="131" unit="mm" value="0.7649999999999999" valueMax="0.83" valueMin="0.7">0.70–0.83 mm</quantity>
|
||
. Ventral pad 0.43–0.78 ×
|
||
<quantity id="94279B35D76BD663FB1DFE1E4027B3B9" box="[1161,1326,446,473]" metricMagnitude="-4" metricUnit="m" metricValue="4.3" metricValueMax="5.5" metricValueMin="3.1" pageId="4" pageNumber="131" unit="mm" value="0.43" valueMax="0.55" valueMin="0.31">0.31–0.55 mm</quantity>
|
||
. Pollinia 4, mealy, in 2 pairs, each
|
||
<geoCoordinate id="36EB5017D76BD663FE1DFE4244C1B39D" box="[393,456,482,509]" degrees="0.039" direction="north" orientation="latitude" pageId="4" pageNumber="131" precision="55" value="0.039">0.039</geoCoordinate>
|
||
<geoCoordinate id="36EB5017D76BD663FE5CFE42471CB39D" box="[456,533,482,509]" degrees="0.056" direction="west" orientation="longitude" pageId="4" pageNumber="131" precision="55" value="-0.056">–0.056</geoCoordinate>
|
||
×
|
||
<quantity id="94279B35D76BD663FDA7FE4247FDB39D" box="[563,756,482,509]" metricMagnitude="-5" metricUnit="m" metricValue="2.0999999999999996" metricValueMax="2.3" metricValueMin="1.9" pageId="4" pageNumber="131" unit="mm" value="0.020999999999999998" valueMax="0.023" valueMin="0.019">
|
||
<geoCoordinate id="36EB5017D76BD663FDA7FE42477BB39C" box="[563,626,482,508]" degrees="0.019" direction="north" orientation="latitude" pageId="4" pageNumber="131" precision="55" value="0.019">0.019</geoCoordinate>
|
||
<geoCoordinate id="36EB5017D76BD663FDE6FE4247B6B39C" box="[626,703,482,508]" degrees="0.023" direction="west" orientation="longitude" pageId="4" pageNumber="131" precision="55" value="-0.023">–0.023</geoCoordinate>
|
||
mm
|
||
</quantity>
|
||
, adnate to anther cap. Capsule not seen.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="07A06658D76DD665FF1CF95A4077B51D" ID-DOI="http://doi.org/10.5281/zenodo.6450741" ID-Zenodo-Dep="6450741" httpUri="https://zenodo.org/record/6450741/files/figure.png" pageId="2" pageNumber="129" startId="2.[136,229,1786,1808]" targetBox="[286,1302,290,1727]" targetPageId="2">
|
||
<paragraph id="536036D0D76DD665FF1CF95A4077B51D" blockId="2.[136,1452,1786,1917]" pageId="2" pageNumber="129">
|
||
<emphasis id="61ABEAC2D76DD665FF1CF95A45F7B570" bold="true" box="[136,254,1786,1808]" pageId="2" pageNumber="129">FIGURE 2.</emphasis>
|
||
<taxonomicName id="94DF4D53D76DD665FE91F95B44FFB570" box="[261,502,1787,1808]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="129" phylum="Tracheophyta" rank="species" species="kaiganganianus">
|
||
<emphasis id="61ABEAC2D76DD665FE91F95B44FFB570" box="[261,502,1787,1808]" italics="true" pageId="2" pageNumber="129">Corybas kaiganganianus</emphasis>
|
||
</taxonomicName>
|
||
. A. Habitat. B–C. Plant in natural habitat. D. Base of the labellum showing the four-ridged ovary, conical spurs, lateral sepals emerging between the conical spur and the lateral petals. E. Lateral view of sterile plant. F. Cataphyll. G. Front view at anthesis. H. Lateral view at anthesis. I. Back view at anthesis. J. Top view at anthesis. K. Back view of labellum. L. View of the hairs at the labellum. M. Labellum flattened abaxial view. N. Labellum flattened adaxial view. (Photography by MD delos Angeles.)
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="07A06658D76CD664FF1CFA5445E3B433" ID-DOI="http://doi.org/10.5281/zenodo.6450743" ID-Zenodo-Dep="6450743" httpUri="https://zenodo.org/record/6450743/files/figure.png" pageId="3" pageNumber="130" startId="3.[136,229,1524,1546]" targetBox="[318,1250,204,1480]" targetPageId="3">
|
||
<paragraph id="536036D0D76CD664FF1CFA5445E3B433" blockId="3.[136,1452,1524,1619]" pageId="3" pageNumber="130">
|
||
<emphasis id="61ABEAC2D76CD664FF1CFA5445F4B469" bold="true" box="[136,253,1524,1546]" pageId="3" pageNumber="130">FIGURE 3.</emphasis>
|
||
<taxonomicName id="94DF4D53D76CD664FE96FA5544FBB46A" box="[258,498,1525,1546]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="130" phylum="Tracheophyta" rank="species" species="kaiganganianus">
|
||
<emphasis id="61ABEAC2D76CD664FE96FA5544FBB46A" box="[258,498,1525,1546]" italics="true" pageId="3" pageNumber="130">Corybas kaiganganianus</emphasis>
|
||
</taxonomicName>
|
||
. A. Habit. B. Flower lateral view. C. Dorsal sepal, flattened. D. Cataphyll, flattened. E. Floral bract, flattened. F. Column, showing pollinarium and stigma. G. Column lateral view, showing anther cap. H. Leaf. (Illustration by Danilo N. Tandang).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="1BC5655BD76BD663FF29FDA6463DB024" pageId="4" pageNumber="131" type="distribution">
|
||
<paragraph id="536036D0D76BD663FF29FDA6463DB024" blockId="4.[136,1452,158,1264]" pageId="4" pageNumber="131">
|
||
<emphasis id="61ABEAC2D76BD663FF29FDA64703B040" bold="true" box="[189,522,518,544]" pageId="4" pageNumber="131">Distribution and ecology:—</emphasis>
|
||
Observed to thrive in mosses and humus at summit of a forest on limestone,
|
||
<quantity id="94279B35D76BD663FAE7FDA645DBB025" metricMagnitude="2" metricUnit="m" metricValue="3.7" metricValueMax="3.8" metricValueMin="3.6" pageId="4" pageNumber="131" unit="m" value="370.0" valueMax="380.0" valueMin="360.0">
|
||
360–
|
||
<specimenCount id="45D9FD59D76BD663FF1CFD8A45DBB025" box="[136,210,554,581]" pageId="4" pageNumber="131" type="generic">380 m</specimenCount>
|
||
</quantity>
|
||
. No floral visitors observed during the visit to the site.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1BC5655BD76BD663FF29FDEE4106B0EC" pageId="4" pageNumber="131" type="etymology">
|
||
<paragraph id="536036D0D76BD663FF29FDEE4106B0EC" blockId="4.[136,1452,158,1264]" pageId="4" pageNumber="131">
|
||
<emphasis id="61ABEAC2D76BD663FF29FDEE446DB008" bold="true" box="[189,356,590,616]" pageId="4" pageNumber="131">Etymology:—</emphasis>
|
||
The specific epithet “
|
||
<emphasis id="61ABEAC2D76BD663FDCFFDEE4617B008" box="[603,798,590,616]" italics="true" pageId="4" pageNumber="131">
|
||
<taxonomicName id="94DF4D53D76BD663FDCFFDEE461DB008" box="[603,788,590,616]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="131" phylum="Tracheophyta" rank="species" species="kaiganganianus">kaiganganianus</taxonomicName>
|
||
”
|
||
</emphasis>
|
||
is derived from the local term
|
||
<emphasis id="61ABEAC2D76BD663FB1CFDEE4014B008" box="[1160,1309,590,616]" italics="true" pageId="4" pageNumber="131">“kaigangan”</emphasis>
|
||
used by the locals to refer to the forests over limestone where the new species was collected.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1BC5655BD76BD663FF29FD364733B0D0" box="[189,570,662,688]" pageId="4" pageNumber="131" type="biology_ecology">
|
||
<paragraph id="536036D0D76BD663FF29FD364733B0D0" blockId="4.[136,1452,158,1264]" box="[189,570,662,688]" pageId="4" pageNumber="131">
|
||
<emphasis id="61ABEAC2D76BD663FF29FD364456B0D0" bold="true" box="[189,351,662,688]" pageId="4" pageNumber="131">Phenology:—</emphasis>
|
||
Flowering October.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1BC5655BD76BD663FF29FD1A45D8B1CC" pageId="4" pageNumber="131" type="conservation">
|
||
<paragraph id="536036D0D76BD663FF29FD1A45D8B1CC" blockId="4.[136,1452,158,1264]" pageId="4" pageNumber="131">
|
||
<emphasis id="61ABEAC2D76BD663FF29FD1A44DBB0B4" bold="true" box="[189,466,698,724]" pageId="4" pageNumber="131">Conservation status:—</emphasis>
|
||
The new species faces erosion from surface runoff, poaching, the limited extent of its threatened habitat
|
||
<typeStatus id="8C648872D76BD663FECCFD7F4481B099" box="[344,392,735,761]" pageId="4" pageNumber="131">type</typeStatus>
|
||
and climate change.
|
||
<taxonomicName id="94DF4D53D76BD663FDECFD7E469BB098" box="[632,914,734,760]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="131" phylum="Tracheophyta" rank="species" species="kaiganganianus">
|
||
<emphasis id="61ABEAC2D76BD663FDECFD7E469BB098" box="[632,914,734,760]" italics="true" pageId="4" pageNumber="131">Corybas kaiganganianus</emphasis>
|
||
</taxonomicName>
|
||
has only been recorded on moss covered peaks and cliffs within
|
||
<collectingRegion id="911BF832D76BD663FEDCFCA24499B17C" box="[328,400,770,796]" country="Philippines" name="Samar" pageId="4" pageNumber="131">Samar</collectingRegion>
|
||
Island Natural Park. The extent of occurrence is ≤
|
||
<quantity id="94279B35D76BD663FC40FCA24115B17C" box="[980,1052,770,796]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="131" unit="km" value="10.0">10 km</quantity>
|
||
<superScript id="A4AA9B98D76BD663FB8FFCA2412AB170" attach="left" box="[1051,1059,770,784]" fontSize="6" pageId="4" pageNumber="131">2</superScript>
|
||
, with a population of c. 25 mature individuals observed over the course of a series of botanical surveys conducted in
|
||
<date id="27611010D76BD663FBBEFC8641A1B120" box="[1066,1192,806,832]" pageId="4" pageNumber="131" value="2016-04">April 2016</date>
|
||
,
|
||
<date id="27611010D76BD663FB20FC86402CB120" box="[1204,1317,806,832]" pageId="4" pageNumber="131" value="2019-07">July 2019</date>
|
||
,
|
||
<date id="27611010D76BD663FAA5FC8740AEB120" box="[1329,1447,806,833]" pageId="4" pageNumber="131" value="2021-06">June 2021</date>
|
||
,
|
||
<date id="27611010D76BD663FF1CFCEA4449B104" box="[136,320,842,868]" pageId="4" pageNumber="131" value="2021-09">September 2021</date>
|
||
and
|
||
<date id="27611010D76BD663FEEEFCEA471DB104" box="[378,532,842,868]" pageId="4" pageNumber="131" value="2021-10">October 2021</date>
|
||
(~49 days). Owing to its small population and area and extent of occupation,
|
||
<taxonomicName id="94DF4D53D76BD663FA06FCEB4432B1E8" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="131" phylum="Tracheophyta" rank="species" species="kaiganganianus">
|
||
<emphasis id="61ABEAC2D76BD663FA06FCEB4432B1E8" italics="true" pageId="4" pageNumber="131">C. kaiganganianus</emphasis>
|
||
</taxonomicName>
|
||
qualifies as CR (critically endangered) under the IUCN 3.1 Red list criteria B2ab(i, ii,v) (
|
||
<bibRefCitation id="374E4B21D76BD663FACAFCCE45CCB1CC" author="IUCN" pageId="4" pageNumber="131" refId="ref3405" refString="IUCN (2012) IUCN Red List categories and criteria, version 3.1, 2 nd ed. IUCN Species Survival Commission. IUCN, Gland, Switzerland and Cambridge, UK. Available from: https: // portals. iucn. org / library / node / 10315 (Accessed 9 December 2021)" type="url" year="2012">IUCN, 2012</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1BC5655BD76BD663FF29FC1645FDB690" pageId="4" pageNumber="131" type="discussion">
|
||
<paragraph id="536036D0D76BD663FF29FC1645FDB690" blockId="4.[136,1452,158,1264]" pageId="4" pageNumber="131">
|
||
<emphasis id="61ABEAC2D76BD663FF29FC16442FB1B0" bold="true" box="[189,294,950,976]" pageId="4" pageNumber="131">Notes:—</emphasis>
|
||
<taxonomicName id="94DF4D53D76BD663FEB2FC164735B1B0" box="[294,572,950,976]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="131" phylum="Tracheophyta" rank="species" species="kaiganganianus">
|
||
<emphasis id="61ABEAC2D76BD663FEB2FC164735B1B0" box="[294,572,950,976]" italics="true" pageId="4" pageNumber="131">Corybas kaiganganianus</emphasis>
|
||
</taxonomicName>
|
||
was compared to
|
||
<taxonomicName id="94DF4D53D76BD663FD6AFC17469BB1B0" authorityName="Schlechter" authorityYear="1923" box="[766,914,950,977]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="131" phylum="Tracheophyta" rank="species" species="ridleyanus">
|
||
<emphasis id="61ABEAC2D76BD663FD6AFC17469BB1B0" box="[766,914,950,977]" italics="true" pageId="4" pageNumber="131">C. ridleyanus</emphasis>
|
||
</taxonomicName>
|
||
because of their shared villous tuber, cordate leaf shape and long lateral petals and sepals. Furthermore, the range of dorsal sepal width is similar to that of
|
||
<taxonomicName id="94DF4D53D76BD663FA81FC7B40A2B194" authorityName="Schlechter" authorityYear="1923" box="[1301,1451,986,1013]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="131" phylum="Tracheophyta" rank="species" species="ridleyanus">
|
||
<emphasis id="61ABEAC2D76BD663FA81FC7B40A2B194" box="[1301,1451,986,1013]" italics="true" pageId="4" pageNumber="131">C. ridleyanus</emphasis>
|
||
</taxonomicName>
|
||
(2.3–10.12
|
||
<emphasis id="61ABEAC2D76BD663FE9EFC5F4428B678" box="[266,289,1023,1048]" italics="true" pageId="4" pageNumber="131">vs</emphasis>
|
||
<quantity id="94279B35D76BD663FEBEFC5E4479B679" box="[298,368,1022,1049]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="4" pageNumber="131" unit="mm" value="6.0">6 mm</quantity>
|
||
). However, the species differ in the size of the tuber (5.3–6.6 × 4.6–5.7
|
||
<emphasis id="61ABEAC2D76BD663FB3CFC5F41B6B678" box="[1192,1215,1023,1048]" italics="true" pageId="4" pageNumber="131">vs</emphasis>
|
||
35.0 × 3.0 mm) and column length (1.33–1.42
|
||
<emphasis id="61ABEAC2D76BD663FE27FB8344C3B65C" box="[435,458,1059,1084]" italics="true" pageId="4" pageNumber="131">vs</emphasis>
|
||
<quantity id="94279B35D76BD663FE46FB824724B65D" box="[466,557,1058,1085]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="4" pageNumber="131" unit="mm" value="2.5">2.5 mm</quantity>
|
||
).
|
||
<taxonomicName id="94DF4D53D76BD663FDD4FB824653B65C" box="[576,858,1058,1084]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="131" phylum="Tracheophyta" rank="species" species="kaiganganianus">
|
||
<emphasis id="61ABEAC2D76BD663FDD4FB824653B65C" box="[576,858,1058,1084]" italics="true" pageId="4" pageNumber="131">Corybas kaiganganianus</emphasis>
|
||
</taxonomicName>
|
||
was further compared with
|
||
<taxonomicName id="94DF4D53D76BD663FB0DFB834453B601" authority="Dransfied & Smith (1983: 606)" authorityName="Dransfied & Smith" authorityPageNumber="606" authorityYear="1983" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="131" phylum="Tracheophyta" rank="species" species="comptus">
|
||
<emphasis id="61ABEAC2D76BD663FB0DFB83401EB65C" box="[1177,1303,1059,1085]" italics="true" pageId="4" pageNumber="131">C. comptus</emphasis>
|
||
Dransfied & Smith (1983: 606)
|
||
</taxonomicName>
|
||
due to similarities in their labellum width (8.4–8.9
|
||
<emphasis id="61ABEAC2D76BD663FC3AFBE746CCB600" box="[942,965,1095,1120]" italics="true" pageId="4" pageNumber="131">vs</emphasis>
|
||
<quantity id="94279B35D76BD663FC5AFBE6411CB601" box="[974,1045,1094,1121]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="4" pageNumber="131" unit="mm" value="8.0">8 mm</quantity>
|
||
). Also, both species share the same colour patterns at the labellum (white with a burgundy/deep crimson band along the margin) but
|
||
<taxonomicName id="94DF4D53D76BD663FB43FBCB40A2B6E4" box="[1239,1451,1130,1157]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="131" phylum="Tracheophyta" rank="species" species="kaiganganianus">
|
||
<emphasis id="61ABEAC2D76BD663FB43FBCB40A2B6E4" box="[1239,1451,1130,1157]" italics="true" pageId="4" pageNumber="131">C. kaiganganianus</emphasis>
|
||
</taxonomicName>
|
||
may be distinguished from
|
||
<taxonomicName id="94DF4D53D76BD663FE2CFB2F473CB6C8" authorityName="Dransfied & Smith" authorityYear="1983" box="[440,565,1167,1193]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="131" phylum="Tracheophyta" rank="species" species="comptus">
|
||
<emphasis id="61ABEAC2D76BD663FE2CFB2F473CB6C8" box="[440,565,1167,1193]" italics="true" pageId="4" pageNumber="131">C. comptus</emphasis>
|
||
</taxonomicName>
|
||
based on the spur colour (white
|
||
<emphasis id="61ABEAC2D76BD663FC34FB2F46BEB6C8" box="[928,951,1167,1192]" italics="true" pageId="4" pageNumber="131">vs</emphasis>
|
||
deep crimson) and the number of veins at its widest point near the apex (13–15
|
||
<emphasis id="61ABEAC2D76BD663FD9FFB13472BB6AC" box="[523,546,1203,1228]" italics="true" pageId="4" pageNumber="131">vs</emphasis>
|
||
7). In addition,
|
||
<taxonomicName id="94DF4D53D76BD663FD42FB1346A0B6AC" box="[726,937,1202,1229]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="131" phylum="Tracheophyta" rank="species" species="kaiganganianus">
|
||
<emphasis id="61ABEAC2D76BD663FD42FB1346A0B6AC" box="[726,937,1202,1229]" italics="true" pageId="4" pageNumber="131">C. kaiganganianus</emphasis>
|
||
</taxonomicName>
|
||
is distinct from
|
||
<taxonomicName id="94DF4D53D76BD663FBF4FB1341FEB6AC" authorityName="Schlechter" authorityYear="1923" box="[1120,1271,1202,1229]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="131" phylum="Tracheophyta" rank="species" species="ridleyanus">
|
||
<emphasis id="61ABEAC2D76BD663FBF4FB1341FEB6AC" box="[1120,1271,1202,1229]" italics="true" pageId="4" pageNumber="131">C. ridleyanus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="94DF4D53D76BD663FAB9FB1340A2B6AC" authorityName="Dransfied & Smith" authorityYear="1983" box="[1325,1451,1203,1229]" class="Liliopsida" family="Orchidaceae" genus="Corybas" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="131" phylum="Tracheophyta" rank="species" species="comptus">
|
||
<emphasis id="61ABEAC2D76BD663FAB9FB1340A2B6AC" box="[1325,1451,1203,1229]" italics="true" pageId="4" pageNumber="131">C. comptus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<tableCitation id="1E5D036BD76BD663FF1BFB7645EAB690" box="[143,227,1238,1264]" captionStart="TABLE 1" captionStartId="4.[136,224,1312,1336]" captionTargetPageId="4" captionText="TABLE 1. Comparison of Corybas kaiganganianus with C. ridleyanus and C. comptus." httpUri="http://table.plazi.org/id/07A06658D76BD663FF1CFA80413AB758" pageId="4" pageNumber="131" tableUuid="07A06658D76BD663FF1CFA80413AB758">Table 1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |