335 lines
37 KiB
XML
335 lines
37 KiB
XML
<document id="DDCC62EDE9C6BB9B8F010FD82B017B32" ID-DOI="10.11646/phytotaxa.333.2.14" ID-ISSN="1179-3163" ID-Zenodo-Dep="13721308" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725662003195" checkinUser="felipe" docAuthor="Chantanaorrapint, Sahut & Suddee, Somran" docDate="2018" docId="03EE8C2B0471FFD00A9EF959B8D66650" docLanguage="en" docName="phytotaxa.333.2.14.pdf" docOrigin="Phytotaxa 333 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.333.2.14" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Thismia thaithongiana Chantanaorr. & Suddee 2018, sp. nov." docType="treatment" docVersion="2" lastPageNumber="290" masterDocId="FFD7F4530471FFD30A16FFEFBB5B654C" masterDocTitle="Thismia thaithongiana (Dioscoreaceae: Thismieae), a new species of mycoheterotroph from an unusual habitat" masterLastPageNumber="292" masterPageNumber="287" pageNumber="287" updateTime="1725672791912" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="08AD0DBBD0997E4E8B308FCE5AEA86C4">
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<mods:title id="E7BD5B6BFAEC18EAC3BB8B96F8466822">Thismia thaithongiana (Dioscoreaceae: Thismieae), a new species of mycoheterotroph from an unusual habitat</mods:title>
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</mods:titleInfo>
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<mods:name id="98990233EC63904A97A1FBEB9DEBC792" type="personal">
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<mods:role id="1632671CDFFCF5BAD9FC2A94A41AE103">
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<mods:roleTerm id="291D5EFE14CDDB700996D152D3F5106B">Author</mods:roleTerm>
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<mods:namePart id="355F6DB67BAB7E40AE0A3F0826E5F80C">Chantanaorrapint, Sahut</mods:namePart>
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<mods:role id="BFB606762DD9CBEE56EF73F92B9D5C6F">
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<mods:roleTerm id="82E4411280B60001EDDE1730E271BFDB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="5A31F460844434A5A14AC63C68104C74">Suddee, Somran</mods:namePart>
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<mods:affiliation id="6AAEAE2743BDC379F69A8F1B4D1DB8CD">Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation, 61 Phahonyothin Road, Chatuchak, Bangkok 10900, Thailand</mods:affiliation>
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<mods:typeOfResource id="7FABF91EF2497C37DE13F46F47F659E9">text</mods:typeOfResource>
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<mods:title id="79CAF12859349618E5269F293FDA8EE3">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="C4852A8D1F935F33610F9300ED439044">
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<mods:date id="10796360CCD66C03DA662BAF55DE564D">2018</mods:date>
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<mods:number id="4BB0CD751E0938457AD152C80CF2CDDE">2018-01-09</mods:number>
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<mods:number id="A3E2B1C06A9E6D8E25246B8AA7984323">333</mods:number>
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<mods:detail id="BECAE3DD2AB11AA79E850694DEDEE690" type="issue">
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<mods:number id="90DA0558669D6F9C16936A5E39BBF54B">2</mods:number>
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<mods:url id="79AADC8323F77BEC8EF9AAE107E34D4B">http://dx.doi.org/10.11646/phytotaxa.333.2.14</mods:url>
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<mods:classification id="0FEC2329220FF63D452DE7AD429C1D32">journal article</mods:classification>
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<mods:identifier id="57BC156798E3FB2979F30B33851A10A1" type="DOI">10.11646/phytotaxa.333.2.14</mods:identifier>
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<mods:identifier id="531716C9F7D1B87F524C8A9E5667E4F8" type="ISSN">1179-3163</mods:identifier>
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<treatment id="03EE8C2B0471FFD00A9EF959B8D66650" LSID="urn:lsid:plazi:treatment:03EE8C2B0471FFD00A9EF959B8D66650" httpUri="http://treatment.plazi.org/id/03EE8C2B0471FFD00A9EF959B8D66650" lastPageId="3" lastPageNumber="290" pageId="0" pageNumber="287">
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<subSubSection id="C35D6EB60471FFD30A9EF959B8D86383" box="[136,899,1718,1743]" pageId="0" pageNumber="287" type="nomenclature">
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<heading id="D0B08A510471FFD30A9EF959B8D86383" box="[136,899,1718,1743]" fontSize="11" level="2" pageId="0" pageNumber="287" reason="3">
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<taxonomicName id="4C4746BE0471FFD30A9EF959B9FA6383" ID-CoL="8X87T" authority="Chantanaorr. & Suddee" authorityName="Chantanaorr. & Suddee" authorityYear="2018" box="[136,673,1718,1743]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="0" pageNumber="287" phylum="Tracheophyta" rank="species" species="thaithongiana" status="sp. nov.">
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<emphasis id="B933E12F0471FFD30A9EF959BACA6383" bold="true" box="[136,401,1718,1743]" italics="true" pageId="0" pageNumber="287">Thismia thaithongiana</emphasis>
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Chantanaorr. & Suddee
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</taxonomicName>
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,
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<emphasis id="B933E12F0471FFD308BAF959B85A6383" box="[684,769,1718,1743]" italics="true" pageId="0" pageNumber="287">
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<taxonomicNameLabel id="A2005C540471FFD308BAF959B85A6383" box="[684,769,1718,1743]" pageId="0" pageNumber="287" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(Figs. 1, 2)
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</heading>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C35D6EB60471FFD20A9EF933BE48629A" lastPageId="1" lastPageNumber="288" pageId="0" pageNumber="287" type="materials_examined">
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<paragraph id="8BF83D3D0471FFD30A9EF933B97F6259" blockId="0.[136,1452,1756,1885]" pageId="0" pageNumber="287">
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<materialsCitation id="3B2F37600471FFD30A9EF933B97A6259" collectingDate="2014-10-09" collectionCode="BKF, PSU" country="Thailand" county="Type" elevation="859" latitude="15.9760275" location="Doi Hua Mot" longLatPrecision="1" longitude="98.83733" municipality="Umphang District" pageId="0" pageNumber="287" specimenCount="2" stateProvince="Tak" typeStatus="holotype">
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<collectingCounty id="629945B10471FFD30A9EF933BBE163BD" box="[136,186,1756,1777]" pageId="0" pageNumber="287">Type</collectingCounty>
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:—
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<collectingCountry id="F3507DAD0471FFD30AC0F933BA0D63BD" box="[214,342,1756,1777]" name="Thailand" pageId="0" pageNumber="287">THAILAND</collectingCountry>
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.
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<collectingRegion id="4983F3DF0471FFD30B76F933BABF63BD" box="[352,484,1756,1777]" country="Thailand" name="Tak" pageId="0" pageNumber="287">Tak Province</collectingRegion>
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:
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,
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,
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,
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,
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,
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<collectingDate id="EFBDE2150471FFD30EA7F933BE7A63BD" box="[1201,1313,1756,1777]" pageId="0" pageNumber="287" value="2014-10-09">9 Oct 2014</collectingDate>
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</date>
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,
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<emphasis id="B933E12F0471FFD30F3AF933BBB66259" italics="true" pageId="0" pageNumber="287">Suddee et al. 4767</emphasis>
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||
(
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:
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<collectionCode id="ED56A5F80471FFD30B4AF8EFBAD56259" box="[348,398,1792,1813]" country="Thailand" httpUri="http://grbio.org/cool/d4ij-e7pz" name="National Park, Wildlife and Plant Conservation Department" pageId="0" pageNumber="287" type="Herbarium">BKF</collectionCode>
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;
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<typeStatus id="54FC839F0471FFD30B81F8EFBABB6259" box="[407,480,1792,1813]" pageId="0" pageNumber="287" type="isotype">isotype</typeStatus>
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:
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<collectionCode id="ED56A5F80471FFD30BFFF8EFB9426259" box="[489,537,1792,1813]" country="USA" httpUri="http://grbio.org/cool/5mg9-yyc1" name="Portland State University, Vertebrate Biology Museum" pageId="0" pageNumber="287" type="Museum">PSU</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="8BF83D3D0471FFD30A9EF8CBB82F6211" blockId="0.[136,1452,1756,1885]" pageId="0" pageNumber="287">
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<taxonomicName id="4C4746BE0471FFD30A9EF8CBBA396275" authorityName="Chantanaorr. & Suddee" authorityYear="2018" box="[136,354,1828,1849]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="0" pageNumber="287" phylum="Tracheophyta" rank="species" species="thaithongiana">
|
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<emphasis id="B933E12F0471FFD30A9EF8CBBA396275" box="[136,354,1828,1849]" italics="true" pageId="0" pageNumber="287">Thismia thaithongiana</emphasis>
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||
</taxonomicName>
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||
is mostly similar to
|
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<taxonomicName id="4C4746BE0471FFD30831F8CBB8D56275" authority="Jiang & Hsieh (2011: 139)" authorityName="Jiang & Hsieh" authorityPageNumber="139" authorityYear="2011" box="[551,910,1828,1849]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="0" pageNumber="287" phylum="Tracheophyta" rank="species" species="huangii">
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<emphasis id="B933E12F0471FFD30831F8CBB9DC6275" box="[551,647,1828,1849]" italics="true" pageId="0" pageNumber="287">T. huangii</emphasis>
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Jiang & Hsieh (2011: 139)
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</taxonomicName>
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, but differs from the latter in having blue-green flowers, a mitre bearing three horn-like appendages and an arrow-shaped stigma.
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</paragraph>
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<paragraph id="8BF83D3D0471FFD20A9EF861B9CB67FD" blockId="0.[136,1452,1934,2067]" lastBlockId="1.[136,1452,160,689]" lastPageId="1" lastPageNumber="288" pageId="0" pageNumber="287">
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Terrestrial, achlorophyllous, mycoheterotrophic herbs. Underground parts clustered, horizontal, vermiform, branched, up to
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<quantity id="4CBF90D80471FFD30AD3F85DBA426287" box="[197,281,1970,1995]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="0" pageNumber="287" unit="mm" value="1.2">1.2 mm</quantity>
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in diameter, whitish when young, pale brown when old. Stem erect, less than
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<quantity id="4CBF90D80471FFD30E7BF85DBFF76287" box="[1133,1196,1970,1995]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="0" pageNumber="287" unit="mm" value="2.0">2 mm</quantity>
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long. Leaves glabrous, whitish, scale-like, narrowly triangular to ovate, 1.5–5.0 ×
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<quantity id="4CBF90D80471FFD30901F839B8FB62A3" box="[791,928,2006,2031]" metricMagnitude="-3" metricUnit="m" metricValue="2.35" metricValueMax="3.5" metricValueMin="1.2" pageId="0" pageNumber="287" unit="mm" value="2.35" valueMax="3.5" valueMin="1.2">1.2–3.5 mm</quantity>
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, apex obtuse to acute; largest leaves just below flower. Involucral bracts 2–3, white, similar to upper leaves. Flowers solitary or paired, opening in succession if the latter, sometimes several clusters on a rhizome, pubescent, blue-green at apex, whitish at base. Perianth actinomorphic with 6 tepals fused to form a perianth tube with mitreform hood. Perianth tube urceolate, 7.5–1.1 × 3.0–8.0 mm, narrowing just above the ovary, widest at the upper third, whitish, sometimes with 12 blue-green vertical streaks in the upper part; inner surface without transverse bars; at the apex with a broad, prominent, blue-green annulus. Outer tepals 3, bluish green, triangular, 1.5–3.0 × 3.0–4.5 wide at base, terminated by horn-like appendages; each appendage 2.0–
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<quantity id="4CBF90D80470FFD20B2FFEBBBAD46421" box="[313,399,340,365]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="1" pageNumber="288" unit="mm" value="4.5">4.5 mm</quantity>
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long, pubescent. Inner tepals 3, bluish green, connate at the top forming a mitre, with a horn-like appendage developing from the central rib on the outer surface of each; individual horn-like appendage 2.0–4.0 mm long, pubescent; the mitre with three lateral apertures, aperture
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<quantity id="4CBF90D80470FFD2096DFE73BF5964F9" box="[891,1026,412,437]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.5" metricValueMin="2.5" pageId="1" pageNumber="288" unit="mm" value="3.5" valueMax="4.5" valueMin="2.5">2.5–4.5 mm</quantity>
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in diameter. Annulus blue-green,
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<quantity id="4CBF90D80470FFD20F6DFE73BB856495" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="3.5" metricValueMin="2.5" pageId="1" pageNumber="288" unit="mm" value="3.0" valueMax="3.5" valueMin="2.5">2.5– 3.5 mm</quantity>
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||
in diameter, glabrous. Stamens 6, pendent below mouth of annulus, blue-green at base, creamy-white to pink at apex; filaments glabrous, free, ca.
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||
<quantity id="4CBF90D80470FFD20837FE0BB93A64B1" box="[545,609,484,509]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="288" unit="mm" value="1.0">1 mm</quantity>
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||
long; stamens laterally connate, forming an anther tube; individual stamens spathulate, with 4 thecae (abaxial, dehiscing towards inner surface of perianth tube); theca oblong, ca.
|
||
<quantity id="4CBF90D80470FFD20F05FDE7BE31676D" box="[1299,1386,520,545]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="1" pageNumber="288" unit="mm" value="0.8">0.8 mm</quantity>
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||
long; nectariferous gland absent; connective of stamens without lateral appendages, not forming a skirt-like appendage; apex of each stamen truncate, hairy. Ovary inferior, cup-shaped, 3.0–
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||
<quantity id="4CBF90D80470FFD20944FDBFB8F36725" box="[850,936,592,617]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="1" pageNumber="288" unit="mm" value="4.5">4.5 mm</quantity>
|
||
long, pubescent, unilocular, placentas 3; style ca.
|
||
<quantity id="4CBF90D80470FFD20AB8FD9BBBB567C1" box="[174,238,628,653]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="288" unit="mm" value="1.0">1 mm</quantity>
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||
long; stigma trilobed, ca.
|
||
<quantity id="4CBF90D80470FFD20818FD9BB93867C1" box="[526,611,628,653]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="1" pageNumber="288" unit="mm" value="1.2">1.2 mm</quantity>
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||
long, creamy-white, surface nearly entire; stigma lobes triangular or arrow-shaped, hairy. Mature fruit and seeds not seen.
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||
</paragraph>
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||
<paragraph id="8BF83D3D0470FFD20A9EF872BE48629A" blockId="1.[136,1452,1949,2006]" pageId="1" pageNumber="288">
|
||
<emphasis id="B933E12F0470FFD20A9EF872BB8562FE" bold="true" box="[136,222,1949,1970]" pageId="1" pageNumber="288">Figure 1</emphasis>
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||
<taxonomicName id="4C4746BE0470FFD20AF3F872BA9B62FE" authorityName="Chantanaorr. & Suddee" authorityYear="2018" box="[229,448,1949,1970]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="1" pageNumber="288" phylum="Tracheophyta" rank="species" species="thaithongiana">
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||
<emphasis id="B933E12F0470FFD20AF3F872BA9B62FE" box="[229,448,1949,1970]" italics="true" pageId="1" pageNumber="288">Thismia thaithongiana</emphasis>
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</taxonomicName>
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||
.
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||
<collectionCode id="ED56A5F80470FFD20BDDF872BA8562FE" box="[459,478,1949,1970]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="1" pageNumber="288" type="Herbarium">A</collectionCode>
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||
,
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||
<collectionCode id="ED56A5F80470FFD20BFCF872BAA762FE" box="[490,508,1949,1970]" country="Germany" lsid="urn:lsid:biocol.org:col:15534" name="Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet" pageId="1" pageNumber="288" type="Herbarium">B</collectionCode>
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||
. Plants with flowers.
|
||
<collectionCode id="ED56A5F80470FFD208D8F872B9BA62FE" box="[718,737,1949,1970]" country="Denmark" name="University of Copenhagen" pageId="1" pageNumber="288" type="Herbarium">C</collectionCode>
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. Top view of flower. D. Longitudinal section of flower.
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<collectionCode id="ED56A5F80470FFD20F17F872BE4962FE" box="[1281,1298,1949,1970]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15670" name="Royal Botanic Garden Edinburgh" pageId="1" pageNumber="288" type="Herbarium">E</collectionCode>
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. Inner (adaxial) view of three pendulous stamens.
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<collectionCode id="ED56A5F80470FFD20BD9F82EBA86629A" box="[463,477,1985,2006]" country="USA" lsid="urn:lsid:biocol.org:col:15707" name="Field Museum of Natural History, Botany Department" pageId="1" pageNumber="288" type="Herbarium">F</collectionCode>
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. Stigma and style. All from the
|
||
<typeStatus id="54FC839F0470FFD20918F82EB839629A" box="[782,866,1985,2006]" pageId="1" pageNumber="288" type="holotype">holotype</typeStatus>
|
||
(
|
||
<emphasis id="B933E12F0470FFD20979F82EB8EF629A" box="[879,948,1985,2006]" italics="true" pageId="1" pageNumber="288">Suddee</emphasis>
|
||
et al.
|
||
<emphasis id="B933E12F0470FFD209F9F82EBF44629A" box="[1007,1055,1985,2006]" italics="true" pageId="1" pageNumber="288">4767</emphasis>
|
||
) by
|
||
<collectionCode id="ED56A5F80470FFD20E5DF82EBF00629A" box="[1099,1115,1985,2006]" country="Sweden" lsid="urn:lsid:biocol.org:col:15668" name="Department of Botany, Swedish Museum of Natural History" pageId="1" pageNumber="288" type="Herbarium">S</collectionCode>
|
||
. Chantanaorrapint.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35D6EB60473FFD10A9EF90BBF5B620D" pageId="2" pageNumber="289" type="description">
|
||
<paragraph id="8BF83D3D0473FFD10A9EF90BBF5B620D" blockId="2.[136,1453,1764,1857]" pageId="2" pageNumber="289">
|
||
<emphasis id="B933E12F0473FFD10A9EF90BBB8663B5" bold="true" box="[136,221,1764,1785]" pageId="2" pageNumber="289">Figure 2</emphasis>
|
||
<taxonomicName id="4C4746BE0473FFD10AF4F90BBAE063B5" authorityName="Chantanaorr. & Suddee" authorityYear="2018" box="[226,443,1764,1785]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="2" pageNumber="289" phylum="Tracheophyta" rank="species" species="thaithongiana">
|
||
<emphasis id="B933E12F0473FFD10AF4F90BBAE063B5" box="[226,443,1764,1785]" italics="true" pageId="2" pageNumber="289">Thismia thaithongiana</emphasis>
|
||
</taxonomicName>
|
||
. A, B. The
|
||
<typeStatus id="54FC839F0473FFD10830F90BB91463B5" box="[550,591,1764,1785]" pageId="2" pageNumber="289">type</typeStatus>
|
||
locality, disturbed dry dipterocarp forest on limestone, Doi Hua Mot, Umphang,
|
||
<collectingCountry id="F3507DAD0473FFD10F46F90BBEF263B5" box="[1360,1449,1764,1785]" name="Thailand" pageId="2" pageNumber="289">Thailand</collectingCountry>
|
||
. C. Plants in natural habitat. D. Plants with underground parts. E. Immature flower. F. Top view of flower. G, H. Side views of flowers. I. Longitudinal section of flower. A–C & E–I by S. Chantanaorrapint; D. by S. Chanhormhual.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35D6EB60473FFD10AABF89DBF09629F" pageId="2" pageNumber="289" type="materials_examined">
|
||
<paragraph id="8BF83D3D0473FFD10AABF89DBF09629F" blockId="2.[136,1451,1906,2075]" pageId="2" pageNumber="289">
|
||
<emphasis id="B933E12F0473FFD10AABF89DB93F62C7" bold="true" box="[189,612,1906,1931]" pageId="2" pageNumber="289">Additional specimens examined:—</emphasis>
|
||
<materialsCitation id="3B2F37600473FFD10875F89DBF0162E3" collectingDate="2012-10-13" collectionCode="PSU" collectorName="Srimuang & Chanhormhual" country="Thailand" elevation="859" latitude="15.9760275" location="Doi Hua Mot" longLatPrecision="1" longitude="98.83733" municipality="Umphang" pageId="2" pageNumber="289" specimenCount="1" stateProvince="Tak">
|
||
<emphasis id="B933E12F0473FFD10875F89DB9A762C7" bold="true" box="[611,764,1906,1931]" pageId="2" pageNumber="289">
|
||
<collectingCountry id="F3507DAD0473FFD10875F89DB9A762C7" box="[611,764,1906,1931]" name="Thailand" pageId="2" pageNumber="289">THAILAND</collectingCountry>
|
||
</emphasis>
|
||
.
|
||
<collectingRegion id="4983F3DF0473FFD10918F89DB8F362C7" box="[782,936,1906,1931]" country="Thailand" name="Tak" pageId="2" pageNumber="289">Tak province</collectingRegion>
|
||
:
|
||
<collectingMunicipality id="6B9CA7470473FFD109A1F89DBF7362C7" box="[951,1064,1906,1931]" pageId="2" pageNumber="289">Umphang</collectingMunicipality>
|
||
,
|
||
<location id="8E986BE60473FFD10E2EF89DBF8362C7" LSID="urn:lsid:plazi:treatment:03EE8C2B0471FFD00A9EF959B8D66650:8E986BE60473FFD10E2EF89DBF8362C7" box="[1080,1240,1906,1931]" country="Thailand" latitude="15.9760275" longLatPrecision="1" longitude="98.83733" municipality="Umphang" name="Doi Hua Mot" pageId="2" pageNumber="289" stateProvince="Tak">Doi Hua Mot</location>
|
||
,
|
||
<elevation id="006ADA0E0473FFD10EFEF89DBEFC62C7" box="[1256,1447,1906,1931]" metricMagnitude="2" metricUnit="m" metricValue="8.59" pageId="2" pageNumber="289" unit="m" value="859.0">
|
||
elevation
|
||
<quantity id="4CBF90D80473FFD10F4FF89DBEFC62C7" box="[1369,1447,1906,1931]" metricMagnitude="2" metricUnit="m" metricValue="8.59" pageId="2" pageNumber="289" unit="m" value="859.0">859 m</quantity>
|
||
</elevation>
|
||
,
|
||
<geoCoordinate id="EE735BFA0473FFD10A9EF879BA7262E3" box="[136,297,1942,1967]" degrees="15" direction="north" minutes="58" orientation="latitude" pageId="2" pageNumber="289" precision="1" seconds="33.7" value="15.9760275">15°58’33.7”N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE735BFA0473FFD10B2FF879BA8D62E3" box="[313,470,1942,1967]" degrees="98" direction="east" minutes="50" orientation="longitude" pageId="2" pageNumber="289" precision="1" seconds="14.4" value="98.83733">98°50’14.4”E</geoCoordinate>
|
||
,
|
||
<date id="FFF91BFD0473FFD10BF1F879B92562E3" box="[487,638,1942,1967]" pageId="2" pageNumber="289" value="2012-10-13">
|
||
<collectingDate id="EFBDE2150473FFD10BF1F879B92562E3" box="[487,638,1942,1967]" pageId="2" pageNumber="289" value="2012-10-13">13 Oct 2012</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="B933E12F0473FFD10898F879BF5E62E3" box="[654,1029,1942,1967]" italics="true" pageId="2" pageNumber="289">
|
||
<collectorName id="26B258EB0473FFD10898F879B9A062E3" box="[654,763,1942,1967]" pageId="2" pageNumber="289">Srimuang</collectorName>
|
||
&
|
||
<collectorName id="26B258EB0473FFD1093EF879B88962E3" box="[808,978,1942,1967]" pageId="2" pageNumber="289">Chanhormhual</collectorName>
|
||
s.n.
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="ED56A5F80473FFD10E0FF879BF0962E3" box="[1049,1106,1942,1967]" country="USA" httpUri="http://grbio.org/cool/5mg9-yyc1" name="Portland State University, Vertebrate Biology Museum" pageId="2" pageNumber="289" type="Museum">PSU</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B2F37600473FFD10E7CF879BAFE629F" collectingDate="2014-09-09" collectionCode="PSU" collectorName="Chanhormhual" country="Thailand" elevation="859" latitude="15.9760275" location="Doi Hua Mot" longLatPrecision="1" longitude="98.83733" municipality="Umphang" pageId="2" pageNumber="289" specimenCount="1" stateProvince="Tak">
|
||
same location,
|
||
<date id="FFF91BFD0473FFD10F0BF879BEFC62E3" box="[1309,1447,1942,1967]" pageId="2" pageNumber="289" value="2014-09-09">
|
||
<collectingDate id="EFBDE2150473FFD10F0BF879BEFC62E3" box="[1309,1447,1942,1967]" pageId="2" pageNumber="289" value="2014-09-09">9 Sep 2014</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="B933E12F0473FFD10A9EF855BA0E629F" box="[136,341,1978,2003]" italics="true" pageId="2" pageNumber="289">
|
||
<collectorName id="26B258EB0473FFD10A9EF855BA69629F" box="[136,306,1978,2003]" pageId="2" pageNumber="289">Chanhormhual</collectorName>
|
||
01
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="ED56A5F80473FFD10B72F855BAC6629F" box="[356,413,1978,2003]" country="USA" httpUri="http://grbio.org/cool/5mg9-yyc1" name="Portland State University, Vertebrate Biology Museum" pageId="2" pageNumber="289" type="Museum">PSU</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B2F37600473FFD10BA6F855BF15629F" box="[432,1102,1978,2003]" collectingDate="2014-09-19" collectionCode="PSU" collectorName="Chantanaorrapint" country="Thailand" elevation="859" latitude="15.9760275" location="Doi Hua Mot" longLatPrecision="1" longitude="98.83733" municipality="Umphang" pageId="2" pageNumber="289" specimenCount="1" stateProvince="Tak">
|
||
same location,
|
||
<date id="FFF91BFD0473FFD1084FF855B9B3629F" box="[601,744,1978,2003]" pageId="2" pageNumber="289" value="2014-09-19">
|
||
<collectingDate id="EFBDE2150473FFD1084FF855B9B3629F" box="[601,744,1978,2003]" pageId="2" pageNumber="289" value="2014-09-19">19 Sep 2014</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="B933E12F0473FFD108E5F855B8A5629F" box="[755,1022,1978,2003]" italics="true" pageId="2" pageNumber="289">
|
||
<collectorName id="26B258EB0473FFD108E5F855B8E4629F" box="[755,959,1978,2003]" pageId="2" pageNumber="289">Chantanaorrapint</collectorName>
|
||
2755
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="ED56A5F80473FFD10E1BF855BF1D629F" box="[1037,1094,1978,2003]" country="USA" httpUri="http://grbio.org/cool/5mg9-yyc1" name="Portland State University, Vertebrate Biology Museum" pageId="2" pageNumber="289" type="Museum">PSU</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35D6EB60473FFD00AABF831BA356468" lastPageId="3" lastPageNumber="290" pageId="2" pageNumber="289" type="distribution">
|
||
<paragraph id="8BF83D3D0473FFD10AABF831B80962BB" blockId="2.[136,1451,1906,2075]" box="[189,850,2014,2039]" pageId="2" pageNumber="289">
|
||
<emphasis id="B933E12F0473FFD10AABF831BA2E62BB" bold="true" box="[189,373,2014,2039]" pageId="2" pageNumber="289">Distribution:—</emphasis>
|
||
Endemic to a single mountain in
|
||
<collectingCountry id="F3507DAD0473FFD108F1F831B81562BB" box="[743,846,2014,2039]" name="Thailand" pageId="2" pageNumber="289">Thailand</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF83D3D0473FFD00AABF7EDBA356468" blockId="2.[136,1451,1906,2075]" lastBlockId="3.[136,1453,159,796]" lastPageId="3" lastPageNumber="290" pageId="2" pageNumber="289">
|
||
<emphasis id="B933E12F0473FFD10AABF7EDBAB96D57" bold="true" box="[189,482,2050,2075]" pageId="2" pageNumber="289">Habitat and Ecology:—</emphasis>
|
||
Although most of
|
||
<taxonomicName id="4C4746BE0473FFD108ABF7EDB82F6D57" box="[701,884,2050,2075]" pageId="2" pageNumber="289">
|
||
<emphasis id="B933E12F0473FFD108ABF7EDB84C6D57" box="[701,791,2050,2075]" italics="true" pageId="2" pageNumber="289">Thismia</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
are found among leaf litter in shady and moist evergreen forests,
|
||
<taxonomicName id="4C4746BE0472FFD00B4BFF70B90465F4" authorityName="Chantanaorr. & Suddee" authorityYear="2018" box="[349,607,159,184]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="3" pageNumber="290" phylum="Tracheophyta" rank="species" species="thaithongiana">
|
||
<emphasis id="B933E12F0472FFD00B4BFF70B90465F4" box="[349,607,159,184]" italics="true" pageId="3" pageNumber="290">Thismia thaithongiana</emphasis>
|
||
</taxonomicName>
|
||
was found in dry dipterocarp forest on a degraded calcareous substrate. The
|
||
<typeStatus id="54FC839F0472FFD00AADFF2CBBB06590" box="[187,235,195,220]" pageId="3" pageNumber="290">type</typeStatus>
|
||
locality is not close to a stream and is therefore likely to dry out even in the rainy season. The subterranean habit and hairy perianth may protect it from this generally dry environment. It flowers during the late rainy season, September–October.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35D6EB60472FFD00AABFEC0B8D66650" pageId="3" pageNumber="290" type="etymology">
|
||
<paragraph id="8BF83D3D0472FFD00AABFEC0BA696420" blockId="3.[136,1453,159,796]" pageId="3" pageNumber="290">
|
||
<emphasis id="B933E12F0472FFD00AABFEC0BA3F6404" bold="true" box="[189,356,303,328]" pageId="3" pageNumber="290">Etymology:—</emphasis>
|
||
The epithet honours Assoc. Prof. Dr. Obchant Thaithong, who encouraged the authors to study the genus
|
||
<taxonomicName id="4C4746BE0472FFD00AC6FEBCBA716420" authorityName="Griffith" authorityYear="1844" box="[208,298,339,364]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="3" pageNumber="290" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B933E12F0472FFD00AC6FEBCBA716420" box="[208,298,339,364]" italics="true" pageId="3" pageNumber="290">Thismia</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF83D3D0472FFD00AABFE98BF0064B0" blockId="3.[136,1453,159,796]" pageId="3" pageNumber="290">
|
||
<emphasis id="B933E12F0472FFD00AABFE98BA9464DC" bold="true" box="[189,463,375,400]" pageId="3" pageNumber="290">Conservation status:—</emphasis>
|
||
Endangered (ENB2 ab (iii,v)) based on a preliminary risk of extinction assessment using the IUCN red list categories and criteria (
|
||
<bibRefCitation id="EFD640CC0472FFD0084EFE74B9B964F8" author="IUCN" box="[600,738,411,436]" pageId="3" pageNumber="290" refId="ref2562" refString="IUCN (2012) IUCN Red List categories and criteria: version 3.1, second edition. IUCN, Gland and Cambridge, 32 pp." type="book" year="2012">IUCN 2012</bibRefCitation>
|
||
). This species is only known from two localities in the Doi Hua Mot area,
|
||
<quantity id="4CBF90D80472FFD00AEAFE50BA6D6494" box="[252,310,447,472]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="290" unit="km" value="1.0">1 km</quantity>
|
||
apart on the same mountain. Since there are fewer than 50 individuals at each locality, it is assumed that human activities in these regions could lead them to rapid extinction (
|
||
<bibRefCitation id="EFD640CC0472FFD009D3FE0CBF1464B0" author="IUCN" box="[965,1103,483,508]" pageId="3" pageNumber="290" refId="ref2562" refString="IUCN (2012) IUCN Red List categories and criteria: version 3.1, second edition. IUCN, Gland and Cambridge, 32 pp." type="book" year="2012">IUCN 2012</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF83D3D0472FFD00AABFDE8B8D66650" blockId="3.[136,1453,159,796]" pageId="3" pageNumber="290">
|
||
<emphasis id="B933E12F0472FFD00AABFDE8BA7D676C" bold="true" box="[189,294,519,544]" pageId="3" pageNumber="290">Notes:—</emphasis>
|
||
<taxonomicName id="4C4746BE0472FFD00B30FDE8B973676C" authorityName="Chantanaorr. & Suddee" authorityYear="2018" box="[294,552,519,544]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="3" pageNumber="290" phylum="Tracheophyta" rank="species" species="thaithongiana">
|
||
<emphasis id="B933E12F0472FFD00B30FDE8B973676C" box="[294,552,519,544]" italics="true" pageId="3" pageNumber="290">Thismia thaithongiana</emphasis>
|
||
</taxonomicName>
|
||
is morphologically similar to
|
||
<taxonomicName id="4C4746BE0472FFD00987FDE8BE47676C" authority="Pfeiffer (1914: 123)" authorityName="Pfeiffer" authorityPageNumber="123" authorityYear="1914" box="[913,1308,519,544]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="3" pageNumber="290" phylum="Tracheophyta" rank="species" species="americana">
|
||
<emphasis id="B933E12F0472FFD00987FDE8BF72676C" box="[913,1065,519,544]" italics="true" pageId="3" pageNumber="290">T. americana</emphasis>
|
||
<bibRefCitation id="EFD640CC0472FFD00E22FDE8BE47676C" author="Pfeiffer, N. E." box="[1076,1308,519,544]" pageId="3" pageNumber="290" pagination="122 - 135" refId="ref2980" refString="Pfeiffer, N. E. (1914) Morphology of Thismia americana. Botanical Gazette 57: 122 - 135. https: // doi. org / 10.1086 / 331235" type="journal article" year="1914">Pfeiffer (1914: 123)</bibRefCitation>
|
||
</taxonomicName>
|
||
from North America and
|
||
<taxonomicName id="4C4746BE0472FFD00B35FDC4B9BE6708" authority="Chiang & Hsieh (2011: 139)" authorityName="Chiang & Hsieh" authorityPageNumber="139" authorityYear="2011" box="[291,741,555,580]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="3" pageNumber="290" phylum="Tracheophyta" rank="species" species="huangii">
|
||
<emphasis id="B933E12F0472FFD00B35FDC4BACD6708" box="[291,406,555,580]" italics="true" pageId="3" pageNumber="290">T. huangii</emphasis>
|
||
<bibRefCitation id="EFD640CC0472FFD00B88FDC4B9BE6708" author="Chiang, P. - Y. & Hsieh, T. - H." box="[414,741,555,580]" pageId="3" pageNumber="290" pagination="138 - 142" refId="ref2149" refString="Chiang, P. - Y. & Hsieh, T. - H. (2011) Thismia huangii (Thismiaceae), a new species from Taiwan. Taiwania 56: 138 - 142." type="journal article" year="2011">Chiang & Hsieh (2011: 139)</bibRefCitation>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F3507DAD0472FFD0093BFDC4B8D86708" box="[813,899,555,580]" name="Taiwan" pageId="3" pageNumber="290">Taiwan</collectingCountry>
|
||
. The three species share several similarities,
|
||
<emphasis id="B933E12F0472FFD00F93FDC4BEFF6708" box="[1413,1444,555,580]" italics="true" pageId="3" pageNumber="290">viz</emphasis>
|
||
. vermiform underground parts, short stems, inner perianth lobes forming an erect mitre with three lateral holes, inner surface of perianth tube lacking transverse bars, spathulate stamens without nectariferous glands and annulus form.
|
||
<taxonomicName id="4C4746BE0472FFD00A9EFD78BA3967FC" authorityName="Pfeiffer" authorityYear="1914" box="[136,354,663,688]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="3" pageNumber="290" phylum="Tracheophyta" rank="species" species="americana">
|
||
<emphasis id="B933E12F0472FFD00A9EFD78BA3967FC" box="[136,354,663,688]" italics="true" pageId="3" pageNumber="290">Thismia americana</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C4746BE0472FFD00BEFFD78B9E867FC" authorityName="Chantanaorr. & Suddee" authorityYear="2018" box="[505,691,663,688]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="3" pageNumber="290" phylum="Tracheophyta" rank="species" species="thaithongiana">
|
||
<emphasis id="B933E12F0472FFD00BEFFD78B9E867FC" box="[505,691,663,688]" italics="true" pageId="3" pageNumber="290">T. thaithongiana</emphasis>
|
||
</taxonomicName>
|
||
by the outer surface of perianth, stigma lobes and stamens without hairs and a mitre and outer perianth lobes lacking horn-like appendages. It also differs from
|
||
<taxonomicName id="4C4746BE0472FFD00E90FD54BE656798" authorityName="Chantanaorr. & Suddee" authorityYear="2018" box="[1158,1342,699,724]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="3" pageNumber="290" phylum="Tracheophyta" rank="species" species="thaithongiana">
|
||
<emphasis id="B933E12F0472FFD00E90FD54BE656798" box="[1158,1342,699,724]" italics="true" pageId="3" pageNumber="290">T. thaithongiana</emphasis>
|
||
</taxonomicName>
|
||
in stigma shape.
|
||
<taxonomicName id="4C4746BE0472FFD00ACEFD30BA8367B4" authorityName="Chantanaorr. & Suddee" authorityYear="2018" box="[216,472,735,760]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="3" pageNumber="290" phylum="Tracheophyta" rank="species" species="thaithongiana">
|
||
<emphasis id="B933E12F0472FFD00ACEFD30BA8367B4" box="[216,472,735,760]" italics="true" pageId="3" pageNumber="290">Thismia thaithongiana</emphasis>
|
||
</taxonomicName>
|
||
, however, is distinguished from
|
||
<taxonomicName id="4C4746BE0472FFD00959FD30B89967B4" authorityName="Chiang & Hsieh" authorityYear="2011" box="[847,962,735,760]" class="Liliopsida" family="Burmanniaceae" genus="Thismia" kingdom="Plantae" order="Dioscoreales" pageId="3" pageNumber="290" phylum="Tracheophyta" rank="species" species="huangii">
|
||
<emphasis id="B933E12F0472FFD00959FD30B89967B4" box="[847,962,735,760]" italics="true" pageId="3" pageNumber="290">T. huangii</emphasis>
|
||
</taxonomicName>
|
||
by the blue-green flowers, a mitre bearing three horn-like appendages and arrow-shaped stigma lobes (
|
||
<tableCitation id="C6C508860472FFD0093EFCECB8276650" box="[808,892,771,796]" captionStart="TABLE 1" captionStartId="3.[136,224,844,867]" captionText="TABLE 1. Morphological differences between Thismia thaithongiana and related species. The characters of previously described species are taken from the protologues and also from Merckx & Smets (2014)." pageId="3" pageNumber="290">Table 1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |