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<document id="1FC33E589D0DABE4D37A3F3CEE75D878" ID-DOI="10.11646/phytotaxa.508.1.9" ID-ISSN="1179-3163" ID-Zenodo-Dep="5425827" IM.bibliography_approvedBy="guilherme" IM.illustrations_approvedBy="guilherme" IM.materialsCitations_approvedBy="guilherme" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="guilherme" checkinTime="1630395708102" checkinUser="marcus" docAuthor="Feng, Hui Zhe &amp; Lu, Zhi Qiang" docDate="2021" docId="523987B0FFE3F724FF6CF849880FFF79" docLanguage="en" docName="phytotaxa.508.1.9.pdf" docOrigin="Phytotaxa 508 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.508.1.9" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Rohdea changii Hui Zhe Feng &amp; Z. Qiang, Lu 2021, sp. nov." docType="treatment" docVersion="1" lastPageNumber="97" masterDocId="AE00FFC8FFE3F721FFE4FF9A8B40FFA5" masterDocTitle="Rohdea changii (Asparagaceae), A New Species from Northwestern Yunnan, China" masterLastPageNumber="100" masterPageNumber="93" pageNumber="93" updateTime="1732018259040" updateUser="guilherme" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="5F24264A546A836580FB4FF12CE51F9E">Rohdea changii (Asparagaceae), A New Species from Northwestern Yunnan, China</mods:title>
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<mods:namePart id="C62A606C7EF959A59CDB8613B028CF07">Feng, Hui Zhe</mods:namePart>
<mods:affiliation id="5C5289EA3619EA71359E62CA3239A9E1">College of life science, Zaozhuang University, Zaozhuang 277160, Shandong, China</mods:affiliation>
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<mods:namePart id="0ACBAD87819E73756CD85785E1B5C970">Lu, Zhi Qiang</mods:namePart>
<mods:affiliation id="B7E9F48D909FAAE3A80E5CE68FA8C175">CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla 666303, Yunnan, China</mods:affiliation>
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<paragraph id="DA2F36A6FFE3F721FF6CF849881CF84F" blockId="0.[136,1275,2003,2062]" box="[136,860,2003,2026]" pageId="0" pageNumber="93">
<taxonomicName id="1D904D25FFE3F721FF6CF849890DF84C" ID-CoL="9V6WS" authority="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityName="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityYear="2021" box="[136,589,2003,2026]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="0" pageNumber="93" phylum="Tracheophyta" rank="species" species="changii" status="sp. nov.">
<emphasis id="E8E4EAB4FFE3F721FF6CF8498A65F84C" bold="true" box="[136,293,2003,2025]" italics="true" pageId="0" pageNumber="93">Rohdea changii</emphasis>
Hui Zhe Feng &amp; Z. Qiang, Lu
</taxonomicName>
,
<emphasis id="E8E4EAB4FFE3F721FDB3F84E89E1F84C" bold="true" box="[599,673,2004,2025]" italics="true" pageId="0" pageNumber="93">
<taxonomicNameLabel id="F3D757CFFFE3F721FDB3F84E89E1F84C" box="[599,673,2004,2025]" pageId="0" pageNumber="93" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="42AB2A23FFE3F721FD4AF84E89B1F84C" box="[686,753,2004,2026]" captionStart="FIGURE 1" captionStartId="1.[136,229,1599,1621]" captionTargetBox="[162,1429,322,1559]" captionTargetId="figure-77@1.[151,1436,311,1570]" captionTargetPageId="1" captionText="FIGURE 1. Rohdea changii. A. habitat; B. Rhizome; C. Inflorescence with one opening flower with seven stamens; D. Flower with nine stamens; E. Flower with eight stamens; F. Bracts; G. Inflorescence at late or after anthesis; H. Flower, side view; I. Flower, front view; J. Flower with nine stamens; K. Leaf blade." figureDoi="http://doi.org/10.5281/zenodo.5425829" httpUri="https://zenodo.org/record/5425829/files/figure.png" pageId="0" pageNumber="93">Figs. 1</figureCitation>
,
<figureCitation id="42AB2A23FFE3F721FD19F84E8815F84F" box="[765,853,2004,2026]" captionStart="FIGURE 3" captionStartId="3.[136,229,1487,1509]" captionTargetBox="[166,1433,198,1452]" captionTargetId="figure-17@3.[151,1436,190,1463]" captionTargetPageId="3" captionText="FIGURE 3. Rohdea nepalensis (A, B, D &amp; F) &amp; R. changii (E).A. Inflorescences. B. Bracts. C &amp; D. Flowers. E &amp; F. Fruits (photographed in the overlapped regions with the similar altitude at the same day)." figureDoi="http://doi.org/10.5281/zenodo.5425833" httpUri="https://zenodo.org/record/5425833/files/figure.png" pageId="0" pageNumber="93">3C &amp; 3G</figureCitation>
)
</paragraph>
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<paragraph id="DA2F36A6FFE3F721FF6CF8628FBBF7AB" blockId="0.[136,1275,2003,2062]" box="[136,1275,2040,2062]" pageId="0" pageNumber="93">
<emphasis id="E8E4EAB4FFE3F721FF6CF8628BFAF7A8" bold="true" box="[136,186,2040,2061]" pageId="0" pageNumber="93">Type</emphasis>
:—
<materialsCitation id="6AF83CFBFFE3F721FF33F8628FB7F7AB" box="[215,1271,2040,2062]" collectingDate="2021-03-05" collectionCode="HITBC" collectorName="H. Z. Feng &amp; Z. Q. Lu" country="China" elevation="2550" location="Weixi" municipality="Diqing" pageId="0" pageNumber="93" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
<collectingCountry id="A2877636FFE3F721FF33F8628A68F7A8" box="[215,296,2040,2061]" name="China" pageId="0" pageNumber="93">CHINA</collectingCountry>
.
<collectingRegion id="1854F844FFE3F721FED4F8628A3CF7A8" box="[304,380,2040,2061]" country="China" name="Yunnan" pageId="0" pageNumber="93">Yunnan</collectingRegion>
,
<collectingMunicipality id="3A4BACDCFFE3F721FE61F8628A8AF7AB" box="[389,458,2040,2062]" pageId="0" pageNumber="93">Diqing</collectingMunicipality>
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, alt.
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<collectorName id="77655370FFE3F721FCC0F86288CBF7A8" box="[804,907,2040,2061]" pageId="0" pageNumber="93">H. Z. Feng</collectorName>
&amp;
<collectorName id="77655370FFE3F721FC4EF86288BAF7A8" box="[938,1018,2040,2061]" pageId="0" pageNumber="93">Z. Q. Lu</collectorName>
1122
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(
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,
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!)
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.
</paragraph>
</subSubSection>
<subSubSection id="928A652DFFE2F720FF6CFF058A1DFE84" pageId="1" pageNumber="94" type="diagnosis">
<paragraph id="DA2F36A6FFE2F720FF6CFF058A1DFE84" blockId="1.[136,1452,159,289]" pageId="1" pageNumber="94">
Diagnosis: The new species resembles
<taxonomicName id="1D904D25FFE2F720FDE9FF058984FF11" authorityName="N. Tanaka" baseAuthorityName="Rafinesque" baseAuthorityYear="1838" box="[525,708,159,180]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="1" pageNumber="94" phylum="Tracheophyta" rank="species" species="nepalensis">
<emphasis id="E8E4EAB4FFE2F720FDE9FF058984FF11" box="[525,708,159,180]" italics="true" pageId="1" pageNumber="94">Rohdea nepalensis</emphasis>
</taxonomicName>
, but differs by the oblanceolate leaf blades, acute leaf apices, bracts often distally lobed, entire bract margins, oblique-zygomorphic flowers, flowers tuning to nearly white at late and after anthesis, urceolate perianth, entire filament margins for widened part (filaments proximally widened and adnate to perianth tube), 6 to 9 stamens, and 5-lobed stigmas.
</paragraph>
</subSubSection>
<caption id="8EEF662EFFE2F720FF6CF9A58956F938" ID-DOI="http://doi.org/10.5281/zenodo.5425829" ID-Zenodo-Dep="5425829" httpUri="https://zenodo.org/record/5425829/files/figure.png" pageId="1" pageNumber="94" startId="1.[136,229,1599,1621]" targetBox="[162,1429,322,1559]" targetPageId="1">
<paragraph id="DA2F36A6FFE2F720FF6CF9A58956F938" blockId="1.[136,1452,1599,1693]" pageId="1" pageNumber="94">
<emphasis id="E8E4EAB4FFE2F720FF6CF9A58BBEF9F1" bold="true" box="[136,254,1599,1621]" pageId="1" pageNumber="94">FIGURE 1.</emphasis>
<taxonomicName id="1D904D25FFE2F720FEE7F9A58ADAF9F1" authorityName="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityYear="2021" box="[259,410,1599,1620]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="1" pageNumber="94" phylum="Tracheophyta" rank="species" species="changii">
<emphasis id="E8E4EAB4FFE2F720FEE7F9A58ADAF9F1" box="[259,410,1599,1620]" italics="true" pageId="1" pageNumber="94">Rohdea changii</emphasis>
</taxonomicName>
. A. habitat; B. Rhizome; C. Inflorescence with one opening flower with seven stamens; D. Flower with nine stamens; E. Flower with eight stamens; F. Bracts; G. Inflorescence at late or after anthesis; H. Flower, side view; I. Flower, front view; J. Flower with nine stamens; K. Leaf blade.
</paragraph>
</caption>
<subSubSection id="928A652DFFE2F723FF6CF9518A3AFE35" lastPageId="2" lastPageNumber="95" pageId="1" pageNumber="94" type="description">
<paragraph id="DA2F36A6FFE2F723FF6CF9518A3AFE35" blockId="1.[136,1452,1739,2090]" lastBlockId="2.[136,1452,158,400]" lastPageId="2" lastPageNumber="95" pageId="1" pageNumber="94">
<emphasis id="E8E4EAB4FFE2F720FF6CF9518A5CF940" bold="true" box="[136,284,1739,1765]" pageId="1" pageNumber="94">Description:</emphasis>
Rhizome terete, ca. 2.0 cm in diam., multi-branches, brown, densely annulate with leaf scars, bearing fleshy thick roots to ca. 3.0 mm in diam., covered with remnant bases of sheath-leaves. Roots 3.0-4.0 mm in diam., densely pubescent when young. Stem nearly erect, cylindrical, short, to 3.0 cm in length, densely covered with leaves and scaly leaves. Leaves congested, basal, erect, petiole inconspicuous; oblanceolate, basally amplexicaul, margins entire, weakly wavy, abruptly taper, recurved, 2035 × 2.04.0 cm, with prominent midrib. Inflorescences axillary in apical part of rhizomatous stem; glabrous; peduncle erect, straight, rigid, glabrous, 4.05.0 cm in length, 5.07.0 mm in diam.. Spike densely many flowered, 6.07.0 cm in length,
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in diam., simple, with few sterile bracts apically. Fertile bract 1 per flower, lanceolate, 2.06.0 × 0.51.0 cm, longer than the flower, green, with white membranous, margin entire, apically dehiscent. Flowers sessile, green, and turn to nearly white laterly, oblique-zygomorphic. Perianth campanulate, 6(-9)-lobed; lobes not spreading, 2.02.5 × 3.04.0 mm, thick, triangular, fleshy, inside with verruculose, dentate margin; tube 5.06.0 mm in length. Stamens six to nine, as many as and opposite perianth lobes; filaments proximally widened and adnate to perianth tube, widened part entire at margin, free part 1.02.0 mm in length and incurved; anthers ellipsoid, 1.01.5 × 0.71.0 mm wide, pale-yellow, dorsifixed, extrorse, overtopping the stigma. Pistil one; style very short, inconspicuous; stigma 5-lobed, each lobe ovate to almost half-circular, curved abaxially downwards. Ovary superior, subglobose, ca. 3.0 mm in diam., light green. Fruit berry-like, subglobose, sessile, ca
<quantity id="1D689B43FFE1F723FA6CFEB48BEAFEC8" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="2" pageNumber="95" unit="cm" value="1.5">1.5 cm</quantity>
in diam., orange at maturity, globose and with persistent remnant of the style at apex. Flowering in March, fruiting in NovemberMarch.
</paragraph>
</subSubSection>
<caption id="8EEF662EFFE1F723FF6CF7918F25F787" ID-DOI="http://doi.org/10.5281/zenodo.5425831" ID-Zenodo-Dep="5425831" box="[136,1125,2059,2082]" httpUri="https://zenodo.org/record/5425831/files/figure.png" pageId="2" pageNumber="95" startId="2.[136,229,2059,2081]" targetBox="[278,1316,434,2022]" targetPageId="2">
<paragraph id="DA2F36A6FFE1F723FF6CF7918F25F787" blockId="2.[136,1125,2059,2082]" box="[136,1125,2059,2082]" pageId="2" pageNumber="95">
<emphasis id="E8E4EAB4FFE1F723FF6CF7918BBEF784" bold="true" box="[136,254,2059,2081]" pageId="2" pageNumber="95">FIGURE 2.</emphasis>
Holotype of
<taxonomicName id="1D904D25FFE1F723FE99F7968971F784" authorityName="N. Tanaka" baseAuthorityName="Rafinesque" baseAuthorityYear="1838" box="[381,561,2060,2081]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="95" phylum="Tracheophyta" rank="species" species="nepalensis">
<emphasis id="E8E4EAB4FFE1F723FE99F7968971F784" box="[381,561,2060,2081]" italics="true" pageId="2" pageNumber="95">Rohdea nepalensis</emphasis>
</taxonomicName>
. Nepal, Narainhetty,
<emphasis id="E8E4EAB4FFE1F723FD1AF79688EFF784" box="[766,943,2060,2081]" italics="true" pageId="2" pageNumber="95">B. H. Francis s. n.</emphasis>
(BM-000521469).
</paragraph>
</caption>
<caption id="8EEF662EFFE0F722FF6CFA558850F9AC" ID-DOI="http://doi.org/10.5281/zenodo.5425833" ID-Zenodo-Dep="5425833" httpUri="https://zenodo.org/record/5425833/files/figure.png" pageId="3" pageNumber="96" startId="3.[136,229,1487,1509]" targetBox="[166,1433,198,1452]" targetPageId="3">
<paragraph id="DA2F36A6FFE0F722FF6CFA558850F9AC" blockId="3.[136,1452,1487,1545]" pageId="3" pageNumber="96">
<emphasis id="E8E4EAB4FFE0F722FF6CFA558BBDFA41" bold="true" box="[136,253,1487,1509]" pageId="3" pageNumber="96">FIGURE 3.</emphasis>
<taxonomicName id="1D904D25FFE0F722FEE6FA558AF5FA41" authorityName="N. Tanaka" baseAuthorityName="Rafinesque" baseAuthorityYear="1838" box="[258,437,1487,1508]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="nepalensis">
<emphasis id="E8E4EAB4FFE0F722FEE6FA558AF5FA41" box="[258,437,1487,1508]" italics="true" pageId="3" pageNumber="96">Rohdea nepalensis</emphasis>
</taxonomicName>
(A, B, D &amp; F) &amp;
<taxonomicName id="1D904D25FFE0F722FDBEFA4A89FCFA41" authorityName="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityYear="2021" box="[602,700,1487,1509]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="changii">
<emphasis id="E8E4EAB4FFE0F722FDBEFA4A89FCFA41" box="[602,700,1487,1509]" italics="true" pageId="3" pageNumber="96">R. changii</emphasis>
</taxonomicName>
(E). A. Inflorescences. B. Bracts. C &amp; D. Flowers. E &amp; F. Fruits (photographed in the overlapped regions with the similar altitude at the same day).
</paragraph>
</caption>
<subSubSection id="928A652DFFE0F722FF59F9A28809F9D3" pageId="3" pageNumber="96" type="etymology">
<paragraph id="DA2F36A6FFE0F722FF59F9A28809F9D3" blockId="3.[136,1452,1592,2086]" pageId="3" pageNumber="96">
<emphasis id="E8E4EAB4FFE0F722FF59F9A28A7EF9F7" bold="true" box="[189,318,1592,1618]" pageId="3" pageNumber="96">Etymology</emphasis>
:—This new species is in honour of Prof. Chang Hungtag (1914—2016) of Sun Yat-sen University for his excellent contributions to the taxonomy of Southern
<collectingCountry id="A2877636FFE0F722FD1AF9C68805F9D3" box="[766,837,1628,1654]" name="China" pageId="3" pageNumber="96">China</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="928A652DFFE0F722FF59F9E58FA1F93F" box="[189,1249,1663,1690]" pageId="3" pageNumber="96" type="distribution">
<paragraph id="DA2F36A6FFE0F722FF59F9E58FA1F93F" blockId="3.[136,1452,1592,2086]" box="[189,1249,1663,1690]" pageId="3" pageNumber="96">
<emphasis id="E8E4EAB4FFE0F722FF59F9E58A0FF93C" bold="true" box="[189,335,1663,1689]" pageId="3" pageNumber="96">Distribution</emphasis>
:—This new species is currently known only from Weixi, Diqing,
<collectingRegion id="1854F844FFE0F722FBD7F91A8FCCF93F" box="[1075,1164,1664,1690]" country="China" name="Yunnan" pageId="3" pageNumber="96">Yunnan</collectingRegion>
,
<collectingCountry id="A2877636FFE0F722FB73F91A8F9EF93F" box="[1175,1246,1664,1690]" name="China" pageId="3" pageNumber="96">China</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="928A652DFFE0F724FF59F939880FFF79" lastPageId="5" lastPageNumber="98" pageId="3" pageNumber="96" type="discussion">
<paragraph id="DA2F36A6FFE0F722FF59F9398FCEF783" blockId="3.[136,1452,1592,2086]" pageId="3" pageNumber="96">
<emphasis id="E8E4EAB4FFE0F722FF59F9398AA6F918" bold="true" box="[189,486,1699,1725]" pageId="3" pageNumber="96">Taxonomic relationships</emphasis>
:—The comparison with the known species of
<taxonomicName id="1D904D25FFE0F722FBF4F93E8F26F91B" baseAuthorityName="Tanaka" baseAuthorityYear="2003" box="[1040,1126,1700,1726]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="genus">
<emphasis id="E8E4EAB4FFE0F722FBF4F93E8F26F91B" box="[1040,1126,1700,1726]" italics="true" pageId="3" pageNumber="96">Rohdea</emphasis>
</taxonomicName>
indicates that
<taxonomicName id="1D904D25FFE0F722FAF2F93F8ECDF91B" authorityName="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityYear="2021" box="[1302,1421,1700,1726]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="changii">
<emphasis id="E8E4EAB4FFE0F722FAF2F93F8ECDF91B" box="[1302,1421,1700,1726]" italics="true" pageId="3" pageNumber="96">R. changii</emphasis>
</taxonomicName>
is similar to
<taxonomicName id="1D904D25FFE0F722FF19F9538AD3F947" authorityName="N. Tanaka" baseAuthorityName="Rafinesque" baseAuthorityYear="1838" box="[253,403,1736,1762]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="nepalensis">
<emphasis id="E8E4EAB4FFE0F722FF19F9538AD3F947" box="[253,403,1736,1762]" italics="true" pageId="3" pageNumber="96">R. nepalensis</emphasis>
</taxonomicName>
,
<taxonomicName id="1D904D25FFE0F722FE47F9538971F947" authorityName="Yamashita &amp; Tamura" authorityYear="2004" baseAuthorityName="Yamashita &amp; Tamura" baseAuthorityYear="2001" box="[419,561,1736,1762]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="siamensis">
<emphasis id="E8E4EAB4FFE0F722FE47F9538AF4F947" box="[419,436,1737,1762]" italics="true" pageId="3" pageNumber="96">R</emphasis>
.
<emphasis id="E8E4EAB4FFE0F722FE20F9538971F947" box="[452,561,1737,1762]" italics="true" pageId="3" pageNumber="96">siamensis</emphasis>
</taxonomicName>
and
<taxonomicName id="1D904D25FFE0F722FD8EF953898BF947" authorityName="Yamashita &amp; Tamura" authorityYear="2004" baseAuthorityName="Clark" baseAuthorityYear="1875" box="[618,715,1737,1762]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="wattii">
<emphasis id="E8E4EAB4FFE0F722FD8EF953898BF947" box="[618,715,1737,1762]" italics="true" pageId="3" pageNumber="96">R. wattii</emphasis>
</taxonomicName>
, because they share the unique character that they have the long bracts exceeding the flowers. However,
<taxonomicName id="1D904D25FFE0F722FDA2F97789F8F8A3" authorityName="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityYear="2021" box="[582,696,1772,1798]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="changii">
<emphasis id="E8E4EAB4FFE0F722FDA2F97789F8F8A3" box="[582,696,1772,1798]" italics="true" pageId="3" pageNumber="96">R. changii</emphasis>
</taxonomicName>
is distinctly different from these three closely related species by the oblanceolate leaf blades, acute leaf apices, bracts often distally lobed, oblique-zygomorphic flowers, flowers tuning to nearly white at late and after anthesis, 6 to 9 stamens, and 5-lobed stigmas (
<figureCitation id="42AB2A23FFE0F722FC2FF8AE8F50F8EB" box="[971,1040,1844,1870]" captionStart="FIGURE 1" captionStartId="1.[136,229,1599,1621]" captionTargetBox="[162,1429,322,1559]" captionTargetId="figure-77@1.[151,1436,311,1570]" captionTargetPageId="1" captionText="FIGURE 1. Rohdea changii. A. habitat; B. Rhizome; C. Inflorescence with one opening flower with seven stamens; D. Flower with nine stamens; E. Flower with eight stamens; F. Bracts; G. Inflorescence at late or after anthesis; H. Flower, side view; I. Flower, front view; J. Flower with nine stamens; K. Leaf blade." figureDoi="http://doi.org/10.5281/zenodo.5425829" httpUri="https://zenodo.org/record/5425829/files/figure.png" pageId="3" pageNumber="96">Figs 1</figureCitation>
,
<figureCitation id="42AB2A23FFE0F722FBFAF8AE8F6EF8EB" box="[1054,1070,1844,1870]" captionStart="FIGURE 2" captionStartId="2.[136,229,2059,2081]" captionTargetBox="[278,1316,434,2022]" captionTargetId="figure-135@2.[266,1322,425,2035]" captionTargetPageId="2" captionText="FIGURE 2. Holotype of Rohdea nepalensis. Nepal, Narainhetty, B. H. Francis s. n. (BM-000521469)." figureDoi="http://doi.org/10.5281/zenodo.5425831" httpUri="https://zenodo.org/record/5425831/files/figure.png" pageId="3" pageNumber="96">2</figureCitation>
,
<figureCitation id="42AB2A23FFE0F722FBDDF8AE8F07F8EB" box="[1081,1095,1844,1870]" captionStart="FIGURE 3" captionStartId="3.[136,229,1487,1509]" captionTargetBox="[166,1433,198,1452]" captionTargetId="figure-17@3.[151,1436,190,1463]" captionTargetPageId="3" captionText="FIGURE 3. Rohdea nepalensis (A, B, D &amp; F) &amp; R. changii (E).A. Inflorescences. B. Bracts. C &amp; D. Flowers. E &amp; F. Fruits (photographed in the overlapped regions with the similar altitude at the same day)." figureDoi="http://doi.org/10.5281/zenodo.5425833" httpUri="https://zenodo.org/record/5425833/files/figure.png" pageId="3" pageNumber="96">3</figureCitation>
&amp;
<figureCitation id="42AB2A23FFE0F722FB8DF8AE8F3AF8EB" box="[1129,1146,1844,1870]" captionStart="FIGURE 4" captionStartId="4.[136,229,1762,1784]" captionTargetBox="[166,1424,204,1722]" captionTargetId="figure-27@4.[151,1436,190,1738]" captionTargetPageId="4" captionText="FIGURE 4. Rohdea wattii. A. Habitat; B. Inflorescences; C. Flower; D. Leaf blades." figureDoi="http://doi.org/10.5281/zenodo.5425835" httpUri="https://zenodo.org/record/5425835/files/figure.png" pageId="3" pageNumber="96">4</figureCitation>
;
<tableCitation id="9712031DFFE0F722FB60F8AE8F95F8EB" box="[1156,1237,1844,1870]" captionStart="TABLE 1" captionStartId="5.[136,224,268,292]" captionTargetPageId="5" captionText="TABLE 1. Morphological comparison of R. changii with R. nepalensis, R. siamensis and R. wattii." pageId="3" pageNumber="96">Table 1</tableCitation>
). In addition, there are some other characters that can be distinguishable between
<taxonomicName id="1D904D25FFE0F722FCA7F8C388F6F8D7" authorityName="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityYear="2021" box="[835,950,1880,1906]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="changii">
<emphasis id="E8E4EAB4FFE0F722FCA7F8C388F6F8D7" box="[835,950,1880,1906]" italics="true" pageId="3" pageNumber="96">R. changii</emphasis>
</taxonomicName>
and any one of three closely related species. For example,
<taxonomicName id="1D904D25FFE0F722FECDF8E78ADFF833" authorityName="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityYear="2021" box="[297,415,1916,1942]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="changii">
<emphasis id="E8E4EAB4FFE0F722FECDF8E78ADFF833" box="[297,415,1916,1942]" italics="true" pageId="3" pageNumber="96">R. changii</emphasis>
</taxonomicName>
differs from
<taxonomicName id="1D904D25FFE0F722FDD9F8E78995F833" authorityName="N. Tanaka" baseAuthorityName="Rafinesque" baseAuthorityYear="1838" box="[573,725,1916,1942]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="nepalensis">
<emphasis id="E8E4EAB4FFE0F722FDD9F8E78995F833" box="[573,725,1916,1942]" italics="true" pageId="3" pageNumber="96">R. nepalensis</emphasis>
</taxonomicName>
by the entire bract margins, and urceolate perianth, and entire filament margins for widened part (filaments proximally widened and adnate to perianth tube);
<taxonomicName id="1D904D25FFE0F722FB49F83B8E60F81F" authorityName="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityYear="2021" box="[1197,1312,1952,1978]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="changii">
<emphasis id="E8E4EAB4FFE0F722FB49F83B8E60F81F" box="[1197,1312,1952,1978]" italics="true" pageId="3" pageNumber="96">R. changii</emphasis>
</taxonomicName>
differs from
<taxonomicName id="1D904D25FFE0F722FF6CF85F8A54F87B" authorityName="Yamashita &amp; Tamura" authorityYear="2004" baseAuthorityName="Yamashita &amp; Tamura" baseAuthorityYear="2001" box="[136,276,1988,2014]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="siamensis">
<emphasis id="E8E4EAB4FFE0F722FF6CF85F8BD9F87B" box="[136,153,1989,2014]" italics="true" pageId="3" pageNumber="96">R</emphasis>
.
<emphasis id="E8E4EAB4FFE0F722FF43F85F8A54F87B" box="[167,276,1989,2014]" italics="true" pageId="3" pageNumber="96">siamensis</emphasis>
</taxonomicName>
by the shorter leaf blades, lanceolate bracts, entire bract margins, verruculose abaxial surface of perianth lobe;
<taxonomicName id="1D904D25FFE0F722FF2FF8738A02F7A7" authorityName="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityYear="2021" box="[203,322,2024,2050]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="changii">
<emphasis id="E8E4EAB4FFE0F722FF2FF8738A02F7A7" box="[203,322,2024,2050]" italics="true" pageId="3" pageNumber="96">R. changii</emphasis>
</taxonomicName>
differs from
<taxonomicName id="1D904D25FFE0F722FE06F8738905F7A7" authorityName="Yamashita &amp; Tamura" authorityYear="2004" baseAuthorityName="Clark" baseAuthorityYear="1875" box="[482,581,2025,2050]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="96" phylum="Tracheophyta" rank="species" species="wattii">
<emphasis id="E8E4EAB4FFE0F722FE06F8738905F7A7" box="[482,581,2025,2050]" italics="true" pageId="3" pageNumber="96">R. wattii</emphasis>
</taxonomicName>
by the longer but narrower leaf blades without distinct petioles, urceolate perianth, entire margins for perianth lobes, and verruculose abaxial surface of perianth lobe.
</paragraph>
<caption id="8EEF662EFFE7F725FF6CF97888F8F95D" ID-DOI="http://doi.org/10.5281/zenodo.5425835" ID-Zenodo-Dep="5425835" box="[136,952,1762,1784]" httpUri="https://zenodo.org/record/5425835/files/figure.png" pageId="4" pageNumber="97" startId="4.[136,229,1762,1784]" targetBox="[166,1424,204,1722]" targetPageId="4">
<paragraph id="DA2F36A6FFE7F725FF6CF97888F8F95D" blockId="4.[136,952,1762,1784]" box="[136,952,1762,1784]" pageId="4" pageNumber="97">
<emphasis id="E8E4EAB4FFE7F725FF6CF9788BBEF952" bold="true" box="[136,254,1762,1784]" pageId="4" pageNumber="97">FIGURE 4.</emphasis>
<taxonomicName id="1D904D25FFE7F725FEE7F9788ACAF95D" authorityName="Yamashita &amp; Tamura" authorityYear="2004" baseAuthorityName="Clark" baseAuthorityYear="1875" box="[259,394,1762,1784]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="97" phylum="Tracheophyta" rank="species" species="wattii">
<emphasis id="E8E4EAB4FFE7F725FEE7F9788ACAF95D" box="[259,394,1762,1784]" italics="true" pageId="4" pageNumber="97">Rohdea wattii</emphasis>
</taxonomicName>
. A. Habitat; B. Inflorescences; C. Flower; D. Leaf blades.
</paragraph>
</caption>
<paragraph id="DA2F36A6FFE7F724FF59F8BC880FFF79" blockId="4.[136,1451,1830,2073]" lastBlockId="5.[136,1451,158,220]" lastPageId="5" lastPageNumber="98" pageId="4" pageNumber="97">
Although
<taxonomicName id="1D904D25FFE7F725FECAF8BD8AE1F8E5" authorityName="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityYear="2021" box="[302,417,1830,1856]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="97" phylum="Tracheophyta" rank="species" species="changii">
<emphasis id="E8E4EAB4FFE7F725FECAF8BD8AE1F8E5" box="[302,417,1830,1856]" italics="true" pageId="4" pageNumber="97">R. changii</emphasis>
</taxonomicName>
and
<taxonomicName id="1D904D25FFE7F725FE33F8BD892DF8E5" authorityName="N. Tanaka" baseAuthorityName="Rafinesque" baseAuthorityYear="1838" box="[471,621,1830,1856]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="97" phylum="Tracheophyta" rank="species" species="nepalensis">
<emphasis id="E8E4EAB4FFE7F725FE33F8BD892DF8E5" box="[471,621,1830,1856]" italics="true" pageId="4" pageNumber="97">R. nepalensis</emphasis>
</taxonomicName>
with the closest morphology co-occur in the same place, their habitats are very different.
<taxonomicName id="1D904D25FFE7F725FED7F8D18AE8F8C1" authorityName="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityYear="2021" box="[307,424,1866,1892]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="97" phylum="Tracheophyta" rank="species" species="changii">
<emphasis id="E8E4EAB4FFE7F725FED7F8D18AE8F8C1" box="[307,424,1866,1892]" italics="true" pageId="4" pageNumber="97">R. changii</emphasis>
</taxonomicName>
grows in sparse bush and dry rock slopes (vs. dense forests, mixed forests along valleys, shady rocky slopes for
<taxonomicName id="1D904D25FFE7F725FE71F8F5896CF82D" authorityName="N. Tanaka" baseAuthorityName="Rafinesque" baseAuthorityYear="1838" box="[405,556,1902,1928]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="97" phylum="Tracheophyta" rank="species" species="nepalensis">
<emphasis id="E8E4EAB4FFE7F725FE71F8F5896CF82D" box="[405,556,1902,1928]" italics="true" pageId="4" pageNumber="97">R. nepalensis</emphasis>
</taxonomicName>
). Most important of all, flowering time between
<taxonomicName id="1D904D25FFE7F725FB87F8F58F99F82D" authorityName="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityYear="2021" box="[1123,1241,1902,1928]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="97" phylum="Tracheophyta" rank="species" species="changii">
<emphasis id="E8E4EAB4FFE7F725FB87F8F58F99F82D" box="[1123,1241,1902,1928]" italics="true" pageId="4" pageNumber="97">R. changii</emphasis>
</taxonomicName>
and
<taxonomicName id="1D904D25FFE7F725FAF0F8F58EEBF82D" authorityName="N. Tanaka" baseAuthorityName="Rafinesque" baseAuthorityYear="1838" box="[1300,1451,1902,1928]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="97" phylum="Tracheophyta" rank="species" species="nepalensis">
<emphasis id="E8E4EAB4FFE7F725FAF0F8F58EEBF82D" box="[1300,1451,1902,1928]" italics="true" pageId="4" pageNumber="97">R. nepalensis</emphasis>
</taxonomicName>
is also distinctly different. Our observation on phenology in the common garden (put them together in our office) suggested that the new species had flower buds and ripened fruits in
<date id="AE2E1066FFE7F725FC6AF82C8F6FF874" box="[910,1071,1974,2001]" pageId="4" pageNumber="97" value="2021-03-05">5 March 2021</date>
, and began to flower in
<date id="AE2E1066FFE7F725FADBF82C8B80F850" pageId="4" pageNumber="97" value="2021-03-16">16 March 2021</date>
and wither in
<date id="AE2E1066FFE7F725FE8CF840895AF850" box="[360,538,2010,2037]" pageId="4" pageNumber="97" value="2021-03-25">25 March 2021</date>
. However, we only found that
<taxonomicName id="1D904D25FFE7F725FC98F8418F52F851" authorityName="N. Tanaka" baseAuthorityName="Rafinesque" baseAuthorityYear="1838" box="[892,1042,2010,2036]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="97" phylum="Tracheophyta" rank="species" species="nepalensis">
<emphasis id="E8E4EAB4FFE7F725FC98F8418F52F851" box="[892,1042,2010,2036]" italics="true" pageId="4" pageNumber="97">R. nepalensis</emphasis>
</taxonomicName>
had immature fruits without flower buds in
<date id="AE2E1066FFE7F725FF04F8648AC0F7BC" box="[224,384,2046,2073]" pageId="4" pageNumber="97" value="2021-03-05">5 March 2021</date>
, and flower buds began to come out in
<date id="AE2E1066FFE7F725FCD2F86488A1F7BC" box="[822,993,2046,2073]" pageId="4" pageNumber="97" value="2021-03-25">25 March 2021</date>
(
<figureCitation id="42AB2A23FFE7F725FC14F8648E58F7BC" box="[1008,1304,2046,2073]" captionStart="FIGURE 3" captionStartId="3.[136,229,1487,1509]" captionTargetBox="[166,1433,198,1452]" captionTargetId="figure-17@3.[151,1436,190,1463]" captionTargetPageId="3" captionText="FIGURE 3. Rohdea nepalensis (A, B, D &amp; F) &amp; R. changii (E).A. Inflorescences. B. Bracts. C &amp; D. Flowers. E &amp; F. Fruits (photographed in the overlapped regions with the similar altitude at the same day)." figureDoi="http://doi.org/10.5281/zenodo.5425833" httpUri="https://zenodo.org/record/5425833/files/figure.png" pageId="4" pageNumber="97">Fig. 3 A, B, D, E, F, H &amp; I</figureCitation>
). Hence, this new species (
<taxonomicName id="1D904D25FFE6F724FEC7FF058AD8FF1D" authorityName="Hui Zhe Feng &amp; Z. Qiang, Lu" authorityYear="2021" box="[291,408,158,184]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="5" pageNumber="98" phylum="Tracheophyta" rank="species" species="changii">
<emphasis id="E8E4EAB4FFE6F724FEC7FF058AD8FF1D" box="[291,408,158,184]" italics="true" pageId="5" pageNumber="98">R. changii</emphasis>
</taxonomicName>
) is distinctly different from
<taxonomicName id="1D904D25FFE6F724FD04FF058837FF1D" authorityName="N. Tanaka" baseAuthorityName="Rafinesque" baseAuthorityYear="1838" box="[736,887,158,184]" class="Liliopsida" family="Asparagaceae" genus="Rohdea" kingdom="Plantae" order="Asparagales" pageId="5" pageNumber="98" phylum="Tracheophyta" rank="species" species="nepalensis">
<emphasis id="E8E4EAB4FFE6F724FD04FF058837FF1D" box="[736,887,158,184]" italics="true" pageId="5" pageNumber="98">R. nepalensis</emphasis>
</taxonomicName>
based on multiple lines of evidence from habitat differentiation, phenology isolation and phenotypic divergence.
</paragraph>
</subSubSection>
</treatment>
</document>