162 lines
12 KiB
XML
162 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.138.38569" ID-PMC="PMC6969018" ID-Pensoft-Pub="1314-2003-138-27" ID-Pensoft-UUID="9DBA14B8ADC657CA8FB34858C39504D8" ID-PubMed="31988603" ModsDocID="1314-2003-138-27" checkinTime="1578758004717" checkinUser="pensoft" docAuthor="Li, Lang, Tan, Yun-Hong, Meng, Hong-Hu, Ma, Hui & Li, Jie" docDate="2020" docId="6101EB743CB35E3E9C96123DB06F3D27" docLanguage="en" docName="PhytoKeys 138: 27-39" docOrigin="PhytoKeys 138" docSource="http://dx.doi.org/10.3897/phytokeys.138.38569" docTitle="Alseodaphnopsis putaoensis L. Li, Y. H. Tan & J. Li 2020, sp. nov." docType="treatment" docVersion="5" id="9DBA14B8ADC657CA8FB34858C39504D8" lastPageNumber="27" masterDocId="9DBA14B8ADC657CA8FB34858C39504D8" masterDocTitle="Two new species of Alseodaphnopsis (Lauraceae) from southwestern China and northern Myanmar: evidence from morphological and molecular analyses" masterLastPageNumber="39" masterPageNumber="27" pageNumber="27" updateTime="1668139618986" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>Two new species of Alseodaphnopsis (Lauraceae) from southwestern China and northern Myanmar: evidence from morphological and molecular analyses</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Li, Lang</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Tan, Yun-Hong</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Meng, Hong-Hu</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Ma, Hui</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Li, Jie</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>PhytoKeys</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2020</mods:date>
|
||
<mods:detail type="volume">
|
||
<mods:number>138</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>27</mods:start>
|
||
<mods:end>39</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/phytokeys.138.38569</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.138.38569</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1314-2003-138-27</mods:identifier>
|
||
<mods:identifier type="Pensoft-UUID">9DBA14B8ADC657CA8FB34858C39504D8</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-GBIF-Taxon="161671987" LSID="urn:lsid:plazi:treatment:6101EB743CB35E3E9C96123DB06F3D27" httpUri="http://treatment.plazi.org/id/6101EB743CB35E3E9C96123DB06F3D27" lastPageNumber="27" pageId="0" pageNumber="27">
|
||
<subSubSection pageId="0" pageNumber="27" type="nomenclature">
|
||
<paragraph pageId="0" pageNumber="27">
|
||
<taxonomicName LSID="6101EB74-3CB3-5E3E-9C96-123DB06F3D27" authority="L. Li, Y. H. Tan & J. Li" authorityName="L. Li, Y. H. Tan & J. Li" authorityYear="2020" class="Magnoliopsida" family="Lauraceae" genus="Alseodaphnopsis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Alseodaphnopsis putaoensis" order="Laurales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="species" species="putaoensis" status="sp. nov.">Alseodaphnopsis putaoensis L.Li, Y.H.Tan & J.Li</taxonomicName>
|
||
<taxonomicNameLabel pageId="0" pageNumber="27">sp. nov.</taxonomicNameLabel>
|
||
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Alseodaphnopsis putaoensis A habitat B branchlet with immature fruit C branchlet with immature fruit, immature and mature fruits. Photographed by Lang Li." figureDoi="10.3897/phytokeys.138.38569.figure4" httpUri="https://binary.pensoft.net/fig/370495" pageId="0" pageNumber="27">Fig. 4</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="27" type="diagnosis">
|
||
<paragraph pageId="0" pageNumber="27">Diagnosis.</paragraph>
|
||
<paragraph pageId="0" pageNumber="27">
|
||
<taxonomicName authorityName="L. Li, Y. H. Tan & J. Li" authorityYear="2020" class="Magnoliopsida" family="Lauraceae" genus="Alseodaphnopsis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Alseodaphnopsis putaoensis" order="Laurales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="species" species="putaoensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">Alseodaphnopsis putaoensis</emphasis>
|
||
</taxonomicName>
|
||
is morphologically similar to
|
||
<taxonomicName lsidName="A. rugosa" pageId="0" pageNumber="27" rank="species" species="rugosa">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">A. rugosa</emphasis>
|
||
</taxonomicName>
|
||
, but phylogenetically closely related to
|
||
<taxonomicName lsidName="A. hainanensis" pageId="0" pageNumber="27" rank="species" species="hainanensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">A. hainanensis</emphasis>
|
||
</taxonomicName>
|
||
. It can be distinguished from them by its fruit stalk characters (apex slightly dilated, not fleshy, red and warty when fresh vs. apex dilated, nearly cylindric, fleshy, red and warty when fresh), much larger fruit (6-6.5
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
7-10 cm vs. ca. 2.5
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
3 cm and 1.2-2 cm), mature fruit color (brown vs. deep purple or black) and different fruiting phenology.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="27" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="27">Type.</paragraph>
|
||
<paragraph pageId="0" pageNumber="27">
|
||
Myanmar. Kachin State: Putao County, on the way from Masabu to Namti, in tropical montane forest, 1000 m a.s.l., 13 May 2017, fruiting, Lang Li & Hui Ma
|
||
<emphasis italics="true" pageId="0" pageNumber="27">MM271</emphasis>
|
||
(holotype: HITBC!).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="27" type="description">
|
||
<paragraph pageId="0" pageNumber="27">Description.</paragraph>
|
||
<paragraph pageId="0" pageNumber="27">
|
||
Trees evergreen, up to 15 m tall. Branchlets terete, robust, 7-10 mm in diameter, brownish or dark brown, glabrous, wrinkled, with lenticels and leaf scars. Terminal buds glabrous. Leaves clustered at apex of branchlet, subverticillate; petiole robust, 2-3 mm thick, 2.5-4.5 cm long, concave-convex; leaf blade green adaxially, glaucous abaxially, oblong-obovate or oblong-oblanceolate, 18-35
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
6-9 cm, leathery, glabrous on both surfaces, midrib conspicuously elevated abaxially, impressed adaxially, lateral veins 8-12 pairs, veins and veinlets conspicuous, reticulate, elevated on both surfaces when dry, base cuneate, apex shortly acuminate. Flowers unknown. Infructescence subterminal, 8-10 cm, robust, glabrous, with only one well-developed fruit. Fruit large, oblate, 6-6.5
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
7-10 cm, immature fruit green, brown when mature, fruit stalk robust, 3-4 mm in diameter, apex slightly dilated, 5-6 mm in diameter.
|
||
</paragraph>
|
||
<caption doi="10.3897/phytokeys.138.38569.figure4" httpUri="https://binary.pensoft.net/fig/370495" pageId="0" pageNumber="27" start="Figure 4" startId="F4">
|
||
<paragraph pageId="0" pageNumber="27">
|
||
<emphasis bold="true" pageId="0" pageNumber="27">Figure 4.</emphasis>
|
||
<taxonomicName authorityName="L. Li, Y. H. Tan & J. Li" authorityYear="2020" class="Magnoliopsida" family="Lauraceae" genus="Alseodaphnopsis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Alseodaphnopsis putaoensis" order="Laurales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="species" species="putaoensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">Alseodaphnopsis putaoensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" pageId="0" pageNumber="27">A</emphasis>
|
||
habitat
|
||
<emphasis bold="true" pageId="0" pageNumber="27">B</emphasis>
|
||
branchlet with immature fruit
|
||
<emphasis bold="true" pageId="0" pageNumber="27">C</emphasis>
|
||
branchlet with immature fruit, immature and mature fruits. Photographed by Lang Li.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="27" type="phenology">
|
||
<paragraph pageId="0" pageNumber="27">Phenology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="27">Individuals with immature or mature fruits have been collected in May, fruiting may be from April to June.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="27" type="etymology">
|
||
<paragraph pageId="0" pageNumber="27">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="27">The species is named after the type locality, Putao County, in Kachin State, Myanmar.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="27" type="distribution">
|
||
<paragraph pageId="0" pageNumber="27">Distribution and habitat.</paragraph>
|
||
<paragraph pageId="0" pageNumber="27">Currently known only from the type locality in Putao, Kachin State, northern Myanmar. Tropical montane forests on mountain slopes or in valleys; 600-1400m.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="27" type="preliminary conservation status">
|
||
<paragraph pageId="0" pageNumber="27">Preliminary conservation status.</paragraph>
|
||
<paragraph pageId="0" pageNumber="27">
|
||
During the field survey in Putao (Kachin State, Myanmar), several populations of
|
||
<taxonomicName lsidName="A. putaoensis" pageId="0" pageNumber="27" rank="species" species="putaoensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">A. putaoensis</emphasis>
|
||
</taxonomicName>
|
||
were found and at least two of them with more than 50 mature individuals (seedlings could be found near the mature individuals) each. In future field surveys, potential populations and more individuals are expected to be found in Putao and adjacent regions. Currently, some localities of
|
||
<taxonomicName lsidName="A. putaoensis" pageId="0" pageNumber="27" rank="species" species="putaoensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">A. putaoensis</emphasis>
|
||
</taxonomicName>
|
||
have not been legally protected. The habitat fragmentation, as well as ongoing road construction and continuous logging, are threatening its survival. Thus, the preliminary conservation status for
|
||
<taxonomicName lsidName="A. putaoensis" pageId="0" pageNumber="27" rank="species" species="putaoensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">A. putaoensis</emphasis>
|
||
</taxonomicName>
|
||
is suggested as vulnerable (VU C12a(i)) according to the IUCN Red List Categories and Criteria (
|
||
<bibRefCitation author="IUCN" journalOrPublisher="Nature Methods" pageId="0" pageNumber="27" refId="B3" refString="IUCN, 2012. IUCN Red List Categories and Criteria, Version 3.1 (2nd edn). Gland and Cambridge, 32 pp." title="IUCN Red List Categories and Criteria, Version 3.1 (2 nd edn). Gland and Cambridge, 32 pp." year="2012">IUCN 2012</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="27" type="additional specimen examined (paratype)">
|
||
<paragraph pageId="0" pageNumber="27">Additional specimen examined (paratype).</paragraph>
|
||
<paragraph pageId="0" pageNumber="27">
|
||
Myanmar. Kachin State: Putao County, on the way from Masabu to Namti, in tropical montane forest, 900 m a.s.l., 13 May 2017, fruiting, Lang Li & Hui Ma
|
||
<emphasis italics="true" pageId="0" pageNumber="27">MM254</emphasis>
|
||
(HITBC!).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |