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<document ID-DOI="http://doi.org/10.5281/zenodo.5194462" ID-ISSN="1639-4798" ID-Zenodo-Dep="5194462" approvalRequired="39" approvalRequired_for_taxonomicNames="1" approvalRequired_for_textStreams="37" approvalRequired_for_treatments="1" checkinTime="1628768090521" checkinUser="carolina" docAuthor="Miller, James S." docDate="2005" docId="0389B90C56064367C253FF07FBECFB8B" docLanguage="en" docName="Adansonia.27.2.113-127.pdf" docOrigin="Adansonia (3) 27 (1)" docStyle="DocumentStyle:7E81836D30F26F6CECD5F7ABFAAC2CA1.1:Adansonia.2005-2008.journal_article" docStyleId="7E81836D30F26F6CECD5F7ABFAAC2CA1" docStyleName="Adansonia.2005-2008.journal_article" docStyleVersion="1" docTitle="Cynoglossum lowryanum J. S. Mill. 2005, sp. nov." docType="treatment" docVersion="3" lastPageNumber="122" masterDocId="FFB0C174560F436EC222FFCAFF85FFA9" masterDocTitle="A synopsis of the genus Cynoglossum L. (Boraginaceae) in Madagascar and the Comoro Islands" masterLastPageNumber="127" masterPageNumber="113" pageId="9" pageNumber="122" updateTime="1628827620363" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>A synopsis of the genus Cynoglossum L. (Boraginaceae) in Madagascar and the Comoro Islands</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Miller, James S.</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Adansonia</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2005</mods:date>
<mods:detail type="series">
<mods:title>3</mods:title>
</mods:detail>
<mods:detail type="volume">
<mods:number>27</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>1</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>113</mods:start>
<mods:end>127</mods:end>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://doi.org/10.5281/zenodo.5186495</mods:identifier>
<mods:identifier type="ISSN">1639-4798</mods:identifier>
<mods:identifier type="Zenodo-Dep">5186495</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.5194462" ID-Zenodo-Dep="5194462" LSID="urn:lsid:plazi:treatment:0389B90C56064367C253FF07FBECFB8B" httpUri="http://treatment.plazi.org/id/0389B90C56064367C253FF07FBECFB8B" lastPageNumber="122" pageId="9" pageNumber="122">
<subSubSection box="[113,641,205,230]" pageId="9" pageNumber="122" type="nomenclature">
<paragraph blockId="9.[113,641,205,230]" box="[113,641,205,230]" pageId="9" pageNumber="122">
<heading box="[113,641,205,230]" centered="true" fontSize="11" level="2" pageId="9" pageNumber="122" reason="7">
<emphasis bold="true" box="[113,135,205,230]" pageId="9" pageNumber="122">4.</emphasis>
<taxonomicName authority="J.S. Mill." authorityName="J. S. Mill." authorityYear="2005" box="[142,543,205,230]" class="Magnoliopsida" family="Boraginaceae" genus="Cynoglossum" kingdom="Plantae" order="Boraginales" pageId="9" pageNumber="122" phylum="Tracheophyta" rank="species" species="lowryanum" status="sp. nov.">
<emphasis bold="true" box="[142,434,205,230]" pageId="9" pageNumber="122">Cynoglossum lowryanum</emphasis>
J.S. Mill.
</taxonomicName>
,
<emphasis bold="true" box="[554,641,205,230]" pageId="9" pageNumber="122">
<taxonomicNameLabel box="[554,641,205,230]" pageId="9" pageNumber="122" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="122" type="description">
<paragraph blockId="9.[113,646,263,438]" pageId="9" pageNumber="122">
<emphasis italics="true" pageId="9" pageNumber="122">Haec species inter congeneros madagascarienses quoad nuculas dorsaliter plusminusve uniformiter glochidiatas atque folia margine non integra ad</emphasis>
<taxonomicName class="Magnoliopsida" family="Boraginaceae" genus="Cynoglossum" kingdom="Plantae" order="Boraginales" pageId="9" pageNumber="122" phylum="Tracheophyta" rank="species" species="monophlebium">Cynoglossum monophlebium</taxonomicName>
<emphasis italics="true" pageId="9" pageNumber="122">
maxime accedit, sed ab eo foliis inferioribus in rosulam basalem dispositis e basi obtusa rotundatave secus petiolum per
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abrupte decurrentibus margine minute erosis undulatisve distinguitur.
</emphasis>
</paragraph>
<paragraph blockId="9.[113,647,471,570]" pageId="9" pageNumber="122">
<materialsCitation collectingDate="1911-11" collectionCode="TYPUS" collectorName="Perrier de la Bathie &amp; du l'Onive-Mangoro" country="Madagascar" elevation="1400" latitude="-18.933332" location="Toamasina" longLatPrecision="1273" longitude="48.416668" pageId="9" pageNumber="122" specimenCount="1" stateProvince="Toamasina" typeStatus="holotype">
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. —
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<collectorName box="[251,446,471,494]" pageId="9" pageNumber="122">Perrier de la Bâthie</collectorName>
2206
</emphasis>
,
<collectingCountry box="[521,642,471,494]" name="Madagascar" pageId="9" pageNumber="122">Madagascar</collectingCountry>
, Prov.
<collectingRegion box="[174,286,496,519]" country="Madagascar" name="Toamasina" pageId="9" pageNumber="122">Toamasina</collectingRegion>
, bassin
<collectorName box="[368,580,496,519]" pageId="9" pageNumber="122">du lOnive-Mangoro</collectorName>
, Forêt dAndasibe,
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<elevation box="[238,320,521,544]" metricMagnitude="3" metricUnit="m" metricValue="1.4" pageId="9" pageNumber="122" unit="m" value="1400.0">1400 m</elevation>
</quantity>
,
<geoCoordinate box="[333,414,521,544]" degrees="18" direction="south" minutes="56" orientation="latitude" pageId="9" pageNumber="122" precision="925" value="-18.933332">18°56S</geoCoordinate>
,
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, fl., fr.,
<date pageId="9" pageNumber="122" value="1911-11">
<collectingDate pageId="9" pageNumber="122" value="1911-11">Nov. 1911</collectingDate>
</date>
(holo-,
</materialsCitation>
P!).
</paragraph>
<paragraph blockId="9.[113,646,634,1702]" pageId="9" pageNumber="122">
Annual? herb with a slightly woody taproot
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in diam.; stems erect,
<quantity box="[471,588,665,690]" metricMagnitude="-1" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="9" pageNumber="122" unit="cm" value="65.0" valueMax="80.0" valueMin="50.0">50-80 cm</quantity>
tall, nearly glabrous with only a few scattered, thin hairs. Basal leaves in a loose rosette; blades ovate,
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long,
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wide, the apex acuminate, the base obtuse to rounded and then abruptly decurrent along the petiole for
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, the margin nearly entire, minutely erose to undulate with magnification, the adaxial surface strigose, the abaxial surface sparsely strigose, the venation brochidodromous, the midrib impressed on both surfaces, the tertiary venation obscure; petioles
<quantity box="[305,406,1002,1027]" metricMagnitude="-2" metricUnit="m" metricValue="3.25" metricValueMax="4.0" metricValueMin="2.5" pageId="9" pageNumber="122" unit="cm" value="3.25" valueMax="4.0" valueMin="2.5">2.5-4 cm</quantity>
long, sparsely pubescent; the lower cauline leaves on petioles to
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long, the upper sessile; blades ovate to elliptic,
<quantity metricMagnitude="-2" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="9" pageNumber="122" unit="cm" value="3.5" valueMax="5.0" valueMin="2.0">2- 5 cm</quantity>
long,
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wide, the apex acute to acuminate, the base obtuse to acute and abruptly and evidently decurrent along the petiole (if present), the margin minutely erose, the indument and venation similar to those of the basal leaves.
</paragraph>
<paragraph blockId="9.[113,646,634,1702]" pageId="9" pageNumber="122">
Inflorescences terminal, sparsely-branched cymes with evenly-spaced flowers, the branches strigose; flowers bisexual, borne on pedicels 3- 10(-22) mm long; sepals
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long,
<quantity metricMagnitude="-3" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" pageId="9" pageNumber="122" unit="mm" value="1.1" valueMax="1.2" valueMin="1.0">1- 1.2 mm</quantity>
wide, the apex acute, strigillose; corolla blue, campanulate, the tube
<emphasis box="[420,436,1432,1457]" italics="true" pageId="9" pageNumber="122">c.</emphasis>
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long, with 5 saccate, slightly granular faucal appendages, the lobes widely ovate,
<emphasis box="[320,337,1493,1518]" italics="true" pageId="9" pageNumber="122">c.</emphasis>
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long,
<quantity box="[496,581,1493,1518]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="9" pageNumber="122" unit="mm" value="1.5">1.5 mm</quantity>
wide; anthers borne just beneath the faucal appendages,
<emphasis box="[113,130,1554,1579]" italics="true" pageId="9" pageNumber="122">c.</emphasis>
<quantity box="[135,220,1554,1579]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="9" pageNumber="122" unit="mm" value="0.8">0.8 mm</quantity>
long, sessile or nearly so; ovary less than
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tall, style
<emphasis box="[288,304,1585,1610]" italics="true" pageId="9" pageNumber="122">c.</emphasis>
<quantity box="[311,376,1585,1610]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="9" pageNumber="122" unit="mm" value="1.0">1 mm</quantity>
long, stigma capitate.
</paragraph>
<paragraph blockId="9.[113,646,634,1702]" lastBlockId="9.[676,1209,205,261]" pageId="9" pageNumber="122">
Fruits
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broad; nutlets ovoid,
<emphasis box="[536,553,1616,1641]" italics="true" pageId="9" pageNumber="122">c.</emphasis>
<quantity box="[560,646,1616,1641]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="9" pageNumber="122" unit="mm" value="2.5">2.5 mm</quantity>
broad, margin with a raised glochidiate wing, the dorsal surface with glochidia in a median line and a few scattered glochidia between the median line and margin. —
<figureCitation box="[849,913,236,261]" captionStart="FIG" captionStartId="10.[184,195,1687,1704]" captionTargetBox="[215,1120,249,1622]" captionTargetId="figure-26@10.[173,1148,243,1634]" captionTargetPageId="10" captionText="FIG. 3. — Cynoglossum lowryanum J.S.Mill.: A, flowering plant; B, flower; C, nutlets. Perrier de la Bâthie 2206 (P)." figureDoi="http://doi.org/10.5281/zenodo.5186501" httpUri="https://zenodo.org/record/5186501/files/figure.png" pageId="9" pageNumber="122">Fig. 3</figureCitation>
.
</paragraph>
<paragraph blockId="9.[676,1209,297,782]" pageId="9" pageNumber="122">
<taxonomicName box="[703,968,297,322]" class="Magnoliopsida" family="Boraginaceae" genus="Cynoglossum" kingdom="Plantae" order="Boraginales" pageId="9" pageNumber="122" phylum="Tracheophyta" rank="species" species="lowryanum">
<emphasis box="[703,968,297,322]" italics="true" pageId="9" pageNumber="122">Cynoglossum lowryanum</emphasis>
</taxonomicName>
<materialsCitation collectionCode="DE, LA" pageId="9" pageNumber="122" specimenCount="1">
is puzzling in that it occurs near Andasibe, a relatively well-collected locality, but has only been collected once, nearly a hundred years ago. Yet it is a very distinctive species in its growth habit, the shape and margin of its leaves, and in having nutlets with glochidia concentrated along the marginal ridges. Although PERRIER
<collectionCode box="[779,809,516,535]" country="Hungary" lsid="urn:lsid:biocol.org:col:15158" name="Debrecen University" pageId="9" pageNumber="122" type="Herbarium">DE</collectionCode>
<collectionCode box="[818,844,516,535]" country="USA" lsid="urn:lsid:biocol.org:col:15420" name="University of California" pageId="9" pageNumber="122" type="Herbarium">LA</collectionCode>
BÂTHIE described this plant as annual on the label of the
<typeStatus box="[960,1009,542,567]" pageId="9" pageNumber="122">type</typeStatus>
, it appears to have a substantially thickened root
</materialsCitation>
.
</paragraph>
<paragraph blockId="9.[676,1209,297,782]" pageId="9" pageNumber="122">
The species is named in honor of my friend and fellow botanist, Porter P. LOWRY II, who has contributed greatly to our understanding of the botany of
<collectingCountry box="[796,929,696,721]" name="Madagascar" pageId="9" pageNumber="122">Madagascar</collectingCountry>
and has provided much encouragement for those working on the flora of
<collectingCountry box="[676,801,757,782]" name="Madagascar" pageId="9" pageNumber="122">Madagascar</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="122" type="distribution">
<paragraph blockId="9.[676,1209,818,1058]" pageId="9" pageNumber="122">
DISTRIBUTION. —
<taxonomicName box="[918,1183,818,843]" class="Magnoliopsida" family="Boraginaceae" genus="Cynoglossum" kingdom="Plantae" order="Boraginales" pageId="9" pageNumber="122" phylum="Tracheophyta" rank="species" species="lowryanum">
<emphasis box="[918,1183,818,843]" italics="true" pageId="9" pageNumber="122">Cynoglossum lowryanum</emphasis>
</taxonomicName>
is known only from the
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collection from Andasibe (
<figureCitation box="[790,854,880,905]" captionStart="FIG" captionStartId="11.[113,124,1178,1195]" captionTargetBox="[123,643,207,1118]" captionTargetId="figure-1489@11.[114,643,207,1160]" captionTargetPageId="11" captionText="FIG. 4. — Distributions of the non-endemic species of Cynoglossum mapped on the bioclimatic zones of Madagascar (after CORNET 1974; see SCHATZ 2000): C. cernuum Baker (H), C. lanceolatum Forssk. ()." figureDoi="http://doi.org/10.5281/zenodo.5186505" httpUri="https://zenodo.org/record/5186505/files/figure.png" pageId="9" pageNumber="122">Fig. 4</figureCitation>
) made at
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in elevation.
</paragraph>
<paragraph blockId="9.[676,1209,818,1058]" pageId="9" pageNumber="122">
CONSERVATION STATUS. — Provisional IUCN Red List Category: Critically Endangered (CR B1ab(i-iv) + 2ab(i-iv)).
<taxonomicName box="[944,1209,972,997]" class="Magnoliopsida" family="Boraginaceae" genus="Cynoglossum" kingdom="Plantae" order="Boraginales" pageId="9" pageNumber="122" phylum="Tracheophyta" rank="species" species="lowryanum">
<emphasis box="[944,1209,972,997]" italics="true" pageId="9" pageNumber="122">Cynoglossum lowryanum</emphasis>
</taxonomicName>
has not been collected since 1911 and it is questionable whether this species still survives.
</paragraph>
</subSubSection>
</treatment>
</document>