treatments-xml/data/2C/63/DA/2C63DAC887BD2076DAD77852E8D4B337.xml

378 lines
29 KiB
XML
Raw Normal View History

2024-06-21 12:32:25 +02:00
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.26.6008" ID-PMC="PMC3817419" ID-Pensoft-Pub="1314-2003-26-1" ID-Pensoft-UUID="FF882A0D904CFFF2FFF2FFA51C61EF7B" ID-PubMed="24194667" ID-Zenodo-Dep="576176" ModsDocID="1314-2003-26-1" checkinTime="1451251845163" checkinUser="pensoft" docAuthor="Chatan, Wannachai" docDate="2013" docId="2C63DAC887BD2076DAD77852E8D4B337" docLanguage="en" docName="PhytoKeys 26: 1-5" docOrigin="PhytoKeys 26" docPubDate="2013-09-09" docSource="http://dx.doi.org/10.3897/phytokeys.26.6008" docTitle="Bauhinia nakhonphanomensis Chatan 2013, sp. nov." docType="treatment" docVersion="8" id="FF882A0D904CFFF2FFF2FFA51C61EF7B" lastPageNumber="4" masterDocId="FF882A0D904CFFF2FFF2FFA51C61EF7B" masterDocTitle="A new species of Bauhinia L. (Caesalpinioideae, Leguminosae) from Nakhon Phanom Province, Thailand" masterLastPageNumber="5" masterPageNumber="1" pageNumber="2" updateTime="1668140888814" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>A new species of Bauhinia L. (Caesalpinioideae, Leguminosae) from Nakhon Phanom Province, Thailand</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Chatan, Wannachai</mods:namePart>
<mods:affiliation>Department of Biology, Faculty of Science, Mahasarakham University, Kantharawichai District, Mahasarakham Province, 44150, Thailand</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>PhytoKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2013</mods:date>
<mods:detail type="pubDate">
<mods:number>2013-09-09</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>26</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>1</mods:start>
<mods:end>5</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/phytokeys.26.6008</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.26.6008</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-2003-26-1</mods:identifier>
<mods:identifier type="Pensoft-UUID">FF882A0D904CFFF2FFF2FFA51C61EF7B</mods:identifier>
<mods:identifier type="Zenodo-Dep">576176</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="152024721" LSID="urn:lsid:plazi:treatment:2C63DAC887BD2076DAD77852E8D4B337" httpUri="http://treatment.plazi.org/id/2C63DAC887BD2076DAD77852E8D4B337" lastPageId="3" lastPageNumber="4" pageId="1" pageNumber="2">
<subSubSection pageId="1" pageNumber="2" type="nomenclature">
<paragraph pageId="1" pageNumber="2">
<taxonomicName LSID="2C63DAC8-87BD-2076-DAD7-7852E8D4B337" authority="Chatan" authorityName="Chatan" authorityYear="2013" class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Bauhinia nakhonphanomensis" order="Fabales" pageId="1" pageNumber="2" phylum="Angiospermae" rank="species" species="nakhonphanomensis" status="sp. nov.">Bauhinia nakhonphanomensis Chatan</taxonomicName>
<taxonomicNameLabel pageId="1" pageNumber="2">sp. nov.</taxonomicNameLabel>
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Bauhinia nakhonphanomensis A Habit B Habit and inflorescences C Large and old stems forming flattened &quot; Monkey-Ladders &quot; D Old (green) and young (pinkish) leaves E tendril F Inflorescence with many reddish bracteoles G Inflorescence with many reddish bracteoles and reddish-green floral buds." httpUri="https://binary.pensoft.net/fig/10423" pageId="1" pageNumber="2">Fig. 1</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="1" pageNumber="2" type="type">
<paragraph pageId="1" pageNumber="2">Type:</paragraph>
<paragraph pageId="1" pageNumber="2">
THAILAND, Phulangka National Park, Ban Pheang District, Nakhon Phanom Province,
<geoCoordinate degrees="17" direction="north" minutes="57.087" orientation="latitude" precision="1" value="17.95145">17°57.087'N</geoCoordinate>
,
<geoCoordinate degrees="104" direction="east" minutes="09.425" orientation="longitude" precision="1" value="104.15708">104°09.425'E</geoCoordinate>
, alt. 170-240 m, 28 June 2012, W. Chatan 1337 (Holotype: BK; Isotypes: MSUT).
</paragraph>
</subSubSection>
<subSubSection pageId="1" pageNumber="2" type="diagnosis">
<paragraph pageId="1" pageNumber="2">Diagnosis.</paragraph>
<paragraph pageId="1" pageNumber="2">
<taxonomicName authorityName="Chatan" authorityYear="2013" class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Fabales" pageId="1" pageNumber="2" phylum="Angiospermae" rank="species" species="nakhonphanomensis">
<emphasis italics="true" pageId="1" pageNumber="2">Bauhinia nakhonphanomensis</emphasis>
</taxonomicName>
is a tendrilled liana. It differs from other closely similar species by having entire leaves, acuminate or caudate leaf apices, oblong or elliptic floral buds, floral bud 25-35 mm long, raceme or panicle inflorescences, 10-13 mm long hypanthium, and anthers opening by longitudinal slits.
</paragraph>
</subSubSection>
<subSubSection lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2" type="description">
<paragraph pageId="1" pageNumber="2">Description.</paragraph>
<paragraph lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
Large tendrilled liana climbing on shrubs or trees or big rocks. Branch glabrous; small young branches straight and the old ones flattened forming
<normalizedToken originalValue="“Monkey-Ladders”">&quot;Monkey-Ladders&quot;</normalizedToken>
.
<emphasis italics="true" pageId="2" pageNumber="3">
<pageBreakToken pageId="2" pageNumber="3" start="start">Leaves</pageBreakToken>
</emphasis>
simple; lamina ovate, 7.0-14.5
<normalizedToken originalValue="×">x</normalizedToken>
4.0-8.0 cm, palmately netted venation with 5 large veins near the middle and 2 short and small ones marginally; margin entire; apex acuminate or caudate; base rounded to truncate or cordate; both surfaces glabrous excepted for hairs at base of the underside of lamina; young fresh leaves pinkish and green when old.
<emphasis italics="true" pageId="2" pageNumber="3">Inflorescences</emphasis>
raceme or panicle, terminal or leaf axial; axes greenish and glabrous near base, reddish and covered by densely reddish hairs near apex.
<emphasis italics="true" pageId="2" pageNumber="3">Peduncles</emphasis>
35-40 mm long, glabescent.
<emphasis italics="true" pageId="2" pageNumber="3">Floral buds</emphasis>
oblong or elliptic, 5-ridged, 25-35
<normalizedToken originalValue="×">x</normalizedToken>
7-9 mm, apex twisted, reddish-green when fresh and brown when dry.
<emphasis italics="true" pageId="2" pageNumber="3">Bracts</emphasis>
1, insert near pedicel base, ovate or lanceolate 8-9
<normalizedToken originalValue="×">x</normalizedToken>
4-5 mm, reddish when fresh and brown when dry, sparse minute hairs on abaxial side, dense hairs on adaxial side.
<emphasis italics="true" pageId="2" pageNumber="3">Bracteoles</emphasis>
2, insert at the pedicel apex, orbicular or broadly ovate, 10-13
<normalizedToken originalValue="×">x</normalizedToken>
9-10 mm, dense reddish-green hairs on adaxial side when fresh and brown when dry, dense hairs on abaxial side when fresh and brown when dry, hairs caducous.
<emphasis italics="true" pageId="2" pageNumber="3">Pedicels</emphasis>
28-40 mm long, densely covered with reddish hairs when fresh, the hairs change to be brown when dry.
<emphasis italics="true" pageId="2" pageNumber="3">Hypanthium</emphasis>
funnel-form, 10-13 mm long, striated.
<emphasis italics="true" pageId="2" pageNumber="3">Sepals</emphasis>
5, connate forming an oblong or ellipsoid shape; 5-ridged floral buds, splitting into 5 separated and recurved sepals; each sepal linear, 15-20
<normalizedToken originalValue="×">x</normalizedToken>
2-3 mm, abaxial side densely hairy, adaxial side sparsely hairy near apex.
<emphasis italics="true" pageId="2" pageNumber="3">Petals</emphasis>
5, pinkish, spatulate, acute to obtuse apex; expanded portion 25-32
<normalizedToken originalValue="×">x</normalizedToken>
10-12 mm, sparsely covered by whitish hairs on both surfaces; margin entire, densely hairy on upper part and sparsely hairy on lower part; petal claw 15-22 mm long.
<emphasis italics="true" pageId="2" pageNumber="3">Stamens</emphasis>
9-10; fertile stamens 3, filament 55-60 mm long, whitish to pinkish, hairy on lower part and glabrous on upper part; anther pink, sparsely hairy and 5-6 mm long and opening by longitudinal slits; sterile stamens 6-7, filament 20-24 mm long, anther 2.3-2.5 mm long, hairy and opening by longitudinal slits.
<emphasis italics="true" pageId="2" pageNumber="3">Pistil</emphasis>
flattened, reddish, hairy on the two ridges extending from base to the top of style; stipe 15-17 mm; ovary fusiform, 10-12 mm long; styles 12-14 mm long; stigma capitate, approx. 1 mm diameter, glabrous.
<emphasis italics="true" pageId="2" pageNumber="3">Fruit</emphasis>
not seen.
</paragraph>
<caption httpUri="https://binary.pensoft.net/fig/10423" pageId="2" pageNumber="3" start="Figure 1" startId="F1">
<paragraph pageId="2" pageNumber="3">
<emphasis bold="true" pageId="2" pageNumber="3">Figure 1.</emphasis>
<taxonomicName authorityName="Chatan" authorityYear="2013" class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Fabales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="nakhonphanomensis">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia nakhonphanomensis</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="2" pageNumber="3">A</emphasis>
Habit
<emphasis bold="true" pageId="2" pageNumber="3">B</emphasis>
Habit and inflorescences
<emphasis bold="true" pageId="2" pageNumber="3">C</emphasis>
Large and old stems forming flattened
<normalizedToken originalValue="“Monkey-Ladders”">&quot;Monkey-Ladders&quot;</normalizedToken>
<emphasis bold="true" pageId="2" pageNumber="3">D</emphasis>
Old (green) and young (pinkish) leaves
<emphasis bold="true" pageId="2" pageNumber="3">E</emphasis>
tendril
<emphasis bold="true" pageId="2" pageNumber="3">F</emphasis>
Inflorescence with many reddish bracteoles
<emphasis bold="true" pageId="2" pageNumber="3">G</emphasis>
Inflorescence with many reddish bracteoles and reddish-green floral buds.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="2" pageNumber="3" type="flowering and fruiting">
<paragraph pageId="2" pageNumber="3">Flowering and fruiting.</paragraph>
<paragraph pageId="2" pageNumber="3">flowering April-July and fruiting unknown.</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="3" type="distribution">
<paragraph pageId="2" pageNumber="3">Distribution.</paragraph>
<paragraph pageId="2" pageNumber="3">This new species is an endemic to Thailand and known from only one location at Phulangka National Park, Ban Pheang District, Nakhon Phanom Province, Thailand.</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="3" type="ecology">
<paragraph pageId="2" pageNumber="3">Ecology.</paragraph>
<paragraph pageId="2" pageNumber="3">This species grows in a rocky and dense dry evergreen forest at an elevation of 170-240 m. It climbs on small to tall shrubs, trees or on big stones. Some plants grow along the river.</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="3" type="vernacular name">
<paragraph pageId="2" pageNumber="3">Vernacular name.</paragraph>
<paragraph pageId="2" pageNumber="3">Thao Khadailing.</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="3" type="etymology">
<paragraph pageId="2" pageNumber="3">Etymology.</paragraph>
<paragraph pageId="2" pageNumber="3">
<taxonomicName authorityName="Chatan" authorityYear="2013" class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Fabales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="nakhonphanomensis">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia nakhonphanomensis</emphasis>
</taxonomicName>
is named after the type locality Nakhon Phanom Province, the northeastern Thailand.
</paragraph>
</subSubSection>
<subSubSection lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3" type="discussion">
<paragraph pageId="2" pageNumber="3">Discussion.</paragraph>
<paragraph pageId="2" pageNumber="3">
In Thailand,
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="genus">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia</emphasis>
</taxonomicName>
species can be divided into two groups based upon their habit. The first group is comprised of trees or shrubs, while the other is tendrilled climbers.
<taxonomicName authorityName="Chatan" authorityYear="2013" class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Fabales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="nakhonphanomensis">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia nakhonphanomensis</emphasis>
</taxonomicName>
belongs to the latter, but is clearly distinct from the other tendrilled species in having entire leaves with acuminate or caudate leaf apices, oblong or elliptic floral buds, floral bud 25-35 mm long, raceme or panicle inflorescences, 10-13 mm long hypanthium, and the anther opening by longitudinal slits. When comparing the new species to the other Thai species, it seems to closely resemble
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="concreta">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia concreta</emphasis>
</taxonomicName>
Craib,
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="curtisii">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia curtisii</emphasis>
</taxonomicName>
Prain,
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="scandens">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia scandens</emphasis>
</taxonomicName>
L.,
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="strychnifolia">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia strychnifolia</emphasis>
</taxonomicName>
Craib and
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="tubicalyx">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia tubicalyx</emphasis>
</taxonomicName>
Craib based on their tendrilled climber habit, entire leaves and anther opening by longitudinal slits.
<taxonomicName authorityName="Chatan" authorityYear="2013" class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Fabales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="nakhonphanomensis">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia nakhonphanomensis</emphasis>
</taxonomicName>
is distinct from these species by having long floral buds (i.e. 25-35 mm) and longer pedicels (i.e. 28-40 mm), while
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="concreta">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia concreta</emphasis>
</taxonomicName>
Craib,
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="curtisii">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia curtisii</emphasis>
</taxonomicName>
Prain,
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="scandens">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia scandens</emphasis>
</taxonomicName>
L.,
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="strychnifolia">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia strychnifolia</emphasis>
</taxonomicName>
Craib and
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="tubicalyx">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia tubicalyx</emphasis>
</taxonomicName>
Craib have 12-15 mm floral bud lengths and shorter pedicels (2-20 mm) (
<bibRefCitation author="Larsen, K" journalOrPublisher="Flora of Thailand" pageId="3" pageNumber="4" pagination="1 - 129" refId="B2" refString="Larsen, K, Larsen, SS, Vidal, JE, 1984. Leguminosae-Caesalpinioideae. Flora of Thailand 4, 1: 1 - 129" title="Leguminosae-Caesalpinioideae." volume="4, 1" year="1984">Larsen et al. 1984</bibRefCitation>
).
</paragraph>
<paragraph pageId="2" pageNumber="3">
When comparing this new species to the entire leaf species of
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="genus">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia</emphasis>
</taxonomicName>
in Indo-China, it can be distinguished from the other species based on hypanthium lengths. The hypanthium lengthof
<taxonomicName authorityName="Chatan" authorityYear="2013" class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Fabales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="nakhonphanomensis">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia nakhonphanomensis</emphasis>
</taxonomicName>
is between 10-13 mm, while
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="clemensiorum">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia clemensiorum</emphasis>
</taxonomicName>
Merrill has 20-25 mm hypanthium length. Of the other entire leaf species,
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="calycima">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia calycima</emphasis>
</taxonomicName>
Pierre ex Gagnep.,
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="cardinalis">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia cardinalis</emphasis>
</taxonomicName>
Pierre ex Gagnep,
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="championii">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia championii</emphasis>
</taxonomicName>
(Bentham) Bentham,
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="curtisii">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia curtisii</emphasis>
</taxonomicName>
Prainand, and
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="scandens">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia scandens</emphasis>
</taxonomicName>
L., all have a short to very short hypanthium less than 5 mm long (
<bibRefCitation author="Larsen, K" journalOrPublisher="Flore du Cambodge du Laos et du Viet-Nam" pageId="3" pageNumber="4" pagination="1 - 227" refId="B1" refString="Larsen, K, Larsen, SS, Vidal, JE, 1980. Leguminosae-Caesalpinioideae. Flore du Cambodge du Laos et du Viet-Nam 18: 1 - 227" title="Leguminosae-Caesalpinioideae." volume="18" year="1980">Larsen et al. 1980</bibRefCitation>
).
</paragraph>
<paragraph pageId="2" pageNumber="3">
<taxonomicName authorityName="Chatan" authorityYear="2013" class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Fabales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="nakhonphanomensis">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia nakhonphanomensis</emphasis>
</taxonomicName>
closely resembles
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="2" pageNumber="3" phylum="Angiospermae" rank="species" species="exurrens">
<emphasis italics="true" pageId="2" pageNumber="3">Bauhinia exurrens</emphasis>
</taxonomicName>
Stapf, known only from Mt Kinabalu Malaysia (
<bibRefCitation author="Larsen, K" journalOrPublisher="Flora Malesiana" pageId="3" pageNumber="4" pagination="442 - 535" refId="B3" refString="Larsen, K, Larsen, SS, 1996. Bauhinia. Flora Malesiana 2: 442 - 535" title="Bauhinia." volume="2" year="1996">Larsen and Larsen 1996</bibRefCitation>
). The two species are similar to each other by having entire leaves, anthers opening by longitudinal slits, short hypanthium (approx. 10 mm), petals not recurved and long pedicels more than 25 mm. Further differences between these two species is shown in
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. The distinguishing features between Bauhinia nakhonphanomensis and Bauhinia exurrens Stapf." httpUri="http://table.plazi.org/id/88EF3486F8E2528DDD0BC3E150F151FD" pageId="2" pageNumber="3" tableUuid="88EF3486F8E2528DDD0BC3E150F151FD">Table 1</tableCitation>
.
</paragraph>
<caption ID-Table-UUID="88EF3486F8E2528DDD0BC3E150F151FD" httpUri="http://table.plazi.org/id/88EF3486F8E2528DDD0BC3E150F151FD" pageId="3" pageNumber="4" start="Table 1" startId="T1">
<paragraph pageId="3" pageNumber="4">
<emphasis bold="true" pageId="3" pageNumber="4">
<pageBreakToken pageId="3" pageNumber="4" start="start">Table</pageBreakToken>
1.
</emphasis>
The distinguishing features between
<taxonomicName authorityName="Chatan" authorityYear="2013" class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Fabales" pageId="3" pageNumber="4" phylum="Angiospermae" rank="species" species="nakhonphanomensis">
<emphasis italics="true" pageId="3" pageNumber="4">Bauhinia nakhonphanomensis</emphasis>
</taxonomicName>
and
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="3" pageNumber="4" phylum="Angiospermae" rank="species" species="exurrens">
<emphasis italics="true" pageId="3" pageNumber="4">Bauhinia exurrens</emphasis>
</taxonomicName>
Stapf.
</paragraph>
</caption>
<paragraph pageId="3" pageNumber="4">
<table pageId="3" pageNumber="4">
<tr pageId="3" pageNumber="4">
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">
<emphasis bold="true" pageId="3" pageNumber="4">Characters</emphasis>
</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">
<taxonomicName authorityName="Chatan" authorityYear="2013" class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="3" pageNumber="4" phylum="Angiospermae" rank="species" species="nakhonphanomensis">
<emphasis bold="true" italics="true" pageId="3" pageNumber="4">Bauhinia nakhonphanomensis</emphasis>
</taxonomicName>
</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">
<emphasis bold="true" pageId="3" pageNumber="4">
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Bauhinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Rosales" pageId="3" pageNumber="4" phylum="Angiospermae" rank="species" species="exurrens">
<emphasis italics="true" pageId="3" pageNumber="4">Bauhinia exurrens</emphasis>
</taxonomicName>
Stapf
</emphasis>
&lt;br/&gt; (from
<bibRefCitation author="Larsen, K" journalOrPublisher="Flora Malesiana" pageId="3" pageNumber="4" pagination="442 - 535" refId="B3" refString="Larsen, K, Larsen, SS, 1996. Bauhinia. Flora Malesiana 2: 442 - 535" title="Bauhinia." volume="2" year="1996">Larsen and Larsen 1996</bibRefCitation>
)
</td>
</tr>
<tr pageId="3" pageNumber="4">
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">1. Floral bud shape</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">oblong or ellipsoid</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">clavate-ellipsoid</td>
</tr>
<tr pageId="3" pageNumber="4">
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">2. lamina nerve number</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">7-nerved</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">9-11-nerved</td>
</tr>
<tr pageId="3" pageNumber="4">
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">3. bracteole shape</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">Orbicular or broadly ovate</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">subulate</td>
</tr>
<tr pageId="3" pageNumber="4">
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">4. bracteole length</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">10-13 mm</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">2-3 mm</td>
</tr>
<tr pageId="3" pageNumber="4">
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">5. hypanthium size</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">10-13 mm</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">approx. 10 mm</td>
</tr>
<tr pageId="3" pageNumber="4">
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">6. petal color</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">pale pink</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">white?</td>
</tr>
<tr pageId="3" pageNumber="4">
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">7. petal surface</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">covered by whitish hairs on both surfaces</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">glabrous or subglabrous on both surfaces</td>
</tr>
<tr pageId="3" pageNumber="4">
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">8. petal length (including claw)</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">40-54 mm</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">approx. 20 mm</td>
</tr>
<tr pageId="3" pageNumber="4">
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">9. fertile stamen filament length</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">55-60 mm</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">15 mm</td>
</tr>
<tr pageId="3" pageNumber="4">
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">10. staminode number</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">6 or 7</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">2 or 3</td>
</tr>
<tr pageId="3" pageNumber="4">
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">11. staminode filament length</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">20-24</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">approx. 2 mm</td>
</tr>
<tr pageId="3" pageNumber="4">
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">12. stigma</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">globose, about 1 mm diameter</td>
<td colspan="1" pageId="3" pageNumber="4" rowspan="1">Peltate, approx. about 5 mm diameter</td>
</tr>
</table>
</paragraph>
</subSubSection>
</treatment>
</document>