treatments-xml/data/C8/89/05/C88905FFCD0D5E1C8F7AC41EA9C07A4E.xml
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<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.205.82775" ID-Pensoft-Pub="1314-2003-205-401" ID-Pensoft-UUID="71D1ED9CE6165A94A2A330D2DA4D6DD9" ModsDocID="1314-2003-205-401" checkinTime="1661230061449" checkinUser="pensoft" docAuthor="Vinicius Batista Soares, Marcos, Mathieu Koenen, Erik Jozef, Ricardo Vieira Iganci, Joao &amp; Morim, Marli Pires" docDate="2022" docId="C88905FFCD0D5E1C8F7AC41EA9C07A4E" docLanguage="en" docName="PhytoKeys 205: 401-437" docOrigin="PhytoKeys 205" docPubDate="2022-08-22" docSource="http://dx.doi.org/10.3897/phytokeys.205.82775" docTitle="Hydrochorea elegans M. V. B. Soares, Iganci &amp; M. P. Morim 2022, comb. nov." docType="treatment" docVersion="1" id="71D1ED9CE6165A94A2A330D2DA4D6DD9" lastPageNumber="401" masterDocId="71D1ED9CE6165A94A2A330D2DA4D6DD9" masterDocTitle="A new generic circumscription of Hydrochorea (Leguminosae, Caesalpinioideae, mimosoid clade) with an amphi-Atlantic distribution" masterLastPageNumber="437" masterPageNumber="401" pageNumber="401" updateTime="1661230061449" updateUser="pensoft">
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<mods:titleInfo>
<mods:title>A new generic circumscription of Hydrochorea (Leguminosae, Caesalpinioideae, mimosoid clade) with an amphi-Atlantic distribution</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Vinicius Batista Soares, Marcos</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-2660-1771</mods:nameIdentifier>
<mods:affiliation>Universidade Federal do Rio Grande do Sul, Programa de Pos-Graduacao em Botanica, Av. Bento Goncalves 9500, Bloco IV, Predio 43433, 91501 - 970, Porto Alegre, Rio Grande do Sul, Brazil</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mathieu Koenen, Erik Jozef</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-4825-4339</mods:nameIdentifier>
<mods:affiliation>Rua dos Bandeirantes 1020, Caranazal, 68040 - 329, Santarem, Para, Brazil</mods:affiliation>
<mods:nameIdentifier type="email">erikk_botany@gmx.com</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ricardo Vieira Iganci, Joao</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-5740-3666</mods:nameIdentifier>
<mods:affiliation>Universidade Federal do Rio Grande do Sul, Programa de Pos-Graduacao em Botanica, Av. Bento Goncalves 9500, Bloco IV, Predio 43433, 91501 - 970, Porto Alegre, Rio Grande do Sul, Brazil &amp; Evolutionary Biology &amp; Ecology, Universite Libre de Bruxelles, Faculte des Sciences, Campus du Solbosch - CP 160 / 12, Avenue F. D. Roosevelt 50, 1050 Bruxelles, Belgium</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Morim, Marli Pires</mods:namePart>
<mods:affiliation>Instituto de Biologia, Universidade Federal de Pelotas, Campus Universitario Capao do Leao, Travessa Andre Dreyfus s / n, 96010 - 900, Capao do Leao, Rio Grande do Sul, Brazil</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
<mods:title>PhytoKeys</mods:title>
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<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-08-22</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>205</mods:number>
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<mods:extent unit="page">
<mods:start>401</mods:start>
<mods:end>437</mods:end>
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<mods:location>
<mods:url>http://dx.doi.org/10.3897/phytokeys.205.82775</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.205.82775</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-2003-205-401</mods:identifier>
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<treatment LSID="urn:lsid:plazi:treatment:C88905FFCD0D5E1C8F7AC41EA9C07A4E" httpUri="http://treatment.plazi.org/id/C88905FFCD0D5E1C8F7AC41EA9C07A4E" lastPageNumber="401" pageId="0" pageNumber="401">
<subSubSection pageId="0" pageNumber="401" type="nomenclature">
<paragraph pageId="0" pageNumber="401">
2.
<taxonomicName LSID="C88905FF-CD0D-5E1C-8F7A-C41EA9C07A4E" authority="(Ducke) M. V. B. Soares, Iganci &amp; M. P. Morim" authorityName="M. V. B. Soares, Iganci &amp; M. P. Morim" authorityYear="2022" baseAuthorityName="Vinicius Batista Soares &amp; Mathieu Koenen &amp; Ricardo Vieira Iganci &amp; Morim" baseAuthorityYear="2022" class="Magnoliopsida" family="Fabaceae" genus="Hydrochorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hydrochorea elegans" order="Fabales" pageId="0" pageNumber="401" phylum="Tracheophyta" rank="species" species="elegans" status="comb. nov.">Hydrochorea elegans (Ducke) M.V.B. Soares, Iganci &amp; M.P. Morim</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="401">comb. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="401" type="description">
<paragraph pageId="0" pageNumber="401">
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. The genus Hydrochorea Barneby &amp; J. W. Grimes A The amphi-atlantic geographic distribution of Hydrochorea B Hydrochorea pedicellaris (DC.) M. V. B. Soares, Iganci &amp; M. P. Morim foliage and fruits C Hydrochorea corymbosa (Rich.) Barneby &amp; J. W. Grimes foliage and fruits D Hydrochorea panurensis (Spruce ex Benth.) M. V. B. Soares, M. P. Morim &amp; Iganci foliage and fruits E Hydrochorea uaupensis M. P. Morim, Iganci &amp; E. J. M. Koenen in habitat, with foliage and fruits F Flowers of H. uaupensis after rain G mature fruits of H. uaupensis. B, C from M. V. B Soares D from D. Cardoso E-G from J. R. V. Iganci." figureDoi="10.3897/phytokeys.205.82775.figure2" httpUri="https://binary.pensoft.net/fig/733494" pageId="0" pageNumber="401">Fig. 2A</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="401" type="reference_group">
<paragraph pageId="0" pageNumber="401">
<taxonomicName authorityName="Vinicius Batista Soares &amp; Mathieu Koenen &amp; Ricardo Vieira Iganci &amp; Morim" authorityYear="2022" class="Magnoliopsida" family="Fabaceae" genus="Balizia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Balizia elegans" order="Fabales" pageId="0" pageNumber="401" phylum="Tracheophyta" rank="species" species="elegans" status="comb. nov.">Balizia elegans</taxonomicName>
(Ducke) Barneby &amp; J.W. Grimes, Mem. New York Bot. Gard. 74(1): 40 1996.
<taxonomicName authorityName="Vinicius Batista Soares &amp; Mathieu Koenen &amp; Ricardo Vieira Iganci &amp; Morim" authorityYear="2022" class="Magnoliopsida" family="Fabaceae" genus="Albizia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Albizia elegans" order="Fabales" pageId="0" pageNumber="401" phylum="Tracheophyta" rank="species" species="elegans" status="comb. nov.">Albizia elegans</taxonomicName>
(Ducke) L. Rico, Novon, 9(4): 556. 1999.
</paragraph>
<paragraph pageId="0" pageNumber="401">
<taxonomicName authorityName="Vinicius Batista Soares &amp; Mathieu Koenen &amp; Ricardo Vieira Iganci &amp; Morim" authorityYear="2022" class="Magnoliopsida" family="Fabaceae" genus="Albizia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Albizia duckeana" order="Fabales" pageId="0" pageNumber="401" phylum="Tracheophyta" rank="species" species="duckeana" status="comb. nov.">Albizia duckeana</taxonomicName>
L. Rico, syn. nov., Kew Bull. 55(2): 404. 2000. Type: based on
<taxonomicName authorityName="Vinicius Batista Soares &amp; Mathieu Koenen &amp; Ricardo Vieira Iganci &amp; Morim" authorityYear="2022" baseAuthorityName="Vinicius Batista Soares &amp; Mathieu Koenen &amp; Ricardo Vieira Iganci &amp; Morim" baseAuthorityYear="2022" class="Magnoliopsida" family="Fabaceae" genus="Pithecellobium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pithecellobium elegans" order="Fabales" pageId="0" pageNumber="401" phylum="Tracheophyta" rank="species" species="elegans" status="comb. nov.">Pithecellobium elegans</taxonomicName>
Ducke.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="401" type="basionym">
<paragraph pageId="0" pageNumber="401">Basionym.</paragraph>
<paragraph pageId="0" pageNumber="401">
<taxonomicName authorityName="Vinicius Batista Soares &amp; Mathieu Koenen &amp; Ricardo Vieira Iganci &amp; Morim" authorityYear="2022" baseAuthorityName="Vinicius Batista Soares &amp; Mathieu Koenen &amp; Ricardo Vieira Iganci &amp; Morim" baseAuthorityYear="2022" class="Magnoliopsida" family="Fabaceae" genus="Pithecellobium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pithecellobium elegans" order="Fabales" pageId="0" pageNumber="401" phylum="Tracheophyta" rank="species" species="elegans">
<emphasis italics="true" pageId="0" pageNumber="401">Pithecellobium elegans</emphasis>
</taxonomicName>
Ducke [as
<taxonomicName class="Magnoliopsida" family="Fabaceae" genus="Pithecolobium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pithecolobium" order="Fabales" pageId="0" pageNumber="401" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="401">Pithecolobium</emphasis>
</taxonomicName>
], Arch. Jard. Bot. Rio de Janeiro 3: 64. 1922.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="401" type="type material">
<paragraph pageId="0" pageNumber="401">Type material.</paragraph>
<paragraph pageId="0" pageNumber="401">
Brazil, in silvis non inundatis, prope Alcobaca (Tocantins),
<emphasis italics="true" pageId="0" pageNumber="401">A. Ducke 16271</emphasis>
(lectotype, designated by
<bibRefCitation author="Barneby, RC" journalOrPublisher="PhytoKeys" pageId="0" pageNumber="401" refId="B3" refString="Barneby, RC, Grimes, J, 1996. Silk tree, guanacaste, monkey's earring: A generic system of the synandrous Mimosaceae of the Americas. Part I. Abarema, Albizia, and allies. Memoirs of the New York Botanical Garden 74(1)." title="Silk tree, guanacaste, monkey's earring: A generic system of the synandrous Mimosaceae of the Americas. Part I. Abarema, Albizia, and allies. Memoirs of the New York Botanical Garden 74 (1)." year="1996">Barneby and Grimes 1996</bibRefCitation>
, p. 40: MG [MG00016271], digital image!; isolectotypes: G [G00359898] digital image!, MG, P [P03093819] digital image!, R [R000002384] digital image!, RB [RB10177]!, US [US1040853] digital image!, US [US00000336] digital image!, US [US00610722] digital image!).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="401" type="distribution">
<paragraph pageId="0" pageNumber="401">Distribution and habitat.</paragraph>
<paragraph pageId="0" pageNumber="401">
Bolivia, Brazil, Costa Rica, Ecuador, Honduras, Nicaragua, Peru.
<taxonomicName authorityName="M. V. B. Soares, Iganci &amp; M. P. Morim" authorityYear="2022" baseAuthorityName="Vinicius Batista Soares &amp; Mathieu Koenen &amp; Ricardo Vieira Iganci &amp; Morim" baseAuthorityYear="2022" class="Magnoliopsida" family="Fabaceae" genus="Hydrochorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hydrochorea elegans" order="Fabales" pageId="0" pageNumber="401" phylum="Tracheophyta" rank="species" species="elegans">
<emphasis italics="true" pageId="0" pageNumber="401">Hydrochorea elegans</emphasis>
</taxonomicName>
occurs in primary rain forest, up to 350 m elevation (
<bibRefCitation author="Barneby, RC" journalOrPublisher="PhytoKeys" pageId="0" pageNumber="401" refId="B3" refString="Barneby, RC, Grimes, J, 1996. Silk tree, guanacaste, monkey's earring: A generic system of the synandrous Mimosaceae of the Americas. Part I. Abarema, Albizia, and allies. Memoirs of the New York Botanical Garden 74(1)." title="Silk tree, guanacaste, monkey's earring: A generic system of the synandrous Mimosaceae of the Americas. Part I. Abarema, Albizia, and allies. Memoirs of the New York Botanical Garden 74 (1)." year="1996">Barneby and Grimes 1996</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="401" type="notes">
<paragraph pageId="0" pageNumber="401">Notes.</paragraph>
<paragraph pageId="0" pageNumber="401">
<taxonomicName authorityName="M. V. B. Soares, Iganci &amp; M. P. Morim" authorityYear="2022" baseAuthorityName="Vinicius Batista Soares &amp; Mathieu Koenen &amp; Ricardo Vieira Iganci &amp; Morim" baseAuthorityYear="2022" class="Magnoliopsida" family="Fabaceae" genus="Hydrochorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hydrochorea elegans" order="Fabales" pageId="0" pageNumber="401" phylum="Tracheophyta" rank="species" species="elegans">
<emphasis italics="true" pageId="0" pageNumber="401">Hydrochorea elegans</emphasis>
</taxonomicName>
has a morphological affinity with
<taxonomicName genus="H." lsidName="H. pedicellaris" pageId="0" pageNumber="401" rank="species" species="pedicellaris">
<emphasis italics="true" pageId="0" pageNumber="401">H. pedicellaris</emphasis>
</taxonomicName>
, as already pointed out by
<bibRefCitation author="Ducke, A" journalOrPublisher="Proceedings of the National Academy of Sciences of the United States of America" pageId="0" pageNumber="401" refId="B12" refString="Ducke, A, 1922. Plantes nouvelles ou peu connus de la region Amazonienne. Archivos do Jardim Botanico do Rio de Janeiro 3: 64." title="Plantes nouvelles ou peu connus de la region Amazonienne. Archivos do Jardim Botanico do Rio de Janeiro 3: 64." year="1922">Ducke (1922)</bibRefCitation>
and by
<bibRefCitation author="Barneby, RC" journalOrPublisher="PhytoKeys" pageId="0" pageNumber="401" refId="B3" refString="Barneby, RC, Grimes, J, 1996. Silk tree, guanacaste, monkey's earring: A generic system of the synandrous Mimosaceae of the Americas. Part I. Abarema, Albizia, and allies. Memoirs of the New York Botanical Garden 74(1)." title="Silk tree, guanacaste, monkey's earring: A generic system of the synandrous Mimosaceae of the Americas. Part I. Abarema, Albizia, and allies. Memoirs of the New York Botanical Garden 74 (1)." year="1996">Barneby and Grimes (1996)</bibRefCitation>
. However, the corolla of peripheral flowers is larger (8-10 mm long) in
<taxonomicName genus="H." lsidName="H. elegans" pageId="0" pageNumber="401" rank="species" species="elegans">
<emphasis italics="true" pageId="0" pageNumber="401">H. elegans</emphasis>
</taxonomicName>
than in
<taxonomicName genus="H." lsidName="H. pedicellaris" pageId="0" pageNumber="401" rank="species" species="pedicellaris">
<emphasis italics="true" pageId="0" pageNumber="401">H. pedicellaris</emphasis>
</taxonomicName>
(up to 7.5 mm long).
<bibRefCitation author="Ducke, A" journalOrPublisher="Proceedings of the National Academy of Sciences of the United States of America" pageId="0" pageNumber="401" refId="B12" refString="Ducke, A, 1922. Plantes nouvelles ou peu connus de la region Amazonienne. Archivos do Jardim Botanico do Rio de Janeiro 3: 64." title="Plantes nouvelles ou peu connus de la region Amazonienne. Archivos do Jardim Botanico do Rio de Janeiro 3: 64." year="1922">Ducke (1922)</bibRefCitation>
and
<bibRefCitation author="Barneby, RC" journalOrPublisher="PhytoKeys" pageId="0" pageNumber="401" refId="B3" refString="Barneby, RC, Grimes, J, 1996. Silk tree, guanacaste, monkey's earring: A generic system of the synandrous Mimosaceae of the Americas. Part I. Abarema, Albizia, and allies. Memoirs of the New York Botanical Garden 74(1)." title="Silk tree, guanacaste, monkey's earring: A generic system of the synandrous Mimosaceae of the Americas. Part I. Abarema, Albizia, and allies. Memoirs of the New York Botanical Garden 74 (1)." year="1996">Barneby and Grimes (1996)</bibRefCitation>
also commented on the similarity between the fruit of both species, but the fruits of
<taxonomicName genus="H." lsidName="H. elegans" pageId="0" pageNumber="401" rank="species" species="elegans">
<emphasis italics="true" pageId="0" pageNumber="401">H. elegans</emphasis>
</taxonomicName>
are indehiscent (vs. follicular dehiscence in
<taxonomicName genus="H." lsidName="H. pedicellaris" pageId="0" pageNumber="401" rank="species" species="pedicellaris">
<emphasis italics="true" pageId="0" pageNumber="401">H. pedicellaris</emphasis>
</taxonomicName>
).
<taxonomicName authorityName="M. V. B. Soares, Iganci &amp; M. P. Morim" authorityYear="2022" baseAuthorityName="Vinicius Batista Soares &amp; Mathieu Koenen &amp; Ricardo Vieira Iganci &amp; Morim" baseAuthorityYear="2022" class="Magnoliopsida" family="Fabaceae" genus="Hydrochorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hydrochorea elegans" order="Fabales" pageId="0" pageNumber="401" phylum="Tracheophyta" rank="species" species="elegans">
<emphasis italics="true" pageId="0" pageNumber="401">Hydrochorea elegans</emphasis>
</taxonomicName>
has a disjunct distribution between hylaean Brazil and Costa Rica and Nicaragua.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="401" type="materials_examined">
<paragraph pageId="0" pageNumber="401">Selected specimens examined.</paragraph>
<paragraph pageId="0" pageNumber="401">
<materialsCitation collectingDate="1986-06-15" collectorName="C. A. C. Ferreira" country="Brazil" location="Reservatorio da Usina Hidreletrica de Samuel" municipality="Porto Velho" specimenCount="1" stateProvince="Rondonia">
<collectingCountry name="Brazil">Brazil</collectingCountry>
,
<normalizedToken originalValue="Rondônia">
<collectingRegion country="Brazil" name="Rondonia">Rondonia</collectingRegion>
</normalizedToken>
:
<collectingMunicipality>Porto Velho</collectingMunicipality>
,
<normalizedToken originalValue="área">area</normalizedToken>
do
<location LSID="urn:lsid:plazi:treatment:C88905FFCD0D5E1C8F7AC41EA9C07A4E:833E0DE5D7F0357EEE4B8AC1DD41E67C" country="Brazil" municipality="Porto Velho" name="Reservatorio da Usina Hidreletrica de Samuel" stateProvince="Rondonia">
<normalizedToken originalValue="Reservatório">Reservatorio</normalizedToken>
da Usina
<normalizedToken originalValue="Hidrelétrica">Hidreletrica</normalizedToken>
de Samuel
</location>
,
<collectingDate value="1986-06-15">15 June 1986</collectingDate>
,
<emphasis italics="true" pageId="0" pageNumber="401">
<collectorName>C.A.C. Ferreira</collectorName>
7458
</emphasis>
(K)
</materialsCitation>
.
<materialsCitation collectingDate="1999-05-25" collectorName="O. Valerde" country="Costa Rica" county="Talamanca" location="Finca de Pedro Bolivar" municipality="Fila Carbon" specimenCount="1" stateProvince="Limon">
<collectingCountry name="Costa Rica">Costa Rica</collectingCountry>
,
<normalizedToken originalValue="Limón">
<collectingRegion country="Costa Rica" name="Limon">Limon</collectingRegion>
</normalizedToken>
:
<collectingCounty>Talamanca</collectingCounty>
,
<collectingMunicipality>Fila Carbon</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:C88905FFCD0D5E1C8F7AC41EA9C07A4E:D0C548937D2CA906E6E0AFF452F8BA5D" country="Costa Rica" county="Talamanca" municipality="Fila Carbon" name="Finca de Pedro Bolivar" stateProvince="Limon">Finca de Pedro Bolivar</location>
,
<collectingDate value="1999-05-25">25 May 1999</collectingDate>
,
<emphasis italics="true" pageId="0" pageNumber="401">
<collectorName>O. Valerde</collectorName>
1175
</emphasis>
(K)
</materialsCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>