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<document id="8CB853E8BF3726BE99A1CD4A5B335183" ID-CLB-Dataset="272986" ID-DOI="10.11646/phytotaxa.620.1.9" ID-GBIF-Dataset="5dd9bfc1-33a6-4248-8d18-f1db61a79fb2" ID-ISSN="1179-3163" ID-Zenodo-Dep="10010983" IM.bibliography_approvedBy="julia" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="julia" checkinTime="1697227942709" checkinUser="plazi" docAuthor="Vieira, Tiago L., Morais, Isa Lucia De &amp; Berg, Cássio Van Den" docDate="2023" docId="C237414EFFDA414BFF27FDBFB136FD13" docLanguage="en" docName="phytotaxa.620.1.9.pdf" docOrigin="Phytotaxa 620 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.620.1.9" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Prosthechea sessiliflora Higgins 1998" docType="treatment" docVersion="4" lastPageNumber="99" masterDocId="3E0E3936FFD8414EFFAFFFE8B356FFEB" masterDocTitle="Rediscovery of Prosthechea sessiliflora (Orchidaceae, Laeliinae) in the Brazilian Cerrado domain provides valuable taxonomic data and allows nomenclatural adjustments" masterLastPageNumber="100" masterPageNumber="94" pageNumber="96" updateTime="1699696655912" updateUser="plazi" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="6C0AC84C5F18BD542EC5E77F6E403285">Rediscovery of Prosthechea sessiliflora (Orchidaceae, Laeliinae) in the Brazilian Cerrado domain provides valuable taxonomic data and allows nomenclatural adjustments</mods:title>
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<mods:namePart id="B4160F499E137657810E4B05F53FE688">Vieira, Tiago L.</mods:namePart>
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<mods:affiliation id="9B6CA1F663868FDDB2217ABEADF1D9A8">Harvard University Herbaria, 22 Divinity Avenue, Cambridge, MA 02138, USA &amp; tiagolvs @ gmail. com; https: // orcid. org / 0000 - 0003 - 0286 - 8906</mods:affiliation>
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<mods:namePart id="D9FC9FAAE8B9F2ED2398003E854B8643">Morais, Isa Lucia De</mods:namePart>
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<mods:affiliation id="E0B41740FDDD344325EB7588DC65041A">Universidade Estadual de Goiás, Campus Sudoeste, Sede Quirinópolis, Brasil Avenue, 435, Conjunto Hélio Leão, Quirinópolis, Goiás, Brazil &amp; isamorais 1 @ gmail. com; https: // orcid. org / 0000 - 0001 - 8748 - 9723</mods:affiliation>
<mods:nameIdentifier id="E4B74028A0A698DB28729323246169B8" type="email">isamorais1@gmail.com</mods:nameIdentifier>
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<mods:namePart id="BAED1331A6F454AE5D03F3F0A5F728DB">Berg, Cássio Van Den</mods:namePart>
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<mods:affiliation id="41992C3AC1F4BF02BC79CEC379B02482">Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, Av. Transnordestina s / n, CEP, Feira de Santana, Bahia, Brazil &amp; vcassio @ uefs. br; https: // orcid. org / 0000 - 0001 - 5028 - 0686</mods:affiliation>
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<mods:title id="BD0B674DF48CF5A805D657FE3A7AC6A0">Phytotaxa</mods:title>
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<mods:date id="898FD36A31910E024F504B9AAD2469BB">2023</mods:date>
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<treatment id="C237414EFFDA414BFF27FDBFB136FD13" ID-DOI="http://doi.org/10.5281/zenodo.10011008" ID-GBIF-Taxon="214001177" ID-Zenodo-Dep="10011008" LSID="urn:lsid:plazi:treatment:C237414EFFDA414BFF27FDBFB136FD13" httpUri="http://treatment.plazi.org/id/C237414EFFDA414BFF27FDBFB136FD13" lastPageId="5" lastPageNumber="99" pageId="2" pageNumber="96">
<subSubSection id="0284A3D3FFDA414CFF27FDBFB1FAFD86" box="[136,684,599,622]" pageId="2" pageNumber="96" type="nomenclature">
<paragraph id="4A21F058FFDA414CFF27FDBFB1FAFD86" blockId="2.[136,1452,599,802]" box="[136,684,599,622]" pageId="2" pageNumber="96">
<taxonomicName id="8D9E8BDBFFDA414CFF27FDBFB1FEFD86" ID-CoL="4MYK5" authority="(Edwall) Higgins (1998: 380)" authorityName="Higgins" authorityPageNumber="380" authorityYear="1998" baseAuthorityName="Edwall" box="[136,680,599,622]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="96" phylum="Tracheophyta" rank="species" species="sessiliflora">
<emphasis id="78EA2C4AFFDA414CFF27FDBFB221FD86" bold="true" box="[136,375,599,621]" italics="true" pageId="2" pageNumber="96">Prosthechea sessiliflora</emphasis>
(Edwall)
<bibRefCitation id="2E0F8DA9FFDA414CFE73FDB0B1FEFD86" author="Higgins, W. E." box="[476,680,600,622]" pageId="2" pageNumber="96" pagination="370 - 383" refId="ref4030" refString="Higgins, W. E. [1998 (&quot; 1997 &quot;)]. A reconsideration of the genus Prosthechea (Orchidaceae). Phytologia 82: 370 - 383. https: // doi. org / 10.5962 / bhl. part. 29044" type="journal article" year="1998">Higgins (1998: 380)</bibRefCitation>
</taxonomicName>
.
</paragraph>
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<paragraph id="4A21F058FFDA414CFD1BFDB0B137FD5E" blockId="2.[136,1452,599,802]" pageId="2" pageNumber="96">
<taxonomicName id="8D9E8BDBFFDA414CFD64FDB0B7DFFD86" ID-CoL="7VYBD" authority="Edwall (1903: 194" authorityName="Edwall" authorityYear="1903" box="[715,1161,600,622]" class="Liliopsida" family="Orchidaceae" genus="Epidendrum" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="96" phylum="Tracheophyta" rank="species" species="sessiliflorum">
<emphasis id="78EA2C4AFFDA414CFD64FDB0B093FD86" box="[715,965,600,621]" italics="true" pageId="2" pageNumber="96">Epidendrum sessiliflorum</emphasis>
<bibRefCitation id="2E0F8DA9FFDA414CFC61FDB0B7DFFD86" author="Edwall, G." box="[974,1161,600,622]" pageId="2" pageNumber="96" pagination="192 - 195" refId="ref3954" refString="Edwall, G. (1903) Plantas paulistas novas ou menos conhecidas. Revista do Centro de Sciencias, Letras e Artes de Campinas 2: 192 - 195." type="journal article" year="1903">Edwall (1903: 194</bibRefCitation>
</taxonomicName>
, t. 4). ≡
<taxonomicName id="8D9E8BDBFFDA414CFB4AFDB0B29AFD7A" ID-CoL="7VWML" authority="(Edwall) Pabst (1967: 277)" authorityName="Pabst" authorityPageNumber="277" authorityYear="1967" baseAuthorityName="Edwall" class="Liliopsida" family="Orchidaceae" genus="Encyclia" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="96" phylum="Tracheophyta" rank="species" species="sessiliflora">
<emphasis id="78EA2C4AFFDA414CFB4AFDB0B6FDFD86" box="[1253,1451,600,621]" italics="true" pageId="2" pageNumber="96">Encyclia sessiliflora</emphasis>
(Edwall) Pabst (1967: 277)
</taxonomicName>
. ≡
<taxonomicName id="8D9E8BDBFFDA414CFE41FD94B767FD7A" ID-CoL="7WNDH" authority="(Edwall) Pabst et al. (1981: 182)" authorityName="Pabst" authorityPageNumber="182" authorityYear="1981" baseAuthorityName="Edwall" box="[494,1073,636,658]" class="Liliopsida" family="Orchidaceae" genus="Hormidium" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="96" phylum="Tracheophyta" rank="species" species="sessiliflorum">
<emphasis id="78EA2C4AFFDA414CFE41FD94B1B6FD7A" box="[494,736,636,657]" italics="true" pageId="2" pageNumber="96">Hormidium sessiliflorum</emphasis>
(Edwall) Pabst
<emphasis id="78EA2C4AFFDA414CFC2FFD94B0E2FD7A" box="[896,948,636,657]" italics="true" pageId="2" pageNumber="96">et al.</emphasis>
(1981: 182)
</taxonomicName>
. ≡
<taxonomicName id="8D9E8BDBFFDA414CFBFCFD94B2A7FD5D" ID-CoL="7R67B" authority="(Edwall) Withner &amp; Harding (2004: 115)" authorityName="Withner &amp; Harding" authorityPageNumber="115" authorityYear="2004" baseAuthorityName="Edwall" class="Liliopsida" family="Orchidaceae" genus="Anacheilium" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="96" phylum="Tracheophyta" rank="species" species="sessiliflorum">
<emphasis id="78EA2C4AFFDA414CFBFCFD94B619FD7A" box="[1107,1359,636,657]" italics="true" pageId="2" pageNumber="96">Anacheilium sessiliflorum</emphasis>
(Edwall) Withner &amp; Harding (2004: 115)
</taxonomicName>
. (
<figureCitation id="D2A5ECDDFFDA414CFDAEFD48B103FD5E" box="[513,597,672,694]" captionStart="FIGURE 2" captionStartId="3.[136,229,1877,1899]" captionTargetBox="[151,1436,190,1853]" captionTargetId="figure-27@3.[151,1436,190,1853]" captionTargetPageId="3" captionText="FIGURE 2. Composite Digital Plate of Prosthechea sessiliflora (Orchidaceae). A. Habit. B. Detail of the new sympodium and its short inflorescence. C. Sympodium with fruits. D. Flower, frontal view. E. Side view of flower. F. Flora dissection: f1. Dorsal sepal; f2, f3. Lateral sepals; f4, f5. Lateral petals; f6. Lip. G. Lip in detail. H. Ovary and ventral view of column. I. Lateral view of ovary and column with lip. with lip. (Photos taken by ILM and digital plate designed by TLV)." figureDoi="http://doi.org/10.5281/zenodo.10010987" httpUri="https://zenodo.org/record/10010987/files/figure.png" pageId="2" pageNumber="96">Figure 2</figureCitation>
).
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<emphasis id="78EA2C4AFFDA414CFF27FD2CB38CFD32" bold="true" box="[136,218,708,729]" pageId="2" pageNumber="96">Type:—</emphasis>
<materialsCitation id="FAF6FA05FFDA414CFF75FD2CB0B3FD16" ID-GBIF-Occurrence="4426715302" collectingDate="2023-04-30" collectorName="January, G &amp; I. L. de Morais" country="Brazil" county="Paulo" location="Epitype" municipality="Serra Negra" pageId="2" pageNumber="96" specimenCount="1" stateProvince="Goias" typeStatus="lectotype">
<collectingCountry id="3289B0C8FFDA414CFF75FD2CB262FD32" box="[218,308,708,729]" name="Brazil" pageId="2" pageNumber="96">BRAZIL</collectingCountry>
. S„o
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: [
<emphasis id="78EA2C4AFFDA414CFE1AFD2CB193FD32" box="[437,709,708,729]" italics="true" pageId="2" pageNumber="96">habitat in silvis virgineis ad</emphasis>
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<collectingMunicipality id="AA456A22FFDA414CFD7BFD2CB01DFD32" box="[724,843,708,729]" pageId="2" pageNumber="96">Serra Negra</collectingMunicipality>
,
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January,
<emphasis id="78EA2C4AFFDA414CFC04FD2CB0E9FD32" box="[939,959,708,729]" italics="true" pageId="2" pageNumber="96">G</emphasis>
</collectorName>
. Edwall s.n. (lost).
<typeStatus id="95254EFAFFDA414CFBD2FD2CB78BFD32" box="[1149,1245,708,729]" pageId="2" pageNumber="96" type="lectotype">Lectotype</typeStatus>
(
<emphasis id="78EA2C4AFFDA414CFB43FD2CB6D3FD32" box="[1260,1413,708,729]" italics="true" pageId="2" pageNumber="96">designated here</emphasis>
):— original line drawing reproduced in
<bibRefCitation id="2E0F8DA9FFDA414CFD8CFD00B1FDFD16" author="Edwall, G." box="[547,683,744,766]" pageId="2" pageNumber="96" pagination="192 - 195" refId="ref3954" refString="Edwall, G. (1903) Plantas paulistas novas ou menos conhecidas. Revista do Centro de Sciencias, Letras e Artes de Campinas 2: 192 - 195." type="journal article" year="1903">Edwall (1903</bibRefCitation>
: t.4).
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(
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):
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<collectingCountry id="3289B0C8FFDA414CFC51FD00B70DFD16" box="[1022,1115,744,765]" name="Brazil" pageId="2" pageNumber="96">BRAZIL</collectingCountry>
.
<collectingRegion id="885A3EBAFFDA414CFBC9FD00B7F4FD15" box="[1126,1186,744,766]" country="Brazil" name="Goias" pageId="2" pageNumber="96">Goiás</collectingRegion>
:
<location id="4F41A683FFDA414CFB02FD00B239FCC9" LSID="urn:lsid:plazi:treatment:C237414EFFDA414BFF27FDBFB136FD13:4F41A683FFDA414CFB02FD00B239FCC9" country="Brazil" county="Paulo" municipality="Serra Negra" name="Refugio de Vida Silvestre Serra da Fortaleza" pageId="2" pageNumber="96" stateProvince="Goias">Refúgio de Vida Silvestre Serra da Fortaleza</location>
,
<location id="4F41A683FFDA414CFED7FCE4B2A2FCC9" LSID="urn:lsid:plazi:treatment:C237414EFFDA414BFF27FDBFB136FD13:4F41A683FFDA414CFED7FCE4B2A2FCC9" box="[376,500,780,802]" country="Brazil" county="Paulo" municipality="Serra Negra" name="Quirinopolis" pageId="2" pageNumber="96" stateProvince="Goias">Quirinópolis</location>
, fl. in cult.,
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<collectingDate id="2E642F70FFDA414CFDC8FCE4B1B8FCCA" box="[615,750,780,802]" pageId="2" pageNumber="96" value="2023-04-30">30 April 2023</collectingDate>
</date>
,
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<collectorName id="E76B958EFFDA414CFD57FCE4B0D7FCCA" box="[760,897,780,801]" pageId="2" pageNumber="96">I.L. de Morais</collectorName>
8245
</emphasis>
(JAR!).
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</paragraph>
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<emphasis id="78EA2C4AFFDA414CFF27FCB8B26EFC81" bold="true" box="[136,312,848,874]" pageId="2" pageNumber="96">Description:—</emphasis>
Epiphytic
<emphasis id="78EA2C4AFFDA414CFE05FCB8B28BFC81" box="[426,477,848,874]" italics="true" pageId="2" pageNumber="96">herb</emphasis>
, caespitose, 13.020.0 cm tall. Rhizome inconspicuous.
<emphasis id="78EA2C4AFFDA414CFBE0FCB8B788FC81" box="[1103,1246,848,874]" italics="true" pageId="2" pageNumber="96">Pseudobulbs</emphasis>
ovoid to fusiform, 3.57.0 × 2.0
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, slightly compressed laterally, (1)2-leaved.
<emphasis id="78EA2C4AFFDA414CFC2AFC9DB085FC65" box="[901,979,885,910]" italics="true" pageId="2" pageNumber="96">Leaves</emphasis>
oblong-elliptic, 11.517.0 × 2.0
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, acute.
<emphasis id="78EA2C4AFFDA414CFF7EFC70B231FC59" box="[209,359,920,946]" italics="true" pageId="2" pageNumber="96">Inflorescence</emphasis>
racemose, 3.34.0 cm long including flowers, ca.
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long peduncle and rachis, 25-flowered; spathe ovate, 1.21.8 ×
<quantity id="8D665DBDFFDA414CFE22FC54B15FFC3C" box="[397,521,956,983]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" metricValueMax="12.0" metricValueMin="6.0" pageId="2" pageNumber="96" unit="cm" value="0.8999999999999999" valueMax="1.2" valueMin="0.6">0.61.2 cm</quantity>
long.
<emphasis id="78EA2C4AFFDA414CFDE2FC54B1FFFC3D" box="[589,681,956,982]" italics="true" pageId="2" pageNumber="96">Flowers</emphasis>
non-resupinate, somewhat fleshy, overall cream to yellowish; pedicel + ovary claviform, triquetrous, ca. 10.0 × 4.0 mm long;
<emphasis id="78EA2C4AFFDA414CFCA5FC08B0C0FC11" box="[778,918,992,1018]" italics="true" pageId="2" pageNumber="96">dorsal sepal</emphasis>
oblong-ovate, 10.011.0 × 5.07.0 mm, acute, margins entire,
<emphasis id="78EA2C4AFFDA414CFE9BFBECB283FBF5" box="[308,469,1028,1054]" italics="true" pageId="2" pageNumber="96">laterals sepals</emphasis>
ovate, slightly asymmetrical, 10.011.0 × 5.07.0 mm, acuminate, margins entire;
<emphasis id="78EA2C4AFFDA414CFAC7FBECB6FDFBF5" box="[1384,1451,1028,1054]" italics="true" pageId="2" pageNumber="96">petals</emphasis>
elliptic, slightly asymmetrical, ca. 8.0 × 4.0 mm, acute, margins undulate;
<emphasis id="78EA2C4AFFDA414CFC15FBC0B08EFBA9" box="[954,984,1064,1090]" italics="true" pageId="2" pageNumber="96">lip</emphasis>
adnate to the column for about half length of the column, inconspicuously 3-lobate in natural position, entire when flattened; free portion elliptic and markedly concave in natural position, with margins elevate from middle to distal portion, ovate when completely flattened, 5.0 6.8 × 3.54.0 mm, obtuse in natural position, rounded when flattened; callus comprising 2 elevated parallel lamellae, extending until the midportion, ca.
<quantity id="8D665DBDFFDA414CFDA3FB50B137FB38" box="[524,609,1208,1235]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="2" pageNumber="96" unit="mm" value="2.8">2.8 mm</quantity>
long, glabrous.
<emphasis id="78EA2C4AFFDA414CFCBDFB50B03DFB39" box="[786,875,1208,1234]" italics="true" pageId="2" pageNumber="96">Column</emphasis>
4.05.0 × 3.0
<quantity id="8D665DBDFFDA414CFBBDFB50B73FFB38" box="[1042,1129,1208,1235]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="2" pageNumber="96" unit="mm" value="3.5">3.5 mm</quantity>
; clinandrium 3-dentate, teeth subequal, the midtooth ligulate, projecting over the anther, bearing a dorsal fleshy rounded appendage; anther not seen; pollinia 4.
<emphasis id="78EA2C4AFFDA414CFEAEFAE8B20BFAF1" box="[257,349,1280,1306]" italics="true" pageId="2" pageNumber="96">Capsule</emphasis>
ellipsoid, 2.43.0 × 1.52.0 cm, triquetrous, pendant to subpatent.
</paragraph>
</subSubSection>
<subSubSection id="0284A3D3FFDA414CFF12FACCB649F9FD" pageId="2" pageNumber="96" type="distribution">
<paragraph id="4A21F058FFDA414CFF12FACCB649F9FD" blockId="2.[136,1452,848,2027]" pageId="2" pageNumber="96">
<emphasis id="78EA2C4AFFDA414CFF12FACCB2B8FAD5" bold="true" box="[189,494,1316,1342]" pageId="2" pageNumber="96">Distribution and ecology:</emphasis>
—Endemic to
<collectingCountry id="3289B0C8FFDA414CFD3CFACCB18DFAD5" box="[659,731,1316,1342]" name="Brazil" pageId="2" pageNumber="96">Brazil</collectingCountry>
. Although
<taxonomicName id="8D9E8BDBFFDA414CFCF8FACDB0B8FAD5" authorityName="Pabst" authorityYear="1967" baseAuthorityName="Edwall" box="[855,1006,1316,1342]" class="Liliopsida" family="Orchidaceae" genus="Encyclia" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="96" phylum="Tracheophyta" rank="species" species="sessiliflora">
<emphasis id="78EA2C4AFFDA414CFCF8FACDB0B8FAD5" box="[855,1006,1316,1342]" italics="true" pageId="2" pageNumber="96">P. sessiliflora</emphasis>
</taxonomicName>
was described from the Atlantic Forest domain, in the region of Serra Negra, state of S„o Paulo, it was never recollected again on the domain.
<bibRefCitation id="2E0F8DA9FFDA414CFB5DFAA0B385FA6C" author="Pabst, G. F. J. &amp; Dungs, F." pageId="2" pageNumber="96" refId="ref4336" refString="Pabst, G. F. J. &amp; Dungs, F. (1975) Orchidaceae Brasiliensis. Vol. 1. Schmersow, Hildesheim, 408 pp." type="book" year="1975">Pabst and Dungs (1975)</bibRefCitation>
cited the species to the states of S„o Paulo and
<collectingRegion id="885A3EBAFFDA414CFD72FA84B023FA6D" box="[733,885,1388,1414]" country="Brazil" name="Minas Gerais" pageId="2" pageNumber="96">Minas Gerais</collectingRegion>
, the latter partially within the Cerrado domain. The recent rediscoveries of the species are in the Cerrado domain as well, in the municipalities of Quirinópolis,
<collectingRegion id="885A3EBAFFDA414CFA9BFA78B62EFA41" box="[1332,1400,1424,1450]" country="Brazil" name="Goias" pageId="2" pageNumber="96">Goiás</collectingRegion>
, and Chapadad„o do Sul,
<collectingRegion id="885A3EBAFFDA414CFEC3FA5DB11EFA25" box="[364,584,1460,1487]" country="Brazil" name="Mato Grosso do Sul" pageId="2" pageNumber="96">Mato Grosso do Sul</collectingRegion>
(
<bibRefCitation id="2E0F8DA9FFDA414CFDF9FA5CB049FA25" author="Barros, F. &amp; Hall, C. F. &amp; Paiva-Neto, V. B. &amp; Batista, J. A. N." box="[598,799,1460,1486]" pageId="2" pageNumber="96" pagination="287 - 296" refId="ref3653" refString="Barros, F., Hall, C. F., Paiva-Neto, V. B. &amp; Batista, J. A. N. (2018) Checklist das Orchidaceae do estado de Mato Grosso do Sul, Brasil. Iheringia, Serie Botanica 73: 287 - 296. https: // doi. org / 10.21826 / 2446 - 8231201873 s 287" type="journal article" year="2018">
Barros
<emphasis id="78EA2C4AFFDA414CFD07FA5DB188FA25" box="[680,734,1460,1486]" italics="true" pageId="2" pageNumber="96">et al.</emphasis>
2018
</bibRefCitation>
,
<bibRefCitation id="2E0F8DA9FFDA414CFC87FA5CB702FA25" author="Paiva-Neto, V. B. &amp; Barros, F." box="[808,1108,1460,1487]" pageId="2" pageNumber="96" refId="ref4366" refString="Paiva-Neto, V. B. &amp; Barros, F. (2021) Orchidaceae no Nordeste do Mato Grosso do Sul. UNIVASF, Petrolina, Pernambuco, 194 pp." type="book" year="2021">Paiva-Neto &amp; Barros 2021</bibRefCitation>
), both sites within the Parnaíba River Basin (
<figureCitation id="D2A5ECDDFFDA414CFEB1FA30B2D6FA19" box="[286,384,1496,1522]" captionStart="FIGURE 3" captionStartId="4.[136,229,962,984]" captionTargetBox="[158,1429,197,931]" captionTargetId="figure-19@4.[151,1436,190,938]" captionTargetPageId="4" captionText="FIGURE 3. Distribution map of Prosthechea sessiliflora (Orchidaceae). The red circles indicate the known records of the species, including historical records without current physical vouchers (lost materials) and the recent rediscoveries in the Cerrado domain." figureDoi="http://doi.org/10.5281/zenodo.10010989" httpUri="https://zenodo.org/record/10010989/files/figure.png" pageId="2" pageNumber="96">Figure 3</figureCitation>
). The specimens were found in gallery forest vegetation as epiphytes. There is no information about which pollinators are related to the species. Flowering from December to May, fruits in December.
</paragraph>
</subSubSection>
<subSubSection id="0284A3D3FFDA414CFF12F9C8B0A5F9D1" box="[189,1011,1568,1595]" pageId="2" pageNumber="96" type="etymology">
<paragraph id="4A21F058FFDA414CFF12F9C8B0A5F9D1" blockId="2.[136,1452,848,2027]" box="[189,1011,1568,1595]" pageId="2" pageNumber="96">
<emphasis id="78EA2C4AFFDA414CFF12F9C8B268F9D1" bold="true" box="[189,318,1568,1594]" pageId="2" pageNumber="96">Etymology</emphasis>
:—The specific epithet refers to the very short inflorescences.
</paragraph>
</subSubSection>
<subSubSection id="0284A3D3FFDA414AFF12F9ACB63AFB83" lastPageId="4" lastPageNumber="98" pageId="2" pageNumber="96" type="description">
<paragraph id="4A21F058FFDA414CFF12F9ACB21EF801" blockId="2.[136,1452,848,2027]" pageId="2" pageNumber="96">
<emphasis id="78EA2C4AFFDA414CFF12F9ACB295F9B5" bold="true" box="[189,451,1604,1630]" pageId="2" pageNumber="96">Nomenclatural notes:</emphasis>
<location id="4F41A683FFDA414CFE70F9ADB1FEF9B5" LSID="urn:lsid:plazi:treatment:C237414EFFDA414BFF27FDBFB136FD13:4F41A683FFDA414CFE70F9ADB1FEF9B5" box="[479,680,1604,1631]" country="Brazil" county="Geologica do Estado" municipality="Geografica" name="Most of Edwall's" pageId="2" pageNumber="96">Most of Edwalls</location>
collections from
<collectingCountry id="3289B0C8FFDA414CFCD6F9ACB0EBF9B5" box="[889,957,1604,1630]" name="Brazil" pageId="2" pageNumber="96">Brazil</collectingCountry>
are related to his work as member of the “Comiss„o
<collectingMunicipality id="AA456A22FFDA414CFEA6F980B2D3F969" box="[265,389,1640,1666]" pageId="2" pageNumber="96">Geográfica</collectingMunicipality>
e
<collectingCounty id="A34088D4FFDA414CFE30F980B1D1F969" box="[415,647,1640,1666]" pageId="2" pageNumber="96">Geológica do Estado</collectingCounty>
de S„o Paulo”, whose majority of
<typeStatus id="95254EFAFFDA414CFBA6F981B76FF968" box="[1033,1081,1641,1667]" pageId="2" pageNumber="96">type</typeStatus>
materials are currently deposited at SP, with duplicates spread in some European herbaria (
<bibRefCitation id="2E0F8DA9FFDA414CFCA5F964B77DF94D" author="Stafleu, F. A. &amp; Mennega, E. A." box="[778,1067,1676,1703]" pageId="2" pageNumber="96" refId="ref4831" refString="Stafleu, F. A. &amp; Mennega, E. A. (2000) Taxonomic literature: a selective guide to botanical publications and collections with dates, commentaries and types, Supplement VI: Do-E. Koeltz Books, K ˆ nigstein, 518 pp. https: // doi. org / 10.5962 / bhl. title. 48631" type="book" year="2000">Stafleu &amp; Mennega 2000</bibRefCitation>
). Regarding Edwalls orchid
<typeStatus id="95254EFAFFDA414CFADFF965B6FDF94C" box="[1392,1451,1677,1703]" pageId="2" pageNumber="96">types</typeStatus>
specifically, they are divided between SP and BR herbaria, since materials were sent to Alfred Cogniaux for the development of his taxonomic treatment of
<taxonomicName id="8D9E8BDBFFDA414CFDC2F93CB1AFF905" box="[621,761,1748,1774]" class="Liliopsida" family="Orchidaceae" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="96" phylum="Tracheophyta" rank="family">Orchidaceae</taxonomicName>
for the
<emphasis id="78EA2C4AFFDA414CFCE1F93CB74EF905" box="[846,1048,1748,1774]" italics="true" pageId="2" pageNumber="96">Flora Brasiliensis</emphasis>
(
<bibRefCitation id="2E0F8DA9FFDA414CFB89F93CB785F905" author="Cogniaux, A." box="[1062,1235,1748,1774]" pageId="2" pageNumber="96" pagination="1 - 672" refId="ref3720" refString="Cogniaux, A. (1893 - 1896) Orchidaceae. In: Martius, C. F. P., Eichler, A. G. &amp; Urban, I. (Eds.) Flora brasiliensis. Vol. 3. Part 4. Frid. Fleischer, Leipzig, pp. 1 - 672." type="book chapter" year="1893">Cogniaux 1893</bibRefCitation>
1896, 18981902, 19041906). However,
<taxonomicName id="8D9E8BDBFFDA414CFE3EF910B1E7F8F9" authorityName="Edwall" authorityYear="1903" box="[401,689,1784,1810]" class="Liliopsida" family="Orchidaceae" genus="Epidendrum" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="96" phylum="Tracheophyta" rank="species" species="sessiliflorum">
<emphasis id="78EA2C4AFFDA414CFE3EF910B1E7F8F9" box="[401,689,1784,1810]" italics="true" pageId="2" pageNumber="96">Epidendrum sessiliflorum</emphasis>
</taxonomicName>
(=
<taxonomicName id="8D9E8BDBFFDA414CFD77F911B038F8F9" authorityName="Pabst" authorityYear="1967" baseAuthorityName="Edwall" box="[728,878,1784,1810]" class="Liliopsida" family="Orchidaceae" genus="Encyclia" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="96" phylum="Tracheophyta" rank="species" species="sessiliflora">
<emphasis id="78EA2C4AFFDA414CFD77F911B038F8F9" box="[728,878,1784,1810]" italics="true" pageId="2" pageNumber="96">P. sessiliflora</emphasis>
</taxonomicName>
) was described after (
<bibRefCitation id="2E0F8DA9FFDA414CFBCBF910B7A3F8F9" author="Edwall, G." box="[1124,1269,1784,1810]" pageId="2" pageNumber="96" pagination="192 - 195" refId="ref3954" refString="Edwall, G. (1903) Plantas paulistas novas ou menos conhecidas. Revista do Centro de Sciencias, Letras e Artes de Campinas 2: 192 - 195." type="journal article" year="1903">Edwall 1903</bibRefCitation>
) the publication of the volume including
<taxonomicName id="8D9E8BDBFFDA414CFE0EF8F4B1A1F8DD" authority="(Cogniaux 1898)" baseAuthorityName="Cogniaux" baseAuthorityYear="1898" box="[417,759,1820,1846]" class="Liliopsida" family="Orchidaceae" genus="Epidendrum" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="96" phylum="Tracheophyta" rank="genus">
<emphasis id="78EA2C4AFFDA414CFE0EF8F4B17DF8DD" box="[417,555,1820,1846]" italics="true" pageId="2" pageNumber="96">Epidendrum</emphasis>
(
<bibRefCitation id="2E0F8DA9FFDA414CFD93F8F4B1B9F8DD" author="Cogniaux, A." box="[572,751,1820,1846]" pageId="2" pageNumber="96" pagination="1 - 664" refId="ref3779" refString="Cogniaux, A. (1898 - 1902) Orchidaceae. In: Martius, C. F. P., Eichler, A. G. &amp; Urban, I. (Eds.) Flora brasiliensis. Vol. 3. Part 5. Frid. Fleischer, Leipzig, pp. 1 - 664." type="book chapter" year="1898">Cogniaux 1898</bibRefCitation>
)
</taxonomicName>
. Notwithstanding, there are Edwalls orchid collections from
<collectingCountry id="3289B0C8FFDA414CFF27F8A8B39AF8B1" box="[136,204,1856,1882]" name="Brazil" pageId="2" pageNumber="96">Brazil</collectingCountry>
deposited in BR dating until 1905, what indicates a continuous influx of materials being sent at that period. Later, Cogniaux (1906) included the species in the addenda volume of
<taxonomicName id="8D9E8BDBFFDA414CFC0EF88CB766F895" box="[929,1072,1892,1918]" class="Liliopsida" family="Orchidaceae" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="96" phylum="Tracheophyta" rank="family">Orchidaceae</taxonomicName>
, where the
<typeStatus id="95254EFAFFDA414CFB00F88DB789F894" box="[1199,1247,1893,1919]" pageId="2" pageNumber="96">type</typeStatus>
was cited without herbarium indication, what suggests he did not see the material. Unfortunately, there is no sign of
<taxonomicName id="8D9E8BDBFFDA414CFB73F861B622F849" authorityName="Pabst" authorityYear="1967" baseAuthorityName="Edwall" box="[1244,1396,1928,1954]" class="Liliopsida" family="Orchidaceae" genus="Encyclia" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="96" phylum="Tracheophyta" rank="species" species="sessiliflora">
<emphasis id="78EA2C4AFFDA414CFB73F861B622F849" box="[1244,1396,1928,1954]" italics="true" pageId="2" pageNumber="96">P. sessiliflora</emphasis>
</taxonomicName>
<typeStatus id="95254EFAFFDA414CFAD4F861B6FDF848" box="[1403,1451,1929,1955]" pageId="2" pageNumber="96">type</typeStatus>
material in SP, BR, or any of the herbaria revised by the authors, and its whereabouts remains unknown suggesting that it was likely lost.
</paragraph>
<caption id="1EE1A0D0FFDB414DFF27F8BDB034F83D" ID-DOI="http://doi.org/10.5281/zenodo.10010987" ID-Zenodo-Dep="10010987" httpUri="https://zenodo.org/record/10010987/files/figure.png" pageId="3" pageNumber="97" startId="3.[136,229,1877,1899]" targetBox="[151,1436,190,1853]" targetPageId="3" targetType="figure">
<paragraph id="4A21F058FFDB414DFF27F8BDB034F83D" blockId="3.[136,1452,1877,2007]" pageId="3" pageNumber="97">
<emphasis id="78EA2C4AFFDB414DFF27F8BDB3A8F881" bold="true" box="[136,254,1877,1899]" pageId="3" pageNumber="97">FIGURE 2.</emphasis>
Composite Digital Plate of
<taxonomicName id="8D9E8BDBFFDB414DFDA1F8BDB0DEF880" authorityName="Higgins" authorityYear="1998" baseAuthorityName="Edwall" box="[526,904,1877,1899]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="97" phylum="Tracheophyta" rank="species" species="sessiliflora">
<emphasis id="78EA2C4AFFDB414DFDA1F8BDB1A3F881" box="[526,757,1877,1898]" italics="true" pageId="3" pageNumber="97">Prosthechea sessiliflora</emphasis>
(Orchidaceae)
</taxonomicName>
.
<emphasis id="78EA2C4AFFDB414DFC3EF8BDB0FFF881" bold="true" box="[913,937,1877,1898]" pageId="3" pageNumber="97">A.</emphasis>
Habit.
<emphasis id="78EA2C4AFFDB414DFC5EF8BDB751F881" bold="true" box="[1009,1031,1877,1898]" pageId="3" pageNumber="97">B.</emphasis>
Detail of the new sympodium and its short inflorescence.
<emphasis id="78EA2C4AFFDB414DFEB9F891B27BF864" bold="true" box="[278,301,1913,1935]" pageId="3" pageNumber="97">C.</emphasis>
Sympodium with fruits.
<emphasis id="78EA2C4AFFDB414DFD8BF891B16AF865" bold="true" box="[548,572,1913,1934]" pageId="3" pageNumber="97">D.</emphasis>
Flower, frontal view.
<emphasis id="78EA2C4AFFDB414DFCB8F891B07BF865" bold="true" box="[791,813,1913,1934]" pageId="3" pageNumber="97">E.</emphasis>
Side view of flower.
<emphasis id="78EA2C4AFFDB414DFBABF891B740F865" bold="true" box="[1028,1046,1913,1934]" pageId="3" pageNumber="97">F.</emphasis>
Flora dissection: f1. Dorsal sepal; f2, f3. Lateral sepals; f4, f5. Lateral petals; f6. Lip.
<emphasis id="78EA2C4AFFDB414DFD98F875B106F858" bold="true" box="[567,592,1949,1971]" pageId="3" pageNumber="97">G.</emphasis>
Lip in detail.
<emphasis id="78EA2C4AFFDB414DFD77F875B1A7F859" bold="true" box="[728,753,1949,1970]" pageId="3" pageNumber="97">H.</emphasis>
Ovary and ventral view of column.
<emphasis id="78EA2C4AFFDB414DFBE0F875B708F859" bold="true" box="[1103,1118,1949,1970]" pageId="3" pageNumber="97">I.</emphasis>
Lateral view of ovary and column with lip. with lip. (Photos taken by ILM and digital plate designed by TLV).
</paragraph>
</caption>
<caption id="1EE1A0D0FFDC414AFF27FC2AB631FC17" ID-DOI="http://doi.org/10.5281/zenodo.10010989" ID-Zenodo-Dep="10010989" httpUri="https://zenodo.org/record/10010989/files/figure.png" pageId="4" pageNumber="98" startId="4.[136,229,962,984]" targetBox="[158,1429,197,931]" targetPageId="4" targetType="figure">
<paragraph id="4A21F058FFDC414AFF27FC2AB631FC17" blockId="4.[136,1452,962,1020]" pageId="4" pageNumber="98">
<emphasis id="78EA2C4AFFDC414AFF27FC2AB257FC3C" bold="true" box="[136,257,962,984]" pageId="4" pageNumber="98">FIGURE 3.</emphasis>
Distribution map of
<taxonomicName id="8D9E8BDBFFDC414AFE76FC2AB00EFC33" authorityName="Higgins" authorityYear="1998" baseAuthorityName="Edwall" box="[473,856,962,984]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="species" species="sessiliflora">
<emphasis id="78EA2C4AFFDC414AFE76FC2AB195FC3C" box="[473,707,962,983]" italics="true" pageId="4" pageNumber="98">Prosthechea sessiliflora</emphasis>
(Orchidaceae)
</taxonomicName>
. The red circles indicate the known records of the species, including historical records without current physical vouchers (lost materials) and the recent rediscoveries in the Cerrado domain.
</paragraph>
</caption>
<paragraph id="4A21F058FFDC414AFF12FBC2B63AFB83" blockId="4.[136,1452,1066,2065]" pageId="4" pageNumber="98">
Herein, the necessary nomenclatural adjustments are provided, including the lectotypification of the original illustration presented in the protologue, and the indication of the material
<emphasis id="78EA2C4AFFDC414AFC6DFBA7B7F7FB83" box="[962,1185,1102,1128]" italics="true" pageId="4" pageNumber="98">I.L. de Morais 8245</emphasis>
(JAR) as epitype.
</paragraph>
</subSubSection>
<subSubSection id="0284A3D3FFDC414AFF12FB9AB644FB5B" pageId="4" pageNumber="98" type="materials_examined">
<paragraph id="4A21F058FFDC414AFF12FB9AB644FB5B" blockId="4.[136,1452,1066,2065]" pageId="4" pageNumber="98">
<emphasis id="78EA2C4AFFDC414AFF12FB9AB295FB67" bold="true" box="[189,451,1138,1164]" pageId="4" pageNumber="98">Specimens examined:</emphasis>
<materialsCitation id="FAF6FA05FFDC414AFE4FFB9BB658FB5B" ID-GBIF-Occurrence="4426715301" collectingDate="2021-12-15" collectingDateMax="2023-04-30" collectingDateMin="2021-12-15" collectorName="I. L. de Morais" country="Brazil" location="Refugio de Vida Silvestre Serra da Fortaleza" municipality="Quirinopolis" pageId="4" pageNumber="98" specimenCount="1" stateProvince="Goias">
<collectingCountry id="3289B0C8FFDC414AFE4FFB9BB11EFB66" box="[480,584,1139,1165]" name="Brazil" pageId="4" pageNumber="98">BRAZIL</collectingCountry>
.
<collectingRegion id="885A3EBAFFDC414AFDF9FB9AB1CAFB67" box="[598,668,1138,1164]" country="Brazil" name="Goias" pageId="4" pageNumber="98">Goiás</collectingRegion>
:
<collectingMunicipality id="AA456A22FFDC414AFD05FB9AB06CFB67" box="[682,826,1138,1164]" pageId="4" pageNumber="98">Quirinópolis</collectingMunicipality>
,
<location id="4F41A683FFDC414AFCE6FB9AB600FB67" LSID="urn:lsid:plazi:treatment:C237414EFFDA414BFF27FDBFB136FD13:4F41A683FFDC414AFCE6FB9AB600FB67" box="[841,1366,1138,1164]" country="Brazil" municipality="Quirinopolis" name="Refugio de Vida Silvestre Serra da Fortaleza" pageId="4" pageNumber="98" stateProvince="Goias">Refúgio de Vida Silvestre Serra da Fortaleza</location>
, fr.,
<date id="3E20D698FFDC414AFA20FB9AB26BFB5B" pageId="4" pageNumber="98" value="2021-12-15">
<collectingDate id="2E642F70FFDC414AFA20FB9AB26BFB5B" pageId="4" pageNumber="98" value="2021-12-15">15 December 2021</collectingDate>
</date>
,
<emphasis id="78EA2C4AFFDC414AFEE7FB7FB171FB5B" box="[328,551,1174,1200]" italics="true" pageId="4" pageNumber="98">
<collectorName id="E76B958EFFDC414AFEE7FB7FB2BEFB5B" box="[328,488,1174,1200]" pageId="4" pageNumber="98">I.L. de Morais</collectorName>
6870
</emphasis>
(JAR);
<emphasis id="78EA2C4AFFDC414AFD2DFB7EB1F8FB5B" box="[642,686,1174,1200]" italics="true" pageId="4" pageNumber="98">ibid</emphasis>
, fl. in cult.,
<date id="3E20D698FFDC414AFC99FB7EB083FB5B" box="[822,981,1174,1200]" pageId="4" pageNumber="98" value="2023-04-30">
<collectingDate id="2E642F70FFDC414AFC99FB7EB083FB5B" box="[822,981,1174,1200]" pageId="4" pageNumber="98" value="2023-04-30">30 April 2023</collectingDate>
</date>
,
<emphasis id="78EA2C4AFFDC414AFC4FFB7FB7E9FB5B" box="[992,1215,1174,1200]" italics="true" pageId="4" pageNumber="98">
<collectorName id="E76B958EFFDC414AFC4FFB7FB7D6FB5B" box="[992,1152,1174,1200]" pageId="4" pageNumber="98">I.L. de Morais</collectorName>
8245
</emphasis>
(JAR)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="0284A3D3FFDC414AFF12FB52B7E6F822" pageId="4" pageNumber="98" type="discussion">
<paragraph id="4A21F058FFDC414AFF12FB52B614FA1F" blockId="4.[136,1452,1066,2065]" pageId="4" pageNumber="98">
<emphasis id="78EA2C4AFFDC414AFF12FB52B29EFB3F" bold="true" box="[189,456,1210,1236]" pageId="4" pageNumber="98">Taxonomic discussion:</emphasis>
—Although
<taxonomicName id="8D9E8BDBFFDC414AFDFDFB53B1B0FB3F" authorityName="Higgins" authorityYear="1998" baseAuthorityName="Edwall" box="[594,742,1210,1236]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="species" species="sessiliflora">
<emphasis id="78EA2C4AFFDC414AFDFDFB53B1B0FB3F" box="[594,742,1210,1236]" italics="true" pageId="4" pageNumber="98">P.sessiliflora</emphasis>
</taxonomicName>
has a vegetative morphology typical for the genus, with fusiform pseudobulbs somewhat laterally compressed bearing two oblong-elliptic leaves apically, its floral morphology is quite particular, especially in relation to the Brazilian species of the genus. The lip is concave, but not in a showy way as in other concave lip species such as
<taxonomicName id="8D9E8BDBFFDC414AFD86FACFB7F8FAAB" authority="Linnaeus (1763: 1351) Higgins (1998: 377)" authorityName="Linnaeus (1763: 1351) Higgins" authorityYear="1998" box="[553,1198,1318,1345]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="species" species="cochleata">
<emphasis id="78EA2C4AFFDC414AFD86FACFB1E2FAAB" box="[553,692,1318,1344]" italics="true" pageId="4" pageNumber="98">P. cochleata</emphasis>
Linnaeus (1763: 1351)
<bibRefCitation id="2E0F8DA9FFDC414AFC67FACEB7F8FAAB" author="Higgins, W. E." box="[968,1198,1318,1344]" pageId="4" pageNumber="98" pagination="370 - 383" refId="ref4030" refString="Higgins, W. E. [1998 (&quot; 1997 &quot;)]. A reconsideration of the genus Prosthechea (Orchidaceae). Phytologia 82: 370 - 383. https: // doi. org / 10.5962 / bhl. part. 29044" type="journal article" year="1998">Higgins (1998: 377)</bibRefCitation>
</taxonomicName>
or
<taxonomicName id="8D9E8BDBFFDC414AFB78FACFB2A5FA8F" authority="Swartz (1788: 123) Higgins (1998: 377)" authorityName="Swartz (1788: 123) Higgins" authorityYear="1998" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="species" species="fragrans">
<emphasis id="78EA2C4AFFDC414AFB78FACFB602FAAB" box="[1239,1364,1318,1344]" italics="true" pageId="4" pageNumber="98">P. fragrans</emphasis>
<bibRefCitation id="2E0F8DA9FFDC414AFAF1FACEB25CFA8F" author="Swartz, O." pageId="4" pageNumber="98" refId="ref5001" refString="Swartz, O. (1788) Nova Genera &amp; Species Plantarum seu Prodromus descriptionum Vegetabilium, maximam partem incognitorum quae sub itinere in Indiam Occidentalem annis 1783 - 87. M. Swederi, Uppsala, 152 pp. https: // doi. org / 10.5962 / bhl. title. 433" type="book" year="1788">Swartz (1788: 123)</bibRefCitation>
<bibRefCitation id="2E0F8DA9FFDC414AFEBFFAA2B2A5FA8F" author="Higgins, W. E." box="[272,499,1354,1380]" pageId="4" pageNumber="98" pagination="370 - 383" refId="ref4030" refString="Higgins, W. E. [1998 (&quot; 1997 &quot;)]. A reconsideration of the genus Prosthechea (Orchidaceae). Phytologia 82: 370 - 383. https: // doi. org / 10.5962 / bhl. part. 29044" type="journal article" year="1998">Higgins (1998: 377)</bibRefCitation>
</taxonomicName>
. It gives the impression of being 3-lobed in natural position, since the margins become elevate only at the distal portion of the lip, turning it into a concave shape, whereas the basal portion of the lip blade is not elevated (see
<figureCitation id="D2A5ECDDFFDC414AFEC8FA7AB28BFA47" box="[359,477,1426,1452]" captionStart="FIGURE 2" captionStartId="3.[136,229,1877,1899]" captionTargetBox="[151,1436,190,1853]" captionTargetId="figure-27@3.[151,1436,190,1853]" captionTargetPageId="3" captionText="FIGURE 2. Composite Digital Plate of Prosthechea sessiliflora (Orchidaceae). A. Habit. B. Detail of the new sympodium and its short inflorescence. C. Sympodium with fruits. D. Flower, frontal view. E. Side view of flower. F. Flora dissection: f1. Dorsal sepal; f2, f3. Lateral sepals; f4, f5. Lateral petals; f6. Lip. G. Lip in detail. H. Ovary and ventral view of column. I. Lateral view of ovary and column with lip. with lip. (Photos taken by ILM and digital plate designed by TLV)." figureDoi="http://doi.org/10.5281/zenodo.10010987" httpUri="https://zenodo.org/record/10010987/files/figure.png" pageId="4" pageNumber="98">Figure 2G</figureCitation>
). However, the outline shape of the lip becomes clearly entire when flattened. Another peculiar aspect of the lip is the callus morphology, consisting of two parallel and elevated lamellae, a morphological character not common in
<taxonomicName id="8D9E8BDBFFDC414AFE09FA32B167FA1F" box="[422,561,1498,1524]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="genus">
<emphasis id="78EA2C4AFFDC414AFE09FA32B167FA1F" box="[422,561,1498,1524]" italics="true" pageId="4" pageNumber="98">Prosthechea</emphasis>
</taxonomicName>
, where the callus is generally an entire and oblong pad-like elevation.
</paragraph>
<paragraph id="4A21F058FFDC414AFF12FA17B168F96F" blockId="4.[136,1452,1066,2065]" pageId="4" pageNumber="98">
It is interesting to point out that the specimen maintained in cultivation (
<emphasis id="78EA2C4AFFDC414AFBB8FA17B654F9F2" box="[1047,1282,1534,1561]" italics="true" pageId="4" pageNumber="98">I.L. de Morais 8245</emphasis>
) coming from the material collected in the Refúgio de Vida Silvestre Serra da Fortaleza, presented an abnormal development of its leaves, with only one leaf fully developed. In contrast, the other leaf could not fully develop on the newest and flowering sympodium (see
<figureCitation id="D2A5ECDDFFDC414AFE14F982B167F96F" box="[443,561,1642,1668]" captionStart="FIGURE 2" captionStartId="3.[136,229,1877,1899]" captionTargetBox="[151,1436,190,1853]" captionTargetId="figure-27@3.[151,1436,190,1853]" captionTargetPageId="3" captionText="FIGURE 2. Composite Digital Plate of Prosthechea sessiliflora (Orchidaceae). A. Habit. B. Detail of the new sympodium and its short inflorescence. C. Sympodium with fruits. D. Flower, frontal view. E. Side view of flower. F. Flora dissection: f1. Dorsal sepal; f2, f3. Lateral sepals; f4, f5. Lateral petals; f6. Lip. G. Lip in detail. H. Ovary and ventral view of column. I. Lateral view of ovary and column with lip. with lip. (Photos taken by ILM and digital plate designed by TLV)." figureDoi="http://doi.org/10.5281/zenodo.10010987" httpUri="https://zenodo.org/record/10010987/files/figure.png" pageId="4" pageNumber="98">Figure 2A</figureCitation>
).
</paragraph>
<paragraph id="4A21F058FFDC414AFF12F966B7E6F822" blockId="4.[136,1452,1066,2065]" pageId="4" pageNumber="98">
<emphasis id="78EA2C4AFFDC414AFF12F966B2B8F943" bold="true" box="[189,494,1678,1704]" pageId="4" pageNumber="98">Phylogenetic positioning:</emphasis>
—In a recent molecular phylogenetic reconstruction of the genus, Vieira
<emphasis id="78EA2C4AFFDC414AFAE9F967B6D4F943" box="[1350,1410,1678,1704]" italics="true" pageId="4" pageNumber="98">et al.</emphasis>
(in press) recovered
<taxonomicName id="8D9E8BDBFFDC414AFEEAF95BB28DF927" authorityName="Higgins" authorityYear="1998" baseAuthorityName="Edwall" box="[325,475,1714,1740]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="species" species="sessiliflora">
<emphasis id="78EA2C4AFFDC414AFEEAF95BB28DF927" box="[325,475,1714,1740]" italics="true" pageId="4" pageNumber="98">P. sessiliflora</emphasis>
</taxonomicName>
as an early divergent lineage of a clade that also includes two essentially Mesoamerican species,
<taxonomicName id="8D9E8BDBFFDC414AFF47F93FB224F91B" authorityName="Linnaeus (1763: 1351) Higgins" authorityYear="1998" box="[232,370,1750,1776]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="species" species="cochleata">
<emphasis id="78EA2C4AFFDC414AFF47F93FB224F91B" box="[232,370,1750,1776]" italics="true" pageId="4" pageNumber="98">P. cochleata</emphasis>
</taxonomicName>
and
<taxonomicName id="8D9E8BDBFFDC414AFE04F93FB762F91B" authority="Reichenbach f. (1856: 214) Higgins (1998: 381)" authorityName="Reichenbach f. (1856: 214) Higgins" authorityYear="1998" box="[427,1076,1750,1777]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="species" species="trulla">
<emphasis id="78EA2C4AFFDC414AFE04F93FB153F91B" box="[427,517,1750,1776]" italics="true" pageId="4" pageNumber="98">P. trulla</emphasis>
Reichenbach f. (1856: 214)
<bibRefCitation id="2E0F8DA9FFDC414AFCE3F93EB762F91B" author="Higgins, W. E." box="[844,1076,1750,1776]" pageId="4" pageNumber="98" pagination="370 - 383" refId="ref4030" refString="Higgins, W. E. [1998 (&quot; 1997 &quot;)]. A reconsideration of the genus Prosthechea (Orchidaceae). Phytologia 82: 370 - 383. https: // doi. org / 10.5962 / bhl. part. 29044" type="journal article" year="1998">Higgins (1998: 381)</bibRefCitation>
</taxonomicName>
, as sisters, which in turn is sister to a clade including
<taxonomicName id="8D9E8BDBFFDC414AFEDBF913B1F5F8FF" authority="Hooker (1833" authorityName="Hooker" authorityYear="1833" box="[372,675,1786,1812]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="species" species="pygmaea">
<emphasis id="78EA2C4AFFDC414AFEDBF913B2A1F8FF" box="[372,503,1787,1812]" italics="true" pageId="4" pageNumber="98">P. pygmaea</emphasis>
<bibRefCitation id="2E0F8DA9FFDC414AFDAFF912B1F5F8FF" author="Hooker, W. J." box="[512,675,1786,1812]" pageId="4" pageNumber="98" pagination="3233" refId="ref4076" refString="Hooker, W. J. (1833) Epidendrum pygmaeum. Curti's Botanical Magazine 60: t. 3233. [https: // www. biodiversitylibrary. org / page / 481122 # page / 1 / mode / 1 up]" type="journal article" year="1833">Hooker (1833</bibRefCitation>
</taxonomicName>
: t. 3233)
<bibRefCitation id="2E0F8DA9FFDC414AFCBDF912B0AAF8FF" author="Higgins, W. E." box="[786,1020,1786,1812]" pageId="4" pageNumber="98" pagination="370 - 383" refId="ref4030" refString="Higgins, W. E. [1998 (&quot; 1997 &quot;)]. A reconsideration of the genus Prosthechea (Orchidaceae). Phytologia 82: 370 - 383. https: // doi. org / 10.5962 / bhl. part. 29044" type="journal article" year="1998">Higgins (1998: 380)</bibRefCitation>
,
<taxonomicName id="8D9E8BDBFFDC414AFBA5F913B649F8FF" authority="Finet" authorityName="Finet" box="[1034,1311,1786,1812]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="species" species="pseudopygmaea">
<emphasis id="78EA2C4AFFDC414AFBA5F913B78AF8FF" box="[1034,1244,1786,1812]" italics="true" pageId="4" pageNumber="98">P. pseudopygmaea</emphasis>
Finet
</taxonomicName>
(1889: 121, t.3)
<bibRefCitation id="2E0F8DA9FFDC414AFF18F8F6B2F7F8D3" author="Higgins, W. E." box="[183,417,1822,1848]" pageId="4" pageNumber="98" pagination="370 - 383" refId="ref4030" refString="Higgins, W. E. [1998 (&quot; 1997 &quot;)]. A reconsideration of the genus Prosthechea (Orchidaceae). Phytologia 82: 370 - 383. https: // doi. org / 10.5962 / bhl. part. 29044" type="journal article" year="1998">Higgins (1998: 380)</bibRefCitation>
, and
<taxonomicName id="8D9E8BDBFFDC414AFE4EF8F7B7A2F8D3" authority="Richard &amp; Galeotti (1845: 20) Higgins (1998: 380)" authorityName="Richard &amp; Galeotti (1845: 20) Higgins" authorityYear="1998" box="[481,1268,1822,1849]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="species" species="rhynchophora">
<emphasis id="78EA2C4AFFDC414AFE4EF8F7B1CAF8D3" box="[481,668,1822,1848]" italics="true" pageId="4" pageNumber="98">P. rhynchophora</emphasis>
<bibRefCitation id="2E0F8DA9FFDC414AFD09F8F6B757F8D3" author="Richard, A. &amp; Galeotti, H. G." box="[678,1025,1822,1849]" pageId="4" pageNumber="98" pagination="15 - 33" refId="ref4639" refString="Richard, A. &amp; Galeotti, H. G. (1845) Orchidographie Mexicaine. Annales des Sciences Naturelles, Botanique ser. 3, 3: 15 - 33. [https: // www. biodiversitylibrary. org / page / 41542083 # page / 28 / mode / 1 up]" type="journal article" year="1845">Richard &amp; Galeotti (1845: 20)</bibRefCitation>
<bibRefCitation id="2E0F8DA9FFDC414AFBA4F8F6B7A2F8D3" author="Higgins, W. E." box="[1035,1268,1822,1848]" pageId="4" pageNumber="98" pagination="370 - 383" refId="ref4030" refString="Higgins, W. E. [1998 (&quot; 1997 &quot;)]. A reconsideration of the genus Prosthechea (Orchidaceae). Phytologia 82: 370 - 383. https: // doi. org / 10.5962 / bhl. part. 29044" type="journal article" year="1998">Higgins (1998: 380)</bibRefCitation>
</taxonomicName>
, whose are also essentially Mesoamerican, except by
<taxonomicName id="8D9E8BDBFFDC414AFD83F8ABB1FAF8B7" authorityName="Hooker" authorityYear="1833" box="[556,684,1859,1884]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="species" species="pygmaea">
<emphasis id="78EA2C4AFFDC414AFD83F8ABB1FAF8B7" box="[556,684,1859,1884]" italics="true" pageId="4" pageNumber="98">P. pygmaea</emphasis>
</taxonomicName>
that is widespread distributed in the Neotropical region. That would be explained by two potential hypotheses, one considering a long-distance dispersal event of a potential Mesoamerican common ancestor, or another considering a Neotropical widespread common ancestor, with
<taxonomicName id="8D9E8BDBFFDC414AFB2AF863B64DF84F" authorityName="Higgins" authorityYear="1998" baseAuthorityName="Edwall" box="[1157,1307,1930,1956]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="species" species="sessiliflora">
<emphasis id="78EA2C4AFFDC414AFB2AF863B64DF84F" box="[1157,1307,1930,1956]" italics="true" pageId="4" pageNumber="98">P. sessiliflora</emphasis>
</taxonomicName>
representing a species that evolved from relictual populations of this putative widespread common ancestor.
</paragraph>
</subSubSection>
<subSubSection id="0284A3D3FFDC414BFF12F83AB136FD13" lastPageId="5" lastPageNumber="99" pageId="4" pageNumber="98" type="conservation">
<paragraph id="4A21F058FFDC414BFF12F83AB061FDAF" blockId="4.[136,1452,1066,2065]" lastBlockId="5.[136,1452,158,760]" lastPageId="5" lastPageNumber="99" pageId="4" pageNumber="98">
<emphasis id="78EA2C4AFFDC414AFF12F83AB1D3F806" bold="true" box="[189,645,2002,2029]" pageId="4" pageNumber="98">Preliminary conservation assessment:</emphasis>
—Based on the known records,
<taxonomicName id="8D9E8BDBFFDC414AFC56F83BB7C4F807" authorityName="Higgins" authorityYear="1998" baseAuthorityName="Edwall" box="[1017,1170,2002,2028]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="98" phylum="Tracheophyta" rank="species" species="sessiliflora">
<emphasis id="78EA2C4AFFDC414AFC56F83BB7C4F807" box="[1017,1170,2002,2028]" italics="true" pageId="4" pageNumber="98">P. sessiliflora</emphasis>
</taxonomicName>
has estimated EOO and AOO values of
<quantity id="8D665DBDFFDC414AFE99F81EB2EDF7FB" box="[310,443,2038,2064]" metricMagnitude="8" metricUnit="m" metricValue="2.64264" pageId="4" pageNumber="98" unit="km" value="264264.0">264,264 km</quantity>
<superScript id="BDEB5D10FFDC414AFE14F81EB295F7EF" attach="left" box="[443,451,2038,2052]" fontSize="6" pageId="4" pageNumber="98">2</superScript>
and
<quantity id="8D665DBDFFDC414AFE57F81EB169F7FB" box="[504,575,2038,2064]" metricMagnitude="4" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="98" unit="km" value="20.0">20 km</quantity>
<superScript id="BDEB5D10FFDC414AFD91F81EB110F7EF" attach="left" box="[574,582,2038,2052]" fontSize="6" pageId="4" pageNumber="98">2</superScript>
, respectively. However, it is important to mention that three of the five known records represent historical collections that do not have associated vouchers anymore (lost materials), with the most recent of those dating from 1970, without further recollections on those locations. Additionally, the region where the recent rediscoveries were found, the northeast portion of
<collectingRegion id="885A3EBAFFDD414BFCAEFF0FB089FEEB" box="[769,991,230,257]" country="Brazil" name="Mato Grosso do Sul" pageId="5" pageNumber="99">Mato Grosso do Sul</collectingRegion>
and southwest portion of
<collectingRegion id="885A3EBAFFDD414BFB51FF0EB614FEEB" box="[1278,1346,230,256]" country="Brazil" name="Goias" pageId="5" pageNumber="99">Goiás</collectingRegion>
, are in an expanding agricultural and cattle ranching frontier within the Cerrado domain, where landscape has been dramatically modified, while the original vegetation severely reduced and fragmented (
<bibRefCitation id="2E0F8DA9FFDD414BFC7FFEC6B79BFEA3" author="Strassburg, B. &amp; Brooks, T. &amp; Feltran-Barbieri, R. &amp; Iribarrem, A. &amp; Crouzeilles, R. &amp; Loyola, R. &amp; Latawiec, A. E. &amp; Filho, F. J. B. O. &amp; Scaramuzza, C. A. M. &amp; Scarano, F. R. &amp; Soares-Filho, B. &amp; Balmford, A." box="[976,1229,302,328]" pageId="5" pageNumber="99" refId="ref4894" refString="Strassburg, B., Brooks, T., Feltran-Barbieri, R., Iribarrem, A., Crouzeilles, R., Loyola, R., Latawiec, A. E., Filho, F. J. B. O., Scaramuzza, C. A. M., Scarano, F. R., Soares-Filho, B. &amp; Balmford, A. (2017) Moment of truth for the Cerrado hotspot. Nature Ecology &amp; Evolution 1: 0099. https: // doi. org / 10.1038 / s 41559 - 017 - 0099" type="journal volume" year="2017">
Strassburg
<emphasis id="78EA2C4AFFDD414BFBFFFEC7B7DCFEA3" box="[1104,1162,302,328]" italics="true" pageId="5" pageNumber="99">et al.</emphasis>
2017
</bibRefCitation>
,
<bibRefCitation id="2E0F8DA9FFDD414BFB76FEC7B6F1FEA3" author="Renon, P. &amp; Santos, A. B. S. &amp; Ventura, D. A. R. B. &amp; Ferreira, V. A. O. &amp; Morales, J. F. &amp; Morais, I. L." box="[1241,1447,302,329]" pageId="5" pageNumber="99" pagination="607 - 614" refId="ref4479" refString="Renon, P., Santos, A. B. S., Ventura, D. A. R. B., Ferreira, V. A. O., Morales, J. F. &amp; Morais, I. L. (2020) A rica e ameacada flora de Quirinopolis: Apocynaceae. In: Urzedo, M. F. A. (Ed.) Quirinopolis: historia, paisagem e arte impressa - Maos e Olhares diferentes. Mundial Grafica e Editora, Aparecida de Goiania, pp. 607 - 614." type="book chapter" year="2020">
Renon
<emphasis id="78EA2C4AFFDD414BFA84FEC7B60BFEA3" box="[1323,1373,302,328]" italics="true" pageId="5" pageNumber="99">et al</emphasis>
. 2020
</bibRefCitation>
,
<bibRefCitation id="2E0F8DA9FFDD414BFF27FEBAB20EFE87" author="Morais, I. L. &amp; Espirito Santo, F. S. &amp; Rapini, A. &amp; Morales, J. F." box="[136,344,338,365]" pageId="5" pageNumber="99" refId="ref4273" refString="Morais, I. L., Espirito Santo, F. S., Rapini, A. &amp; Morales, J. F. (2021) Ruehssia quirinopolensis (Apocynaceae), a new species from the Cerrado Domain, Brazil. Rodriguesia 72: e 00702020. https: // doi. org / 10.1590 / 2175 - 7860202172068" type="journal volume" year="2021">
Morais
<emphasis id="78EA2C4AFFDD414BFF71FEBBB246FE87" box="[222,272,338,364]" italics="true" pageId="5" pageNumber="99">et al</emphasis>
. 2021
</bibRefCitation>
,
<bibRefCitation id="2E0F8DA9FFDD414BFECCFEBAB1C5FE87" author="Colli-Silva, M. &amp; Morais, I. L. de" box="[355,659,338,364]" pageId="5" pageNumber="99" pagination="03562" refId="ref3897" refString="Colli-Silva, M. &amp; Morais, I. L. de (2022) Ayenia albiflora, (Malvaceae, Byttnerioideae) a new species from the Cerrado of Goias, Central- West Brazil. Nordic Journal of Botany 2022: e 03562. https: // doi. org / 10.1111 / njb. 03562" type="journal article" year="2022">Colli-Silva &amp; Morais 2022</bibRefCitation>
,
<bibRefCitation id="2E0F8DA9FFDD414BFD31FEBBB03FFE87" author="Renon, P. &amp; Morais, I. L. de &amp; Nakajima, J. N." box="[670,873,338,365]" pageId="5" pageNumber="99" refId="ref4582" refString="Renon, P., Morais, I. L. de &amp; Nakajima, J. N. (2023) Asteraceae of Serra da Confus &quot; o do Rio Preto, Quirinopolis, Goias, Brazil. Rodriguesia 74: e 00732022. https: // doi. org / 10.1590 / 2175 - 7860202374021" type="journal volume" year="2023">
Renon
<emphasis id="78EA2C4AFFDD414BFD40FEBBB076FE87" box="[751,800,338,364]" italics="true" pageId="5" pageNumber="99">et al</emphasis>
. 2023
</bibRefCitation>
,
<bibRefCitation id="2E0F8DA9FFDD414BFCDBFEBAB769FE87" author="Soares, A. S. &amp; Harley, R. M. &amp; Morais, I. L. de &amp; Antar, G. M." box="[884,1087,338,365]" pageId="5" pageNumber="99" pagination="03973" refId="ref4695" refString="Soares, A. S., Harley, R. M., Morais, I. L. de &amp; Antar, G. M. (2023) Hyptis albolanata (Hyptidinae, Lamiaceae), a new species from the Cerrado of Brazil. Nordic Journal of Botany 2023: e 03973. https: // doi. org / 10.1111 / njb. 03973" type="journal article" year="2023">
Soares
<emphasis id="78EA2C4AFFDD414BFC6AFEBBB0A0FE87" box="[965,1014,338,364]" italics="true" pageId="5" pageNumber="99">et al</emphasis>
. 2023
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,
<bibRefCitation id="2E0F8DA9FFDD414BFBE5FEBAB607FE87" author="Sousa Silva, T. &amp; Melo, J. I. M. &amp; Morais, I. L." box="[1098,1361,338,365]" pageId="5" pageNumber="99" pagination="1 - 7" refId="ref4764" refString="Sousa Silva, T., Melo, J. I. M. &amp; Morais, I. L. (2023) A new species of Varronia P. Browne (Cordiaceae) from the Brazilian Cerrado. Brittonia (online first): 1 - 7. https: // doi. org / 10.1007 / s 12228 - 023 - 09753 - z" type="book chapter" year="2023">
Sousa Silva
<emphasis id="78EA2C4AFFDD414BFB7AFEBBB650FE87" box="[1237,1286,338,364]" italics="true" pageId="5" pageNumber="99">et al</emphasis>
. 2023
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). Just to illustrate the situation of the region, the location where the specimen
<emphasis id="78EA2C4AFFDD414BFC3CFE9FB763FE7B" box="[915,1077,374,400]" italics="true" pageId="5" pageNumber="99">Paiva-Neto 18</emphasis>
(SP) was recently found in
<collectingRegion id="885A3EBAFFDD414BFADFFE9FB27EFE5F" country="Brazil" name="Mato Grosso do Sul" pageId="5" pageNumber="99">Mato Grosso do Sul</collectingRegion>
(gallery forests within
<emphasis id="78EA2C4AFFDD414BFD9FFE72B010FE5F" box="[560,838,410,436]" italics="true" pageId="5" pageNumber="99">Fazenda Salto do Indaiá</emphasis>
, in the municipality of Chapad„o do Sul) was flooded after the installation of a dam (V.B Paiva-Neto pers. comm. 2021) to subsidize agricultural activities. Therefore, we are evaluating and assessing
<taxonomicName id="8D9E8BDBFFDD414BFE60FE0BB130FE17" authorityName="Higgins" authorityYear="1998" baseAuthorityName="Edwall" box="[463,614,482,508]" class="Liliopsida" family="Orchidaceae" genus="Prosthechea" kingdom="Plantae" order="Asparagales" pageId="5" pageNumber="99" phylum="Tracheophyta" rank="species" species="sessiliflora">
<emphasis id="78EA2C4AFFDD414BFE60FE0BB130FE17" box="[463,614,482,508]" italics="true" pageId="5" pageNumber="99">P. sessiliflora</emphasis>
</taxonomicName>
as an endangered species (EN) based on criteria B1 (&lt;
<quantity id="8D665DBDFFDD414BFB74FE0AB667FE17" box="[1243,1329,482,509]" metricMagnitude="5" metricUnit="m" metricValue="5.0" pageId="5" pageNumber="99" unit="km" value="500.0">500 km</quantity>
<superScript id="BDEB5D10FFDD414BFA9EFE0AB66FFE1B" attach="left" box="[1329,1337,482,496]" fontSize="6" pageId="5" pageNumber="99">2</superScript>
of AOO), and its conditions a (≤ 5 known locations) and b [observed and projected continuing decline of EOO (i), AOO (ii), extent of habitat (iii), and number of locations (iv)] of IUCN.
</paragraph>
<paragraph id="4A21F058FFDD414BFF12FDA6B136FD13" blockId="5.[136,1452,158,760]" pageId="5" pageNumber="99">
Both recent rediscoveries of the species,
<emphasis id="78EA2C4AFFDD414BFD35FDA7B016FD83" box="[666,832,590,616]" italics="true" pageId="5" pageNumber="99">Paiva-Neto 18</emphasis>
(SP) and
<emphasis id="78EA2C4AFFDD414BFC17FDA7B71DFD83" box="[952,1099,590,616]" italics="true" pageId="5" pageNumber="99">Morais 6870</emphasis>
(JAR), also provided material for cultivation. The former has been maintained in cultivation at Orquidário Frederico Carlos Hoehne of Instituto de Pesquisas Ambientais, in S„o Paulo, whereas the latter specimen at the second author (ILM) private collection in Quirinópolis,
<collectingRegion id="885A3EBAFFDD414BFE8CFD52B23EFD3F" box="[291,360,698,724]" country="Brazil" name="Goias" pageId="5" pageNumber="99">Goiás</collectingRegion>
. Efforts for
<emphasis id="78EA2C4AFFDD414BFE42FD53B164FD3F" box="[493,562,699,724]" italics="true" pageId="5" pageNumber="99">in situ</emphasis>
and
<emphasis id="78EA2C4AFFDD414BFDC7FD53B1F9FD3F" box="[616,687,699,724]" italics="true" pageId="5" pageNumber="99">ex situ</emphasis>
conservation of the species should be encouraged, including
<emphasis id="78EA2C4AFFDD414BFAF4FD53B6FDFD3F" box="[1371,1451,699,724]" italics="true" pageId="5" pageNumber="99">in vitro</emphasis>
germination, cultivation, and propagation.
</paragraph>
</subSubSection>
</treatment>
</document>