<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1409-3871</journal-id>
<journal-title><![CDATA[Lankesteriana]]></journal-title>
<abbrev-journal-title><![CDATA[Lankesteriana]]></abbrev-journal-title>
<issn>1409-3871</issn>
<publisher>
<publisher-name><![CDATA[Lankester Botanical Garden, University of Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1409-38712023000200409</article-id>
<article-id pub-id-type="doi">10.15517/lank.v23i2.56342</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Epidendrum edquenii (Laeliinae), a new species from a montane wet forest of the Private Conservation Area La Pampa Del Burro, Amazonas, Peru]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arista]]></surname>
<given-names><![CDATA[Jessy P.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[Eric]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Santiago]]></surname>
<given-names><![CDATA[Elizabeth]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pariente]]></surname>
<given-names><![CDATA[Elí]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Oliva]]></surname>
<given-names><![CDATA[Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Salazar]]></surname>
<given-names><![CDATA[Gerardo A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional Toribio Rodríguez de Mendoza de Amazonas Instituto de Investigación, Innovación y Desarrollo del Sector Agrario y Agroindustrial (IIDAA) ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Peru</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional Toribio Rodríguez de Mendoza de Amazonas Facultad de Ingeniería y Ciencias Agrarias Herbario KUELAP]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Peru</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Herbario AMO  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Nacional Toribio Rodríguez de Mendoza de Amazonas Instituto de Investigación para el Desarrollo Sustentable de Ceja de Selva (INDES-CES) ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Peru</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad Nacional Autónoma de México Instituto de Biología Departamento de Botánica]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2023</year>
</pub-date>
<volume>23</volume>
<numero>2</numero>
<fpage>409</fpage>
<lpage>417</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S1409-38712023000200409&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S1409-38712023000200409&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S1409-38712023000200409&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract A new species, Epidendrum edquenii, is described and illustrated from the Private Conservation Area La Pampa del Burro, department of Amazonas, northeastern Peru. It belongs to the informal Takulumena group, characterized by Vanda-like monopodial stems with basal or lateral, successive inflorescences. The new species is distinguished by its non-pubescent, red flowers with green dorsal surface, margins, and apices of the sepals and petals, yellow-green base of column and disc of lip, acuminate sepals 9.5-10.7 mm long, narrowly ovate petals with the margin densely and shortly ciliate, and widely triangular lip, 6.0 × 9.5 mm, with the margin scarcely papillose. A list and an identification key for the previously known species of the Takulumena group are provided. Furthermore, the new name Epidendrum vulcanitungurahuae is proposed to replace the illegitimate combination Epidendrum tungurahuae, predated by E. tunguraguae.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Se describe e ilustra una nueva especie, Epidendrum edquenii, del Área de Conservación Privada La Pampa del Burro, departamento de Amazonas, noreste de Perú. Pertenece al grupo informal Takulumena, que se caracteriza por sus plantas monopodiales con tallos similares a Vanda e inflorescencias sucesivas, basales o laterales. La nueva especie se distingue por las flores rojas, no pubescentes, con superficie dorsal, márgenes y apices de sépalos y pétalos verdes, base de la columna y disco del labelo amarillo-verde, sépalos acuminados 9.5-10.7 mm de largo, pétalos angostamente ovados con el margen densa y cortamente ciliado y el labelo, ampliamente triangular, 6.0 × 9.5 mm, con el margen escasamente papiloso. Se presenta una lista y una clave para la identificación de las especies conocidas del grupo Takulumena. Se propone el nuevo nombre Epidendrum vulcanitungurahuae para reemplazar la combinación ilegítima Epidendrum tungurahuae, antecedida por E. tunguraguae.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Andes]]></kwd>
<kwd lng="en"><![CDATA[Epidendrum vulcanitungurahuae]]></kwd>
<kwd lng="en"><![CDATA[identification key]]></kwd>
<kwd lng="en"><![CDATA[Takulumena group]]></kwd>
<kwd lng="en"><![CDATA[taxonomy]]></kwd>
<kwd lng="es"><![CDATA[Andes]]></kwd>
<kwd lng="es"><![CDATA[clave de identificación]]></kwd>
<kwd lng="es"><![CDATA[Epidendrum vulcanitungurahuae]]></kwd>
<kwd lng="es"><![CDATA[grupo Takulumena]]></kwd>
<kwd lng="es"><![CDATA[taxonomía]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ackerman]]></surname>
<given-names><![CDATA[J. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Montalvo]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Shortand long-term limitations to fruit production in a tropical orchid]]></article-title>
<source><![CDATA[Ecology]]></source>
<year>1990</year>
<volume>71</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>263-72</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arista]]></surname>
<given-names><![CDATA[J. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Santiago]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Edquén]]></surname>
<given-names><![CDATA[J. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Pariente]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliva]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Salazar]]></surname>
<given-names><![CDATA[G. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[New and noteworthy species of the genus Epidendrum (Orchidaceae, Laeliinae) from the Área de Conservación Privada La Pampa del Burro, Amazonas, Peru]]></article-title>
<source><![CDATA[Phytokeys]]></source>
<year>2023</year>
<volume>227</volume>
<page-range>43-87</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barringer]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A revision of Epidendrum subgenus Epidanthus (Orchidaceae)]]></article-title>
<source><![CDATA[Brittonia]]></source>
<year>1991</year>
<volume>43</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>240-52</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Damián]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Mitidieri]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new Peruvian species of Epidendrum (Laeliinae: Orchidaceae) belonging to the Epidendrum incomptum group]]></article-title>
<source><![CDATA[Phytotaxa]]></source>
<year>2022</year>
<volume>552</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>099-106</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dressler]]></surname>
<given-names><![CDATA[R. L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Phylogeny and classification of the orchid family]]></source>
<year>1993</year>
<publisher-loc><![CDATA[Portland ]]></publisher-loc>
<publisher-name><![CDATA[Dioscorides Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dressler]]></surname>
<given-names><![CDATA[R. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Salazar]]></surname>
<given-names><![CDATA[G. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Viscarium, a new term for the glue-bearing area of the rostellum.]]></article-title>
<source><![CDATA[Orchid Research Newsletter]]></source>
<year>1991</year>
<volume>17</volume>
<page-range>11-2</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Granados Mendoza]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Jost]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Magallón]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[van der Berg]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Moriarty Lemmon]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Lemmon]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Salazar]]></surname>
<given-names><![CDATA[G. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Wanke]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Target nuclear and off-target plastid hybrid enrichment data inform a range of evolutionary depths in the orchid genus Epidendrum]]></article-title>
<source><![CDATA[Frontiers in Plant Science]]></source>
<year>2020</year>
<volume>10</volume>
<page-range>1761</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epidendrum rhodovandoides.]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez Saldaña]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[The Genus Epidendrum, part 7. Icones Orchidacearum]]></source>
<year>2008</year>
<volume>11</volume>
<page-range>1172</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Soto Arenas]]></surname>
<given-names><![CDATA[M. Á.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epidendrum]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Pridgeon]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Cribb]]></surname>
<given-names><![CDATA[P. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Chase]]></surname>
<given-names><![CDATA[M. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Rasmussen]]></surname>
<given-names><![CDATA[F. N.]]></given-names>
</name>
</person-group>
<source><![CDATA[Genera orchidacearum]]></source>
<year>2005</year>
<volume>Vol. 4. Epidendroideae</volume>
<page-range>236-51</page-range><publisher-loc><![CDATA[Oxford ]]></publisher-loc>
<publisher-name><![CDATA[Oxford University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez Saldaña]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[AMO-DATA en la taxonomía y en el manejo de colecciones]]></article-title>
<source><![CDATA[Lankesteriana]]></source>
<year>2016</year>
<volume>7</volume>
<page-range>5-6</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Santiago]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epidendrum dasyanthum]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez Saldaña]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[The Genus Epidendrum, part 7. Icones Orchidacearum]]></source>
<year>2008</year>
<volume>11</volume>
<page-range>1116</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Granados Mendoza]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Salazar]]></surname>
<given-names><![CDATA[G. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Quiroga-González]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Magallón]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[van den Berg]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Moriarty Lemmon]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Lemmon]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Phylogenomics of Epidendrum: untangling a Neotropical mega-diversification]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Pridgeon]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Arosemena]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Proceedings of the 22nd World Orchid Conference 2017]]></source>
<year>2019</year>
<volume>1</volume>
<page-range>249-54</page-range><publisher-loc><![CDATA[Guayaquil ]]></publisher-loc>
<publisher-name><![CDATA[Asociación Ecuatoriana de Orquideología.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Karremans]]></surname>
<given-names><![CDATA[A.P.]]></given-names>
</name>
</person-group>
<source><![CDATA[LCDP (Lankester Composite Dissection Plate)]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moosburg]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Ochse]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Zusammenhänge anhand erkennen: Adhemarius sexoculata bei der Orchideengattung Epidendrum (Lepidoptera: Sphingidae)]]></article-title>
<source><![CDATA[Entomologische Zeitschrift]]></source>
<year>2014</year>
<volume>124</volume>
<page-range>167-8</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shanee]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Shanee]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Allgas]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<source><![CDATA[Expediente técnico que sustenta el reconocimiento área de conservación privada ''Pampa del Burro - Yambrasbamba''.]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Yambrasbamba ]]></publisher-loc>
<publisher-name><![CDATA[Neotropical Primate Conservation (NPC) y Sociedad Peruana de Derecho Ambiental (SPDA)]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Szlachetko]]></surname>
<given-names><![CDATA[D. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Mytnik-Ejsmont]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Dudek]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Górniak]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Three new species of the genus Takulumena (Orchidaceae, Epidendrinae) from Ecuador and Peru]]></article-title>
<source><![CDATA[Willdenowia]]></source>
<year>2011</year>
<volume>41</volume>
<page-range>295-9</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Szlachetko]]></surname>
<given-names><![CDATA[D. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Mytnik-Ejsmont]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Romowicz]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Margo&#324;ska]]></surname>
<given-names><![CDATA[H. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Takulumena Szlach., eine neue Gattung der Subtribus Epidendrinae (Orchidaceae) aus Ecuador / a new genus of the subtribe Epidendrinae (Orchidaceae) from Ecuador]]></article-title>
<source><![CDATA[Orchidee (Hamburg)]]></source>
<year>2006</year>
<volume>57</volume>
<page-range>325-9</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Szlachetko]]></surname>
<given-names><![CDATA[D. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Kolanowska]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The genus Takulumena (Orchidaceae, Epidendrinae) in Colombia]]></article-title>
<source><![CDATA[Wulfenia]]></source>
<year>2014</year>
<volume>21</volume>
<page-range>63-81</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
