<?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>S1409-38712024000100061</article-id>
<article-id pub-id-type="doi">10.15517/lank.v24i1.57290</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Malaxis engelsii (malaxidinae), a new species from the upper montane forest of the atlantic rainforest in southern Brazil]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Faria dos Santos]]></surname>
<given-names><![CDATA[Thiago]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Smidt]]></surname>
<given-names><![CDATA[Eric de Camargo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Estadual Paulista - UNESP Departamento de Botânica Programa de Pós-Graduação em Ciências Biológicas (Biologia Vegetal), Instituto de Biociências de Rio Claro]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidade Federal do Paraná Setor de Ciências Biológicas ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2024</year>
</pub-date>
<volume>24</volume>
<numero>1</numero>
<fpage>61</fpage>
<lpage>68</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S1409-38712024000100061&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S1409-38712024000100061&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S1409-38712024000100061&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Malaxis engelsii is a newly discovered orchid found in the upper montane forests of the Atlantic Rainforest in Paraná, Brazil. This species is characterized by its small size, elliptic leaves, flowers with partially connate sepals at the base, trilobate lip with four cavities, and a longitudinal keel on the adaxial surface of the lip apex. A detailed description, photographs, drawings, and comparison with similar species, Malaxis cipoensis, M. sertulifera, and M. ybytus, are provided. Currently, it is classified according to the IUCN guidelines as &#8220;Endangered (EN)&#8217;&#8217;.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo Malaxis engelsii é uma orquídea recém-descoberta encontrada nas florestas alto-montanas da Mata Atlântica no Paraná, Brasil. Esta espécie é caracterizada por seu pequeno porte, folhas elípticas, flores com sépalas parcialmente conadas, labelo trilobado com quatro cavidades e uma quilha longitudinal na superfície adaxial do ápice do labelo. Uma descrição detalhada, fotografias, ilustração e comparação com espécies similares, Malaxis cipoensis, M. sertulifera e M. ybytus, são fornecidas. Atualmente, está classificada de acordo com as diretrizes da IUCN como &#8220;Em Perigo (EN)&#8217;&#8217;.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Cloud Forest]]></kwd>
<kwd lng="en"><![CDATA[Epiphytism]]></kwd>
<kwd lng="en"><![CDATA[Montane forest]]></kwd>
<kwd lng="en"><![CDATA[New species]]></kwd>
<kwd lng="en"><![CDATA[Orchid]]></kwd>
<kwd lng="en"><![CDATA[Taxonomy]]></kwd>
<kwd lng="pt"><![CDATA[Epifitismo]]></kwd>
<kwd lng="pt"><![CDATA[Floresta Montana]]></kwd>
<kwd lng="pt"><![CDATA[Floresta Nebulosa]]></kwd>
<kwd lng="pt"><![CDATA[Nova espécie]]></kwd>
<kwd lng="pt"><![CDATA[Orquídea]]></kwd>
<kwd lng="pt"><![CDATA[Taxonomia]]></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[Almeida]]></surname>
<given-names><![CDATA[F. F. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Carneiro]]></surname>
<given-names><![CDATA[C. D. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Origem e evolução da Serra do Mar]]></article-title>
<source><![CDATA[Revista Brasileira de Geociências]]></source>
<year>1998</year>
<volume>28</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>135-50</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Beentje]]></surname>
<given-names><![CDATA[H. J.]]></given-names>
</name>
</person-group>
<collab>Royal Botanical Gardens, Kew</collab>
<source><![CDATA[The Kew plant glossary: an illustrated dictionary of plant terms]]></source>
<year>2010</year>
<publisher-loc><![CDATA[Richmond, UK ]]></publisher-loc>
<publisher-name><![CDATA[Kew Publishing]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bentham]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Hooker]]></surname>
<given-names><![CDATA[J. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Genera Plantarum]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Reeve]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Orchideae]]></source>
<year>1883</year>
<volume>3</volume>
<page-range>465</page-range><publisher-loc><![CDATA[London ]]></publisher-loc>
<publisher-name><![CDATA[Londini]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Blum]]></surname>
<given-names><![CDATA[C. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Roderjan]]></surname>
<given-names><![CDATA[C. V.]]></given-names>
</name>
<name>
<surname><![CDATA[Galvão]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Composição florística e distribuição altitudinal de epífitas vasculares da Floresta Ombrófila Densa na Serra da Prata, Morretes, Paraná, Brasil]]></article-title>
<source><![CDATA[Biota Neotropica]]></source>
<year>2011</year>
<volume>11</volume>
<page-range>141-59</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bruijnzeel]]></surname>
<given-names><![CDATA[L. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Hamilton]]></surname>
<given-names><![CDATA[L. S.]]></given-names>
</name>
</person-group>
<collab>Tropics Program Series 13, IHP Humid</collab>
<source><![CDATA[Decision time for cloud forests]]></source>
<year>2000</year>
<publisher-loc><![CDATA[Unesco ]]></publisher-loc>
<publisher-name><![CDATA[Tropics Paris]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cameron]]></surname>
<given-names><![CDATA[K. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Leave it to the leaves: a molecular phylogenetic study of Malaxideae (Epidendroideae, Orchidaceae)]]></article-title>
<source><![CDATA[American Journal of Botany]]></source>
<year>2005</year>
<volume>92</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1025-32</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cribb]]></surname>
<given-names><![CDATA[P. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Malaxis]]></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. Volume 4. Epidendroideae]]></source>
<year>2005</year>
<page-range>471-5</page-range><publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[Oxford University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="">
<collab>IUCN</collab>
<source><![CDATA[The IUCN Red List of Threatened Species]]></source>
<year>2022</year>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Leigh]]></surname>
<given-names><![CDATA[J. E. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Structure and climate in tropical forests]]></article-title>
<source><![CDATA[Annual Ecology and Systematics Review]]></source>
<year>1975</year>
<volume>6</volume>
<page-range>67-86</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maack]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<collab>UEPG</collab>
<source><![CDATA[Geografia física do Estado do Paraná]]></source>
<year>1981</year>
<publisher-loc><![CDATA[Rio de Janeiro ]]></publisher-loc>
<publisher-name><![CDATA[Livraria José Olympio]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pabst]]></surname>
<given-names><![CDATA[G. F. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Additamenta ad orquideologia brasiliensem VIII]]></article-title>
<source><![CDATA[Orquídea (Rio de Janeiro)]]></source>
<year>1967</year>
<volume>29</volume>
<page-range>112-3</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Radins]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Salazar]]></surname>
<given-names><![CDATA[G. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cabrera]]></surname>
<given-names><![CDATA[L. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez-Machorro]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Batista]]></surname>
<given-names><![CDATA[J. A. N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new paludicolous species of Malaxis (Orchidaceae) from Argentina and Uruguay]]></article-title>
<source><![CDATA[Phytotaxa]]></source>
<year>2014</year>
<volume>175</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>121-32</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rizzini]]></surname>
<given-names><![CDATA[C. T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sistematização terminológica da folha]]></article-title>
<source><![CDATA[Rodriguésia]]></source>
<year>1977</year>
<volume>42</volume>
<page-range>103-25</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[L. J. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Oka-Fiori]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Canali]]></surname>
<given-names><![CDATA[N. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Fiori]]></surname>
<given-names><![CDATA[A. P.]]></given-names>
</name>
<name>
<surname><![CDATA[da Silveira]]></surname>
<given-names><![CDATA[C. T.]]></given-names>
</name>
<name>
<surname><![CDATA[da Silva]]></surname>
<given-names><![CDATA[J. M. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Ross]]></surname>
<given-names><![CDATA[J. L. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mapeamento geomorfológico do Estado do Paraná]]></article-title>
<source><![CDATA[Revista Brasileira de Geomorfologia]]></source>
<year>2006</year>
<volume>7</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>3-12</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[T. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Smidt]]></surname>
<given-names><![CDATA[E. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new Malaxis (Orchidaceae: Malaxidinae) from the Campos de Altitude of the Atlantic Rainforest in southern Brazil]]></article-title>
<source><![CDATA[Nordic Journal of Botany]]></source>
<year>2023</year>
<volume>12</volume>
<page-range>1-5</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Scheer]]></surname>
<given-names><![CDATA[M. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Mocochinski]]></surname>
<given-names><![CDATA[A. Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Florística vascular da Floresta Ombrófila Densa Altomontana de quatro serras paranaenses]]></article-title>
<source><![CDATA[Neotropical Biota]]></source>
<year>2009</year>
<volume>9</volume>
<page-range>51-69</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Smidt]]></surname>
<given-names><![CDATA[E. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[T. F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Malaxis in Flora e Funga do Brasil. Jardim Botânico do Rio de Janeiro]]></source>
<year>2023</year>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stearn]]></surname>
<given-names><![CDATA[W. T.]]></given-names>
</name>
</person-group>
<source><![CDATA[Botanical Latin]]></source>
<year>2004</year>
<publisher-loc><![CDATA[Portland ]]></publisher-loc>
<publisher-name><![CDATA[Timber Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Swartz]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Orchidaceae]]></article-title>
<collab>bibliopoliis acad. M. Swederi, Holmiæ</collab>
<source><![CDATA[Nova Genera et Species Plantarum seu Prodromus]]></source>
<year>1788</year>
<page-range>118-26</page-range><publisher-loc><![CDATA[Stockholm ]]></publisher-loc>
<publisher-name><![CDATA[Holmia, Upsala &amp; Abo]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
