<?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>2007-0934</journal-id>
<journal-title><![CDATA[Revista mexicana de ciencias agrícolas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. Cienc. Agríc]]></abbrev-journal-title>
<issn>2007-0934</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-09342025000600112</article-id>
<article-id pub-id-type="doi">10.29312/remexca.v16i6.3811</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Medios de cultivo para la germinación de semillas y crecimiento de plántulas de Laelia autumnalis]]></article-title>
<article-title xml:lang="en"><![CDATA[Culture media for seed germination and seedling growth of Laelia autumnalis]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cabañas-Rodríguez]]></surname>
<given-names><![CDATA[Marcela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Andrade-Rodríguez]]></surname>
<given-names><![CDATA[María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villegas-Torres]]></surname>
<given-names><![CDATA[Oscar Gabriel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chávez-García]]></surname>
<given-names><![CDATA[José Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alia-Tejacal]]></surname>
<given-names><![CDATA[Iran]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Juárez-López]]></surname>
<given-names><![CDATA[Porfirio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma del Estado de Morelos Facultad de Ciencias Agropecuarias ]]></institution>
<addr-line><![CDATA[Cuernavaca Morelos]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2025</year>
</pub-date>
<volume>16</volume>
<numero>6</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-09342025000600112&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-09342025000600112&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-09342025000600112&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La orquídea Laelia autumnalis es endémica de México, se encuentra en protección especial. El cultivo in vitro ha contribuido a mejorar la propagación de orquídeas a partir de semillas. Con la finalidad de micropropagar esta especie, se estableció un experimento en 2023, para evaluar ocho medios de cultivo: Murashige y Skoog (MS al 100, 75, 50 y 25%), Knudson C, Dalla Rosa y Laneri, Vacint y Went y Lindemann, todos los medios se suplementaron con 0.5 mg L-1 de tiamina HCl, 100 mg L-1 de mioinositol y 3% de sacarosa, para determinar el mejor medio para la germinación de esta especie. Las semillas se desinfectaron con hipoclorito de sodio (NaClO) al 0.3% y se sembraron en los medios, en diseño completamente al azar, con 10 repeticiones por tratamiento. Se registró inicio y porcentaje de germinación, a los 90 días se evaluó altura de plántula, longitud y número de hojas, número y longitud de raíces, así como diámetro de pseudobulbos. Los medios MS al 25 y 50% generaron mayor porcentaje de germinación (84.57 y 72.54% respectivamente), la cual inició 29 días después de la siembra. El crecimiento en altura (5.6 mm), longitud de hojas (4.54 mm) y de raíces (5.2 mm) fue mayor en el medio MS al 50%, donde las plántulas fueron de color verde. Se concluyó que el mejor medio de cultivo para germinación y crecimiento de plántulas de L. autumnalis fue el MS al 50% de concentración.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The orchid Laelia autumnalis is endemic to Mexico and is under special protection. In vitro culture has contributed to improving the propagation of orchids from seeds. In order to micropropagate this species, an experiment was established in 2023 to evaluate eight culture media: Murashige and Skoog (MS at 100, 75, 50 and 25%), Knudson C, Dalla Rosa and Laneri, Vacint and Went, and Lindemann; all media were supplemented with 0.5 mg L-1 thiamine HCl, 100 mg L-1 myo-inositol and 3% sucrose to determine the best medium for germination of this species. Seeds were disinfected with 0.3% sodium hypochlorite (NaClO) and sown in the media in a completely randomized design with 10 replications per treatment. Germination start and percentage were recorded; seedling height, leaf length and number, root number and length, and pseudobulb diameter were evaluated at 90 days. The 25 and 50% MS media generated a higher percentage of germination (84.57 and 72.54%, respectively), which began 29 days after seeding. Growth in height (5.6 mm), leaf length (4.54 mm) and root length (5.2 mm) were higher in the MS medium at 50%, where seedlings were green. It was concluded that the best culture medium for germination and growth of L. autumnalis seedlings was the MS at 50% concentration.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[medio MS]]></kwd>
<kwd lng="es"><![CDATA[orquídea de día de muertos]]></kwd>
<kwd lng="es"><![CDATA[plántulas de orquídea]]></kwd>
<kwd lng="en"><![CDATA[day of the dead orchid]]></kwd>
<kwd lng="en"><![CDATA[MS medium]]></kwd>
<kwd lng="en"><![CDATA[orchid seedlings]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aguilar-Morales]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[López-Escamilla]]></surname>
<given-names><![CDATA[A. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Germinación in vitro de Laelia speciosa (Kunth) Schltr., una herramienta para su conservación ex situ]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Pulido]]></surname>
<given-names><![CDATA[F. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Monks]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[estudios científicos en el estado de Hidalgo y zonas aledañas]]></source>
<year>2013</year>
<volume>II</volume>
<page-range>18-24</page-range><publisher-loc><![CDATA[USA ]]></publisher-loc>
<publisher-name><![CDATA[Zea Books]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ávila-Diaz]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Oyama]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez-Alonzo]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Salgado-Garciglia]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[In vitro propagation of the endangered orchid Laelia speciosa]]></article-title>
<source><![CDATA[Plant Cell Organ Culture]]></source>
<year>2009</year>
<volume>99</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>332-43</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castillo-Pérez]]></surname>
<given-names><![CDATA[L. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Soto]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Maldonado-Miranda]]></surname>
<given-names><![CDATA[J. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Alonso-Castro]]></surname>
<given-names><![CDATA[A. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Carranza-Álvarez]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The endemic orchids of Mexico: a review]]></article-title>
<source><![CDATA[Biología]]></source>
<year>2018</year>
<volume>74</volume>
<page-range>1-13</page-range><publisher-loc><![CDATA[Eslovaquia ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dalla-Rosa]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Laneri]]></surname>
<given-names><![CDATA[U.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Modification of nutrient solutions for germination and growth &#8220;in vitro&#8221; of some cultivated orchids and for the vegetative propagation of Cymbidium cultivars]]></article-title>
<source><![CDATA[American Orchid Society Bulletin]]></source>
<year>1977</year>
<volume>46</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>813-20</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dalzotto]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efecto de medios de cultivo en el crecimiento in vitro de Oncidium bifolium sims. &#8220;federal&#8221;]]></article-title>
<source><![CDATA[Revista Científica Agropecuaria]]></source>
<year>2013</year>
<volume>17</volume>
<numero>1-2</numero>
<issue>1-2</issue>
<page-range>7-15</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Menezes]]></surname>
<given-names><![CDATA[G. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Machado]]></surname>
<given-names><![CDATA[M. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Ballesta]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Mora]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Milaneze]]></surname>
<given-names><![CDATA[G. M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mangolin]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Suplementos orgánicos para el cultivo in vitro del híbrido Laeliocattleya (Orchidaceae)]]></article-title>
<source><![CDATA[Idesia]]></source>
<year>2016</year>
<volume>34</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>47-54</page-range><publisher-loc><![CDATA[Chile ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<collab>DOF</collab>
<source><![CDATA[Modificación del anexo normativo III, lista de especies en riesgo de la Norma Oficial Mexicana NOM-059-SEMARNAT-2010, protección ambiental-especies nativas de México de la flora y fauna silvestre- categorías de riesgo y especificaciones para su inclusión, exclusión o cambio-lista de especies en riesgo, publicada]]></source>
<year>2019</year>
<publisher-name><![CDATA[Diario Oficial de la Federación]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dutra]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Kane]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Richardson]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Asymbiotic seed germination and in vitro seedling development of Cyrtopodium punctatum: a propagation protocol for an endangered Florida native orchid]]></article-title>
<source><![CDATA[Plant Cell Tissue and Organ Culture]]></source>
<year>2009</year>
<volume>96</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>235-43</page-range><publisher-loc><![CDATA[USA ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Francisco-Nava]]></surname>
<given-names><![CDATA[J. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez-Aparicio]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
<name>
<surname><![CDATA[De Jesús-Sánchez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Arenas-Ocampo]]></surname>
<given-names><![CDATA[M. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Ventura-Zapata]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Evangelista-Lozano]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estudio de la morfología y aclimatación de plantas de Laelia eyermaniana Rchb. f. generadas in vitro]]></article-title>
<source><![CDATA[Polibotánica]]></source>
<year>2011</year>
<volume>32</volume>
<numero>16</numero>
<issue>16</issue>
<page-range>107-17</page-range></nlm-citation>
</ref>
<ref id="B10">
<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>
<name>
<surname><![CDATA[Salazar-Chávez]]></surname>
<given-names><![CDATA[G. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez-Machorro]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[López-Rosas]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Dressler]]></surname>
<given-names><![CDATA[R. L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Orquídeas de México]]></source>
<year>2005</year>
<page-range>304</page-range><publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Instituto Chinoín México]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hernández-Muñoz]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Pedraza-Santos]]></surname>
<given-names><![CDATA[M. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Morales-García]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Guillén-Andrade]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[P. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Téllez-Velasco]]></surname>
<given-names><![CDATA[M. A. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Phenotypic characterization of Mexican orchid Laelia autumnalis.]]></article-title>
<source><![CDATA[Acta Horticulturae]]></source>
<year>2013</year>
<volume>977</volume>
<page-range>245-52</page-range><publisher-loc><![CDATA[Bélgica ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hernández-Muñoz]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Pedraza-Santos]]></surname>
<given-names><![CDATA[M. E.]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[P. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cruz-Torres]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez- Palacios]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández-Pavía]]></surname>
<given-names><![CDATA[S. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Chávez-Bárcenas]]></surname>
<given-names><![CDATA[A. T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estimulación de la germinación y desarrollo in vitro de Laelia autumnalis con rayos gamma]]></article-title>
<source><![CDATA[Revista Fitotecnia Mexicana]]></source>
<year>2017</year>
<volume>40</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>271-83</page-range><publisher-loc><![CDATA[México ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jara]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Seemann]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Durán]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Soto]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Multiplicación in vitro y caracterización citológica de dos especies de orquídeas nativas (Chloraea y Gavilea) de la provincia de Valdivia, Chile]]></article-title>
<source><![CDATA[Agro Sur]]></source>
<year>2007</year>
<volume>35</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>43-4</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Knudson]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new nutrient solution for germination of orchid seed]]></article-title>
<source><![CDATA[American Orchid Society Bulletin]]></source>
<year>1946</year>
<volume>15</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>214-7</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lallana]]></surname>
<given-names><![CDATA[V. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Billard]]></surname>
<given-names><![CDATA[C. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Reinoso]]></surname>
<given-names><![CDATA[P. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[V. A.]]></given-names>
</name>
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[L. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Banco de germoplasma de orquídeas nativas de la región litoral. Suplemento Ciencia]]></article-title>
<source><![CDATA[Docencia y Tecnología]]></source>
<year>2020</year>
<volume>10</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>84-110</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lee-Espinosa]]></surname>
<given-names><![CDATA[H. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Laguna-Cerda]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Murguía-Gonzáles]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Iglesias-Andreu]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[García- Rosas]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Escobedo-López]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Ocampo]]></surname>
<given-names><![CDATA[Y. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Barredo-Pool]]></surname>
<given-names><![CDATA[F. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Santana-Buzzy]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Un protocolo de embriogénesis somática para la regeneración y caracterización in vitro de Laelia anceps ssp. Dawsonii]]></article-title>
<source><![CDATA[Revista Fitotecnia Mexicana]]></source>
<year>2010</year>
<volume>33</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>323-32</page-range><publisher-loc><![CDATA[México ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lindemann]]></surname>
<given-names><![CDATA[E. G. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Guncke]]></surname>
<given-names><![CDATA[J. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Davidson]]></surname>
<given-names><![CDATA[W. O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Meristem culture of Cattleya]]></article-title>
<source><![CDATA[American Orchid Bulletin]]></source>
<year>1970</year>
<volume>39</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>1002-4</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martínez-Villegas]]></surname>
<given-names><![CDATA[Y. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade-Rodríguez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Colinas-León]]></surname>
<given-names><![CDATA[M. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Villegas-Torres]]></surname>
<given-names><![CDATA[O. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Castillo-Gutiérrez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Alia-Tejacal]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efecto de las sales inorgánicas del medio de cultivo en el crecimiento de pascuita (Euphorbia leucocephala Lotsy)]]></article-title>
<source><![CDATA[Revista Fitotecnia Mexicana]]></source>
<year>2015</year>
<volume>38</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>369-74</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mayo]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cazares]]></surname>
<given-names><![CDATA[J. G. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Cruz]]></surname>
<given-names><![CDATA[E. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Flores]]></surname>
<given-names><![CDATA[A. H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Germinación in vitro de semillas y desarrollo de plántulas de orquídeas silvestres de Tabasco]]></source>
<year>2010</year>
<page-range>32</page-range><publisher-name><![CDATA[Universidad Juárez Autónoma de Tabasco]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Murashige]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Skoog]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A revised medium for rapid growth and bioassays with tobacco tissue culture]]></article-title>
<source><![CDATA[Physiologia Plantarum]]></source>
<year>1962</year>
<volume>15</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>473-97</page-range><publisher-loc><![CDATA[USA ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Solano]]></surname>
<given-names><![CDATA[G. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Salazar]]></surname>
<given-names><![CDATA[C. G. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Huerta]]></surname>
<given-names><![CDATA[E. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez]]></surname>
<given-names><![CDATA[M. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Diversity of Mexican orchids: synopsis of richness and distribution patterns]]></source>
<year>2019</year>
<page-range>255-70</page-range><publisher-loc><![CDATA[Guayaquil ]]></publisher-loc>
<publisher-name><![CDATA[Proceedings of the 22th World Orchid Conference]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="book">
<collab>SAS Institute Inc</collab>
<source><![CDATA[SAS/STAT User &#769;s guide]]></source>
<year>2023</year>
<publisher-loc><![CDATA[Cary, NC ]]></publisher-loc>
<publisher-name><![CDATA[SAS Institute]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Soto]]></surname>
<given-names><![CDATA[A. M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Solano]]></surname>
<given-names><![CDATA[G. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Hágsater]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Risk of extinction and patterns of diversity loss in Mexican orchids]]></article-title>
<source><![CDATA[Lankesteriana]]></source>
<year>2007</year>
<volume>7</volume>
<numero>1-2</numero>
<issue>1-2</issue>
<page-range>114-21</page-range><publisher-loc><![CDATA[Costa Rica ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Verma]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Thakur]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Sembi]]></surname>
<given-names><![CDATA[J. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Vij]]></surname>
<given-names><![CDATA[S. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Study on seed morphometry of some threatened western himalayan orchids]]></article-title>
<source><![CDATA[Turkish Journal of Botany]]></source>
<year>2014</year>
<volume>38</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>234-51</page-range><publisher-loc><![CDATA[Turquía ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Villaseñor]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Checklist of the native vascular plants of Mexico]]></article-title>
<source><![CDATA[Revista Mexicana de Biodiversidad]]></source>
<year>2016</year>
<volume>87</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>559-902</page-range><publisher-loc><![CDATA[México ]]></publisher-loc>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
