315 lines
29 KiB
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315 lines
29 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.115.30755" ID-GBIF-Dataset="f6be2be1-3101-4625-a0e5-49af87b86fc6" ID-PMC="PMC6345734" ID-Pensoft-Pub="1314-2003-115-73" ID-Pensoft-UUID="FFFCFFCFFFB826534364BF58FFAF6A2F" ID-PubMed="30692867" ID-Zenodo-Dep="2549000" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-2003-115-73" ModsDocOrigin="PhytoKeys 115" ModsDocTitle="A remarkable new species of Pamianthe (Amaryllidaceae) from the Department of Cauca, Colombia" checkinTime="1555330573962" checkinUser="pensoft" docAuthor="Meerow, Alan W., Silverstone-Sopkin, Philip A., Zuluaga-Trochez, Alejandro & Sanchez-Taborda, Jhon A." docDate="2019" docId="AC8467A6B2473328C053C5E7C80A32C6" docLanguage="en" docName="PhytoKeys 115: 73-82" docOrigin="PhytoKeys 115" docSource="http://dx.doi.org/10.3897/phytokeys.115.30755" docTitle="Pamianthe ecollis Silverst., Meerow & Sanchez-Taborda 2019, sp. nov." docType="treatment" docVersion="6" id="FFFCFFCFFFB826534364BF58FFAF6A2F" lastPageNumber="77" masterDocId="FFFCFFCFFFB826534364BF58FFAF6A2F" masterDocTitle="A remarkable new species of Pamianthe (Amaryllidaceae) from the Department of Cauca, Colombia" masterLastPageNumber="82" masterPageNumber="73" pageNumber="74" updateTime="1668139161805" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>A remarkable new species of Pamianthe (Amaryllidaceae) from the Department of Cauca, Colombia</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Meerow, Alan W.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Silverstone-Sopkin, Philip A.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Zuluaga-Trochez, Alejandro</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Sanchez-Taborda, Jhon A.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>115</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>73</mods:start>
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<mods:end>82</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.115.30755</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.115.30755</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-115-73</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FFFCFFCFFFB826534364BF58FFAF6A2F</mods:identifier>
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<mods:identifier type="Zenodo-Dep">2549000</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="156201079" LSID="urn:lsid:plazi:treatment:AC8467A6B2473328C053C5E7C80A32C6" httpUri="http://treatment.plazi.org/id/AC8467A6B2473328C053C5E7C80A32C6" lastPageId="4" lastPageNumber="77" pageId="1" pageNumber="74">
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<subSubSection pageId="1" pageNumber="74" type="nomenclature">
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<paragraph pageId="1" pageNumber="74">
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<taxonomicName LSID="EA395DAA-16BD-53CD-BD59-808C837D8A26" authority="Silverst., Meerow & Sánchez-Taborda" authorityName="Silverst., Meerow & Sanchez-Taborda" authorityYear="2019" class="Liliopsida" family="Amaryllidaceae" genus="Pamianthe" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pamianthe ecollis" order="Asparagales" pageId="1" pageNumber="74" phylum="Tracheophyta" rank="species" species="ecollis" status="sp. nov.">
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Pamianthe ecollis Silverst., Meerow &
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<normalizedToken originalValue="Sánchez-Taborda">Sanchez-Taborda</normalizedToken>
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</taxonomicName>
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<taxonomicNameLabel pageId="1" pageNumber="74">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pamianthe ecollis. A Pamianthe ecollis growing in its native habitat, on a steep, rocky bank B Base of plant C Habit D Inflorescence E Flower, lateral view F Flower, front view A photo by Fredy Gomez-Ortiz B photo by Laura Clavijo C-F type collection, photographs taken in the field by Jhon A. Sanchez-Taborda." figureDoi="10.3897/phytokeys.115.30755.figure1" httpUri="https://binary.pensoft.net/fig/257596" pageId="1" pageNumber="74">Figs 1</figureCitation>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pamianthe ecollis. A Androecium, with staminal cup B Tip of outer tepal, showing apex and adaxial protuberance C Adaxial protuberance, showing glandular papillae D Opened ovary with ovules (ovules in two locules are visible) E Infructescence of living plant F Seeds, showing variation in shape A-D, F photographs by Juan Felipe Ortega-Giraldo, Laboratorio de Imagenes del Postgrado en Ciencias-Biologia, Universidad del Valle, Cali, Colombia E photo by Laura Clavijo." figureDoi="10.3897/phytokeys.115.30755.figure2" httpUri="https://binary.pensoft.net/fig/257595" pageId="1" pageNumber="74">, 2</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="74" type="diagnosis">
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<paragraph pageId="1" pageNumber="74">Diagnosis.</paragraph>
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<paragraph pageId="1" pageNumber="74">
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This species differs from both
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<taxonomicName authorityName="Meerow" authorityYear="1984" class="Liliopsida" family="Hymenocallideae" genus="Pamianthe" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pamianthe parviflora" order="Asparagales" pageId="1" pageNumber="74" phylum="Tracheophyta" rank="species" species="parviflora">
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<emphasis italics="true" pageId="1" pageNumber="74">Pamianthe parviflora</emphasis>
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</taxonomicName>
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Meerow and
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<taxonomicName lsidName="P. peruviana" pageId="1" pageNumber="74" rank="species" species="peruviana">
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<emphasis italics="true" pageId="1" pageNumber="74">P. peruviana</emphasis>
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</taxonomicName>
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Stapf in having a yellow perianth and staminal cup (versus white) and in nearly lacking a perianth tube. Additionally, it differs from
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<taxonomicName lsidName="P. parviflora" pageId="1" pageNumber="74" rank="species" species="parviflora">
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<emphasis italics="true" pageId="1" pageNumber="74">P. parviflora</emphasis>
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</taxonomicName>
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in having shorter pedicels, a longer ovary, and more numerous ovules, and from
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<taxonomicName lsidName="P. peruviana" pageId="1" pageNumber="74" rank="species" species="peruviana">
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<emphasis italics="true" pageId="1" pageNumber="74">P. peruviana</emphasis>
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</taxonomicName>
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in having much longer pedicels, more flowers per umbel, much shorter tepals, a shorter staminal cup that is not exserted from the perianth, and a smaller fruit.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="74" type="materials_examined">
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<paragraph pageId="1" pageNumber="74">Type.</paragraph>
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<paragraph pageId="1" pageNumber="74">
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COLOMBIA. Cauca: Municipio Argelia, road between Nuevo Horizonte and La
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<normalizedToken originalValue="Montaña">Montana</normalizedToken>
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, north of the
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<normalizedToken originalValue="Serranía">Serrania</normalizedToken>
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El Pinche, Cordillera Occidental, western slope (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Map of Colombia showing the distribution of Pamianthe ecollis (black circle)." figureDoi="10.3897/phytokeys.115.30755.figure3" httpUri="https://binary.pensoft.net/fig/257597" pageId="1" pageNumber="74">3</figureCitation>
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), 2839 m, 4 Feb 2018,
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<emphasis italics="true" pageId="1" pageNumber="74">
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J. A.
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<normalizedToken originalValue="Sánchez-Taborda">Sanchez-Taborda</normalizedToken>
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2870
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</emphasis>
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(holotype: CUVC 67719!, 67720!, mounted on two sheets; isotype: CAUP). GPS coordinates are withheld to discourage poaching; they are available to bonafide researchers upon request.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="2" lastPageNumber="75" pageId="1" pageNumber="74" type="description">
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<paragraph pageId="1" pageNumber="74">Description.</paragraph>
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<paragraph lastPageId="2" lastPageNumber="75" pageId="1" pageNumber="74">
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Terrestrial saxicolous herbs (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pamianthe ecollis. A Pamianthe ecollis growing in its native habitat, on a steep, rocky bank B Base of plant C Habit D Inflorescence E Flower, lateral view F Flower, front view A photo by Fredy Gomez-Ortiz B photo by Laura Clavijo C-F type collection, photographs taken in the field by Jhon A. Sanchez-Taborda." figureDoi="10.3897/phytokeys.115.30755.figure1" httpUri="https://binary.pensoft.net/fig/257596" pageId="1" pageNumber="74">1A</figureCitation>
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); bulb absent, roots emerge from base of pseudostem, and are thick, possibly with a velamen layer (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pamianthe ecollis. A Pamianthe ecollis growing in its native habitat, on a steep, rocky bank B Base of plant C Habit D Inflorescence E Flower, lateral view F Flower, front view A photo by Fredy Gomez-Ortiz B photo by Laura Clavijo C-F type collection, photographs taken in the field by Jhon A. Sanchez-Taborda." figureDoi="10.3897/phytokeys.115.30755.figure1" httpUri="https://binary.pensoft.net/fig/257596" pageId="1" pageNumber="74">1B</figureCitation>
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). Leaves (Fig. 1C) sessile, attached alternately to an elongate pseudostem; lamina lorate, 82.7-104.5
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<normalizedToken originalValue="×">x</normalizedToken>
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5.5-6.3 cm, margin entire, glabrous, narrowing distally (but not acuminate), apex acute, with a conspicuous midrib. Scape cylindrical, 45-46 cm long; intact bracts not seen (bracts withered and damaged in dried specimens); inflorescence pseudoumbellate, flowers oriented at right angles from apex of pedicels. Flowers (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pamianthe ecollis. A Pamianthe ecollis growing in its native habitat, on a steep, rocky bank B Base of plant C Habit D Inflorescence E Flower, lateral view F Flower, front view A photo by Fredy Gomez-Ortiz B photo by Laura Clavijo C-F type collection, photographs taken in the field by Jhon A. Sanchez-Taborda." figureDoi="10.3897/phytokeys.115.30755.figure1" httpUri="https://binary.pensoft.net/fig/257596" pageId="1" pageNumber="74">
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1
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<normalizedToken originalValue="D–F">D-F</normalizedToken>
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</figureCitation>
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) 9-10, of which 3-4 are at anthesis simultaneously; pedicels in flowers at anthesis 7-9 cm long; perianth tube nearly obsolete (ca. 1.8 mm long); limb crateriform, ca. 3.3 cm in diam; tepals 6, yellow, glabrous; outer tepals with green tips and very narrow green abaxial mid-longitudinal stripe, valvate, elliptical, ca. 3.2
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<normalizedToken originalValue="×">x</normalizedToken>
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1.4-1.5 cm, apiculate, apex thickened, ca. 2.3 mm long, with salient adaxial apiculum (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pamianthe ecollis. A Androecium, with staminal cup B Tip of outer tepal, showing apex and adaxial protuberance C Adaxial protuberance, showing glandular papillae D Opened ovary with ovules (ovules in two locules are visible) E Infructescence of living plant F Seeds, showing variation in shape A-D, F photographs by Juan Felipe Ortega-Giraldo, Laboratorio de Imagenes del Postgrado en Ciencias-Biologia, Universidad del Valle, Cali, Colombia E photo by Laura Clavijo." figureDoi="10.3897/phytokeys.115.30755.figure2" httpUri="https://binary.pensoft.net/fig/257595" pageId="1" pageNumber="74">2B</figureCitation>
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) ca. 1.3
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<normalizedToken originalValue="×">x</normalizedToken>
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1.4 mm, which is densely glandular-papillate (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pamianthe ecollis. A Androecium, with staminal cup B Tip of outer tepal, showing apex and adaxial protuberance C Adaxial protuberance, showing glandular papillae D Opened ovary with ovules (ovules in two locules are visible) E Infructescence of living plant F Seeds, showing variation in shape A-D, F photographs by Juan Felipe Ortega-Giraldo, Laboratorio de Imagenes del Postgrado en Ciencias-Biologia, Universidad del Valle, Cali, Colombia E photo by Laura Clavijo." figureDoi="10.3897/phytokeys.115.30755.figure2" httpUri="https://binary.pensoft.net/fig/257595" pageId="1" pageNumber="74">2C</figureCitation>
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); inner tepals imbricate at base, ovate, broader than outer tepals, ca. 2.8
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<normalizedToken originalValue="×">x</normalizedToken>
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2.1 cm, apex rounded, thickened and papillate on adaxial surface, but not apiculate and lacking adaxial protuberance. Stamens 6, basally connate into immaculate yellow staminal cup attached to the adaxial base of inner tepals (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pamianthe ecollis. A Androecium, with staminal cup B Tip of outer tepal, showing apex and adaxial protuberance C Adaxial protuberance, showing glandular papillae D Opened ovary with ovules (ovules in two locules are visible) E Infructescence of living plant F Seeds, showing variation in shape A-D, F photographs by Juan Felipe Ortega-Giraldo, Laboratorio de Imagenes del Postgrado en Ciencias-Biologia, Universidad del Valle, Cali, Colombia E photo by Laura Clavijo." figureDoi="10.3897/phytokeys.115.30755.figure2" httpUri="https://binary.pensoft.net/fig/257595" pageId="1" pageNumber="74">2A</figureCitation>
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), ca. 5 mm long (measured from base to tip of tooth), not exserted, with 2 deltoid to rounded teeth between each 2 free filaments; free filaments yellow, ca. 5 mm long, attached to border of staminal cup, included, strongly incurved; anthers grouped in center of flower (but not connivent), brown with yellow borders, ca. 7.1 mm long, linear, dorsifixed, versatile, longitudinally dehiscent; pollen yellow. Style (in the only flower preserved in ethanol) apparently immature (flower protandrous), curved, ca. 10 mm long, included (hidden below the grouped anthers), stigma 3-lobed, lobes papillate;
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<pageBreakToken pageId="2" pageNumber="75" start="start">ovary</pageBreakToken>
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green, 3-angled, oblong, ca. 40
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<normalizedToken originalValue="×">x</normalizedToken>
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9 mm, 3-loculed, placentation axile, ovules oblong, ca. 1.6
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<normalizedToken originalValue="×">x</normalizedToken>
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0.5 mm, ca. 100 per locule (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pamianthe ecollis. A Androecium, with staminal cup B Tip of outer tepal, showing apex and adaxial protuberance C Adaxial protuberance, showing glandular papillae D Opened ovary with ovules (ovules in two locules are visible) E Infructescence of living plant F Seeds, showing variation in shape A-D, F photographs by Juan Felipe Ortega-Giraldo, Laboratorio de Imagenes del Postgrado en Ciencias-Biologia, Universidad del Valle, Cali, Colombia E photo by Laura Clavijo." figureDoi="10.3897/phytokeys.115.30755.figure2" httpUri="https://binary.pensoft.net/fig/257595" pageId="2" pageNumber="75">2D</figureCitation>
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), biseriate, ovules of each row alternating with those of the other row. Fruit (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pamianthe ecollis. A Androecium, with staminal cup B Tip of outer tepal, showing apex and adaxial protuberance C Adaxial protuberance, showing glandular papillae D Opened ovary with ovules (ovules in two locules are visible) E Infructescence of living plant F Seeds, showing variation in shape A-D, F photographs by Juan Felipe Ortega-Giraldo, Laboratorio de Imagenes del Postgrado en Ciencias-Biologia, Universidad del Valle, Cali, Colombia E photo by Laura Clavijo." figureDoi="10.3897/phytokeys.115.30755.figure2" httpUri="https://binary.pensoft.net/fig/257595" pageId="2" pageNumber="75">2E</figureCitation>
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): unopened fruit not available for measurement; dehiscent fruit 3-valved, valves broad-elliptic to obovate, base obtuse, apex short-beaked, dry, smooth, glabrous, ca. 38
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<normalizedToken originalValue="×">x</normalizedToken>
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29 mm. Seeds (Fig. 2E, F) as many as 233 in one capsule, alate, glabrous, seed body dark brown, wing light brown, flat, thin, membranous, shape of entire seed (including wing) narrowly to broadly falcate, (12-) 15-18
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<normalizedToken originalValue="×">x</normalizedToken>
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5-9 mm.
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</paragraph>
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<caption ID-Zenodo-Dep="2549012" doi="10.3897/phytokeys.115.30755.figure1" httpUri="https://binary.pensoft.net/fig/257596" pageId="2" pageNumber="75" start="Figure 1" startId="F1">
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<paragraph pageId="2" pageNumber="75">
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<emphasis bold="true" pageId="2" pageNumber="75">Figure 1.</emphasis>
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<taxonomicName authorityName="Silverst., Meerow & Sanchez-Taborda" authorityYear="2019" class="Liliopsida" family="Hymenocallideae" genus="Pamianthe" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pamianthe ecollis" order="Asparagales" pageId="2" pageNumber="75" phylum="Tracheophyta" rank="species" species="ecollis">
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<emphasis italics="true" pageId="2" pageNumber="75">Pamianthe ecollis</emphasis>
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</taxonomicName>
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.
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<emphasis bold="true" pageId="2" pageNumber="75">A</emphasis>
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<taxonomicName authorityName="Silverst., Meerow & Sanchez-Taborda" authorityYear="2019" class="Liliopsida" family="Hymenocallideae" genus="Pamianthe" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pamianthe ecollis" order="Asparagales" pageId="2" pageNumber="75" phylum="Tracheophyta" rank="species" species="ecollis">
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<emphasis italics="true" pageId="2" pageNumber="75">Pamianthe ecollis</emphasis>
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</taxonomicName>
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growing in its native habitat, on a steep, rocky bank
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<emphasis bold="true" pageId="2" pageNumber="75">B</emphasis>
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Base of plant
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<emphasis bold="true" pageId="2" pageNumber="75">C</emphasis>
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Habit
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<emphasis bold="true" pageId="2" pageNumber="75">D</emphasis>
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Inflorescence
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<emphasis bold="true" pageId="2" pageNumber="75">E</emphasis>
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Flower, lateral view
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<emphasis bold="true" pageId="2" pageNumber="75">F</emphasis>
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Flower, front view
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<emphasis bold="true" pageId="2" pageNumber="75">A</emphasis>
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photo by Fredy
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<normalizedToken originalValue="Gómez-Ortiz">Gomez-Ortiz</normalizedToken>
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<emphasis bold="true" pageId="2" pageNumber="75">B</emphasis>
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photo by Laura Clavijo
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<emphasis bold="true" pageId="2" pageNumber="75">
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<normalizedToken originalValue="C–F">C-F</normalizedToken>
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</emphasis>
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type collection, photographs taken in the field by Jhon A.
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<normalizedToken originalValue="Sánchez-Taborda">Sanchez-Taborda</normalizedToken>
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.
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</paragraph>
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</caption>
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<caption ID-Zenodo-Dep="2549014" doi="10.3897/phytokeys.115.30755.figure2" httpUri="https://binary.pensoft.net/fig/257595" pageId="2" pageNumber="75" start="Figure 2" startId="F2">
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<paragraph pageId="2" pageNumber="75">
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<emphasis bold="true" pageId="2" pageNumber="75">Figure 2.</emphasis>
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<taxonomicName authorityName="Silverst., Meerow & Sanchez-Taborda" authorityYear="2019" class="Liliopsida" family="Hymenocallideae" genus="Pamianthe" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pamianthe ecollis" order="Asparagales" pageId="2" pageNumber="75" phylum="Tracheophyta" rank="species" species="ecollis">
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<emphasis italics="true" pageId="2" pageNumber="75">Pamianthe ecollis</emphasis>
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</taxonomicName>
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.
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<emphasis bold="true" pageId="2" pageNumber="75">A</emphasis>
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Androecium, with staminal cup
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<emphasis bold="true" pageId="2" pageNumber="75">B</emphasis>
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Tip of outer tepal, showing apex and adaxial protuberance
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<emphasis bold="true" pageId="2" pageNumber="75">C</emphasis>
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Adaxial protuberance, showing glandular papillae
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<emphasis bold="true" pageId="2" pageNumber="75">D</emphasis>
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Opened ovary with ovules (ovules in two locules are visible)
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<emphasis bold="true" pageId="2" pageNumber="75">E</emphasis>
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Infructescence of living plant
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<emphasis bold="true" pageId="2" pageNumber="75">F</emphasis>
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Seeds, showing variation in shape
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<emphasis bold="true" pageId="2" pageNumber="75">
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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, F
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</emphasis>
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photographs by Juan Felipe Ortega-Giraldo, Laboratorio de
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<normalizedToken originalValue="Imágenes">Imagenes</normalizedToken>
|
||
del Postgrado en
|
||
<normalizedToken originalValue="Ciencias-Biología">Ciencias-Biologia</normalizedToken>
|
||
, Universidad del Valle, Cali, Colombia
|
||
<emphasis bold="true" pageId="2" pageNumber="75">E</emphasis>
|
||
photo by Laura Clavijo.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="4" lastPageNumber="77" pageId="3" pageNumber="76" type="distribution">
|
||
<paragraph pageId="3" pageNumber="76">
|
||
<pageBreakToken pageId="3" pageNumber="76" start="start">Distribution</pageBreakToken>
|
||
and ecology.
|
||
</paragraph>
|
||
<paragraph lastPageId="4" lastPageNumber="77" pageId="3" pageNumber="76">
|
||
<taxonomicName authorityName="Silverst., Meerow & Sanchez-Taborda" authorityYear="2019" class="Liliopsida" family="Hymenocallideae" genus="Pamianthe" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pamianthe ecollis" order="Asparagales" pageId="3" pageNumber="76" phylum="Tracheophyta" rank="species" species="ecollis">
|
||
<emphasis italics="true" pageId="3" pageNumber="76">Pamianthe ecollis</emphasis>
|
||
</taxonomicName>
|
||
is known only from the type locality (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Map of Colombia showing the distribution of Pamianthe ecollis (black circle)." figureDoi="10.3897/phytokeys.115.30755.figure3" httpUri="https://binary.pensoft.net/fig/257597" pageId="3" pageNumber="76">3</figureCitation>
|
||
). The general habitat is cloud forest. The forest at this site includes the following genera: trees:
|
||
<taxonomicName class="Magnoliopsida" family="Clusiaceae" genus="Clusia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Clusia" order="Malpighiales" pageId="3" pageNumber="76" phylum="Magnoliophyta" rank="genus">
|
||
<emphasis italics="true" pageId="3" pageNumber="76">Clusia</emphasis>
|
||
</taxonomicName>
|
||
L.,
|
||
<taxonomicName authorityName="O.Swartz" authorityYear="1788" class="Dicotyledoneae" family="Chloranthaceae" genus="Hedyosmum" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Hedyosmum" order="Piperales" pageId="3" pageNumber="76" phylum="Angiospermae" rank="genus">
|
||
<emphasis italics="true" pageId="3" pageNumber="76">Hedyosmum</emphasis>
|
||
</taxonomicName>
|
||
Sw.,
|
||
<taxonomicName authorityName="Aublet" authorityYear="1775" class="Equisetopsida" family="Lauraceae" genus="Ocotea" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Ocotea" order="Laurales" pageId="3" pageNumber="76" phylum="Magnoliophyta" rank="genus">
|
||
<emphasis italics="true" pageId="3" pageNumber="76">Ocotea</emphasis>
|
||
</taxonomicName>
|
||
Aubl.; shrubs:
|
||
<taxonomicName class="Magnoliopsida" family="Melastomataceae" genus="Miconia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Miconia" order="Myrtales" pageId="3" pageNumber="76" phylum="Tracheophyta" rank="genus">
|
||
<emphasis italics="true" pageId="3" pageNumber="76">Miconia</emphasis>
|
||
</taxonomicName>
|
||
Ruiz & Pav.,
|
||
<taxonomicName class="Magnoliopsida" family="Rubiaceae" genus="Palicourea" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Palicourea" order="Gentianales" pageId="3" pageNumber="76" phylum="Magnoliophyta" rank="genus">
|
||
<emphasis italics="true" pageId="3" pageNumber="76">Palicourea</emphasis>
|
||
</taxonomicName>
|
||
Aubl.; herbs:
|
||
<taxonomicName class="Monocotyledoneae" family="Araceae" genus="Anthurium" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Anthurium" order="Spathiflorae" pageId="3" pageNumber="76" phylum="Angiospermae" rank="genus">
|
||
<emphasis italics="true" pageId="3" pageNumber="76">Anthurium</emphasis>
|
||
</taxonomicName>
|
||
Schott,
|
||
<taxonomicName class="Magnoliopsida" family="Gesneriaceae" genus="Besleria" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Besleria" order="Lamiales" pageId="3" pageNumber="76" phylum="Magnoliophyta" rank="genus">
|
||
<emphasis italics="true" pageId="3" pageNumber="76">Besleria</emphasis>
|
||
</taxonomicName>
|
||
L.,
|
||
<taxonomicName class="Magnoliopsida" family="Geraniaceae" genus="Kohleria" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Kohleria" order="Geraniales" pageId="3" pageNumber="76" phylum="Magnoliophyta" rank="genus">
|
||
<emphasis italics="true" pageId="3" pageNumber="76">Kohleria</emphasis>
|
||
</taxonomicName>
|
||
Regel,
|
||
<taxonomicName class="Magnoliopsida" family="Piperaceae" genus="Peperomia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Peperomia" order="Piperales" pageId="3" pageNumber="76" phylum="Tracheophyta" rank="genus">
|
||
<emphasis italics="true" pageId="3" pageNumber="76">Peperomia</emphasis>
|
||
</taxonomicName>
|
||
<pageBreakToken pageId="4" pageNumber="77" start="start">Ruiz</pageBreakToken>
|
||
& Pav., and
|
||
<taxonomicName class="Liliopsida" family="Cyclanthaceae" genus="Sphaeradenia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Sphaeradenia" order="Pandanales" pageId="4" pageNumber="77" phylum="Magnoliophyta" rank="genus">
|
||
<emphasis italics="true" pageId="4" pageNumber="77">Sphaeradenia</emphasis>
|
||
</taxonomicName>
|
||
Harling. Epiphytes were predominantly bromeliads and orchids. The new species is common at this site (Fredy
|
||
<normalizedToken originalValue="Gómez-Ortiz">Gomez-Ortiz</normalizedToken>
|
||
pers. com.). However, this species does not grow within closed forest. The seeds of
|
||
<taxonomicName lsidName="P. ecollis" pageId="4" pageNumber="77" rank="species" species="ecollis">
|
||
<emphasis italics="true" pageId="4" pageNumber="77">P. ecollis</emphasis>
|
||
</taxonomicName>
|
||
, which are adapted for anemochory, and a photograph of the population at the type locality (Fig. 1A), indicate that this species inhabits open areas on steep banks near creeks. Plants from the type collection were growing near a waterfall. Plants from a later collection, from which herbarium specimens were not prepared, were growing on an apparently disturbed, open slope on rocky substrate. The roots of the plants are superficial, immersed in a thick layer of moss, and grasp the surface of the rock. Thus, this species is a lithophyte.
|
||
</paragraph>
|
||
<caption ID-Zenodo-Dep="2549016" doi="10.3897/phytokeys.115.30755.figure3" httpUri="https://binary.pensoft.net/fig/257597" pageId="4" pageNumber="77" start="Figure 3" startId="F3">
|
||
<paragraph pageId="4" pageNumber="77">
|
||
<emphasis bold="true" pageId="4" pageNumber="77">Figure 3.</emphasis>
|
||
Map of Colombia showing the distribution of
|
||
<taxonomicName authorityName="Silverst., Meerow & Sanchez-Taborda" authorityYear="2019" class="Liliopsida" family="Hymenocallideae" genus="Pamianthe" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pamianthe ecollis" order="Asparagales" pageId="4" pageNumber="77" phylum="Tracheophyta" rank="species" species="ecollis">
|
||
<emphasis italics="true" pageId="4" pageNumber="77">Pamianthe ecollis</emphasis>
|
||
</taxonomicName>
|
||
(black circle).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="4" pageNumber="77" type="phenology">
|
||
<paragraph pageId="4" pageNumber="77">Phenology.</paragraph>
|
||
<paragraph pageId="4" pageNumber="77">Plants were collected in flower in February and in fruit in August.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="4" pageNumber="77" type="etymology">
|
||
<paragraph pageId="4" pageNumber="77">Etymology.</paragraph>
|
||
<paragraph pageId="4" pageNumber="77">
|
||
The specific epithet is from Latin,
|
||
<emphasis italics="true" pageId="4" pageNumber="77">e</emphasis>
|
||
(without),
|
||
<emphasis italics="true" pageId="4" pageNumber="77">collum</emphasis>
|
||
(neck), adjectival
|
||
<emphasis italics="true" pageId="4" pageNumber="77">collis</emphasis>
|
||
, referring to the almost absent perianth tube of this species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="4" pageNumber="77" type="preliminary conservation status">
|
||
<paragraph pageId="4" pageNumber="77">Preliminary conservation status.</paragraph>
|
||
<paragraph pageId="4" pageNumber="77">
|
||
Since nothing is known of the distribution of this species apart from the type locality, it is best to place it in the category Data Deficient (
|
||
<bibRefCitation author="IUCN" pageId="7" pageNumber="80" refId="B1" refString="IUCN, 2012. IUCN Red List categories and criteria: Version 3.1, ed. 2. IUCN Species Survival Commission, Gland, Switzerland and Cambridge, UK." title="IUCN Red List categories and criteria: Version 3.1, ed. 2. IUCN Species Survival Commission, Gland, Switzerland and Cambridge, UK." year="2012">IUCN 2012</bibRefCitation>
|
||
,
|
||
<bibRefCitation author="IUCN" pageId="7" pageNumber="80" publicationUrl="https://www.iucnredlist.org/resources/redlistguidelines" refId="B2" refString="IUCN, 2017. Guidelines for using the IUCN red list categories and criteria. Version 13. Prepared by the Standards and Petitions Subcommittee. https://www.iucnredlist.org/resources/redlistguidelines" title="Guidelines for using the IUCN red list categories and criteria. Version 13. Prepared by the Standards and Petitions Subcommittee." url="https://www.iucnredlist.org/resources/redlistguidelines" year="2017">2017</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |