235 lines
19 KiB
XML
235 lines
19 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.131.36160" ID-GBIF-Dataset="a72e9038-90bd-459c-807f-d562802a6593" ID-PMC="PMC6760197" ID-Pensoft-Pub="1314-2003-131-115" ID-Pensoft-UUID="F078C31508C85517964EB0749ACC8231" ID-PubMed="31582888" ID-Zenodo-Dep="3458662" ModsDocID="1314-2003-131-115" checkinTime="1568689401381" checkinUser="pensoft" docAuthor="Meerow, Alan W. & Cano, Asuncion" docDate="2019" docId="B50F189AB6DD5067AF05802B08D63BA7" docLanguage="en" docName="PhytoKeys 131: 115-126" docOrigin="PhytoKeys 131" docSource="http://dx.doi.org/10.3897/phytokeys.131.36160" docTitle="Clinanthus inflatus Meerow & A. Cano 2019, sp. nov." docType="treatment" docVersion="6" id="F078C31508C85517964EB0749ACC8231" lastPageNumber="118" masterDocId="F078C31508C85517964EB0749ACC8231" masterDocTitle="Taxonomic novelties in Amaryllidaceae from the Department of Ancash, Peru, and a new combination in Clinanthus" masterLastPageNumber="126" masterPageNumber="115" pageNumber="116" updateTime="1668139474743" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>Taxonomic novelties in Amaryllidaceae from the Department of Ancash, Peru, and a new combination in Clinanthus</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Meerow, Alan W.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Cano, Asuncion</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>PhytoKeys</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2019</mods:date>
|
||
<mods:detail type="volume">
|
||
<mods:number>131</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>115</mods:start>
|
||
<mods:end>126</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/phytokeys.131.36160</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.131.36160</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1314-2003-131-115</mods:identifier>
|
||
<mods:identifier type="Pensoft-UUID">F078C31508C85517964EB0749ACC8231</mods:identifier>
|
||
<mods:identifier type="Zenodo-Dep">3458662</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-GBIF-Taxon="159412409" LSID="urn:lsid:plazi:treatment:B50F189AB6DD5067AF05802B08D63BA7" httpUri="http://treatment.plazi.org/id/B50F189AB6DD5067AF05802B08D63BA7" lastPageId="3" lastPageNumber="118" pageId="1" pageNumber="116">
|
||
<subSubSection pageId="1" pageNumber="116" type="nomenclature">
|
||
<paragraph pageId="1" pageNumber="116">
|
||
<taxonomicName LSID="B50F189A-B6DD-5067-AF05-802B08D63BA7" authority="Meerow & A. Cano" authorityName="Meerow & A. Cano" authorityYear="2019" class="Liliopsida" family="Amaryllidaceae" genus="Clinanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Clinanthus inflatus" order="Asparagales" pageId="1" pageNumber="116" phylum="Tracheophyta" rank="species" species="inflatus" status="sp. nov.">Clinanthus inflatus Meerow & A.Cano</taxonomicName>
|
||
<taxonomicNameLabel pageId="1" pageNumber="116">sp. nov.</taxonomicNameLabel>
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. A-C Clinanthus inflatus. Photos by anonymous source, used with permission. A Inflorescence in habitat B bouquet of cut inflorescences C habit in nature D-F Ismene parviflora, photos by Asuncion Cano D-E flowers F habit in cultivation." httpUri="https://binary.pensoft.net/fig/340293" pageId="1" pageNumber="116">
|
||
Figs 1
|
||
<normalizedToken originalValue="A–C">A-C</normalizedToken>
|
||
</figureCitation>
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Clinanthus inflatus. A Habit B whole flower C whole flower cut open to show staminal corona and ovule number. Drawing by Klei Sousa." httpUri="https://binary.pensoft.net/fig/340294" pageId="1" pageNumber="116">, 2</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="1" pageNumber="116" type="diagnosis">
|
||
<paragraph pageId="1" pageNumber="116">Diagnosis.</paragraph>
|
||
<paragraph pageId="1" pageNumber="116">
|
||
This species differs from all known species of
|
||
<taxonomicName authorityName="Herbert" authorityYear="1821" class="Liliopsida" family="Amaryllidaceae" genus="Clinanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Clinanthus" order="Asparagales" pageId="1" pageNumber="116" phylum="Tracheophyta" rank="genus">
|
||
<emphasis italics="true" pageId="1" pageNumber="116">Clinanthus</emphasis>
|
||
</taxonomicName>
|
||
by the uniquely inflated perigone, the shape and coloration of which is reminiscent of the genus
|
||
<taxonomicName class="Dicotyledoneae" family="Ericaceae" genus="Urceolina" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Urceolina" order="Ericales" pageId="1" pageNumber="116" phylum="Angiospermae" rank="genus">
|
||
<emphasis italics="true" pageId="1" pageNumber="116">Urceolina</emphasis>
|
||
</taxonomicName>
|
||
Rchb. (
|
||
<taxonomicName class="Dicotyledoneae" family="Ericaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Ericales" pageId="1" pageNumber="116" phylum="Angiospermae" rank="tribe" tribe="Eucharideae">Eucharideae</taxonomicName>
|
||
) or superficially certain species of Andean vaccinioid
|
||
<taxonomicName class="Dicotyledoneae" family="Ericaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Ericales" pageId="1" pageNumber="116" phylum="Angiospermae" rank="family">Ericaceae</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="1" pageNumber="116" type="materials_examined">
|
||
<paragraph pageId="1" pageNumber="116">Type.</paragraph>
|
||
<paragraph pageId="1" pageNumber="116">
|
||
PERU. Ancash: Prov. Recuay, Dist. Cotaparaco, Sector Santa Cruz, 2450 m, 6 Mar 2007.
|
||
<emphasis italics="true" pageId="1" pageNumber="116">M. Morales & E. Jara 767</emphasis>
|
||
(holotype: USM!).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="1" pageNumber="116" type="description">
|
||
<paragraph pageId="1" pageNumber="116">Description.</paragraph>
|
||
<paragraph pageId="1" pageNumber="116">
|
||
Small terrestrial geophytic herb (
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. A-C Clinanthus inflatus. Photos by anonymous source, used with permission. A Inflorescence in habitat B bouquet of cut inflorescences C habit in nature D-F Ismene parviflora, photos by Asuncion Cano D-E flowers F habit in cultivation." httpUri="https://binary.pensoft.net/fig/340293" pageId="1" pageNumber="116">Fig. 1A</figureCitation>
|
||
); bulb small, globose-ellipsoidal, ca. 2 cm diam., prolonged into neck 7.5-8
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
60-70 mm. Leaves 2-3, sessile, narrowly lorate, 4-6
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
90-110 mm, slightly canaliculate, obtuse at apex, with conspicuous midrib, glabrous, green, synanthous. Inflorescence pseudo-umbellate, borne at apex of naked scape; scape cylindrical, solid, 150-200 mm long (as observed), terminated by 2 spathe bracts, bracts green, ovate lanceolate. Flowers 2-3, pendulous, 35-40 mm long; pedicels slender, 15-20 mm long at anthesis; perigone consisting of 6 tepals in 2 whorls, fused into a tube that is narrowly cylindrical in proximal 15-17 mm and arcuate proximally, abruptly dilated distally to ca. 8 mm at throat; limb urceolate, abruptly inflated to ca. 33 mm in diam., then slightly constricted in distal 10 mm; tepals 6, bright orange-red proximally, concrescent, green in distal 10 mm with yellowish green margins, glabrous; outer tepals elliptical, 5-6
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
13-14 mm, apiculate; inner tepals elliptical, 5.5-6.5
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
12-13 mm, minutely apiculate. Stamens 6, basally connate into cylindrical staminal cup or corona, 7.4-7.6
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
11.0-11.5 mm, reaching to ca. 2 mm from the apex of the limb, salmon proximally, prominently 6-lobed, the lobes white distally and coarsely dentate along their edge, ca. 2
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
3 mm; free filaments short, inserted at sinus between the lobes; anthers grouped in the center of the flower (but not connivent), ca. 3 mm long, linear, dorsifixed, versatile, longitudinally dehiscent; pollen yellow. Style ca. 45 mm long, exerted ca. 5 mm past apex of the limb, white; stigma capitate, papillate, white, 2-2.3 mm wide. Ovary inferior, green, oblong, ca. 5
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
10 mm, 3-loculed, placentation axile, ovules oblong, flattened, ca. 20 per locule, superposed. Capsule and seed not seen.
|
||
</paragraph>
|
||
<caption httpUri="https://binary.pensoft.net/fig/340293" pageId="1" pageNumber="116" start="Figure 1" startId="F1">
|
||
<paragraph pageId="1" pageNumber="116">
|
||
<emphasis bold="true" pageId="1" pageNumber="116">Figure 1.</emphasis>
|
||
<emphasis bold="true" pageId="1" pageNumber="116">
|
||
<normalizedToken originalValue="A–C">A-C</normalizedToken>
|
||
</emphasis>
|
||
<taxonomicName authorityName="Meerow & A. Cano" authorityYear="2019" class="Liliopsida" family="Amaryllidaceae" genus="Clinanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Clinanthus inflatus" order="Asparagales" pageId="1" pageNumber="116" phylum="Tracheophyta" rank="species" species="inflatus">
|
||
<emphasis italics="true" pageId="1" pageNumber="116">Clinanthus inflatus</emphasis>
|
||
</taxonomicName>
|
||
. Photos by anonymous source, used with permission.
|
||
<emphasis bold="true" pageId="1" pageNumber="116">A</emphasis>
|
||
Inflorescence in habitat
|
||
<emphasis bold="true" pageId="1" pageNumber="116">B</emphasis>
|
||
bouquet of cut inflorescences
|
||
<emphasis bold="true" pageId="1" pageNumber="116">C</emphasis>
|
||
habit in nature
|
||
<emphasis bold="true" pageId="1" pageNumber="116">
|
||
<normalizedToken originalValue="D–F">D-F</normalizedToken>
|
||
</emphasis>
|
||
<taxonomicName authorityName="Meerow & A. Cano" authorityYear="2019" class="Liliopsida" family="Amaryllidaceae" genus="Ismene" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ismene parviflora" order="Asparagales" pageId="1" pageNumber="116" phylum="Tracheophyta" rank="species" species="parviflora">
|
||
<emphasis italics="true" pageId="1" pageNumber="116">Ismene parviflora</emphasis>
|
||
</taxonomicName>
|
||
, photos by
|
||
<normalizedToken originalValue="Asunción">Asuncion</normalizedToken>
|
||
Cano
|
||
<emphasis bold="true" pageId="1" pageNumber="116">
|
||
<normalizedToken originalValue="D–E">D-E</normalizedToken>
|
||
</emphasis>
|
||
flowers
|
||
<emphasis bold="true" pageId="1" pageNumber="116">F</emphasis>
|
||
habit in cultivation.
|
||
</paragraph>
|
||
</caption>
|
||
<caption httpUri="https://binary.pensoft.net/fig/340294" pageId="1" pageNumber="116" start="Figure 2" startId="F2">
|
||
<paragraph pageId="1" pageNumber="116">
|
||
<emphasis bold="true" pageId="1" pageNumber="116">Figure 2.</emphasis>
|
||
<taxonomicName authorityName="Meerow & A. Cano" authorityYear="2019" class="Liliopsida" family="Amaryllidaceae" genus="Clinanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Clinanthus inflatus" order="Asparagales" pageId="1" pageNumber="116" phylum="Tracheophyta" rank="species" species="inflatus">
|
||
<emphasis italics="true" pageId="1" pageNumber="116">Clinanthus inflatus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis bold="true" pageId="1" pageNumber="116">A</emphasis>
|
||
Habit
|
||
<emphasis bold="true" pageId="1" pageNumber="116">B</emphasis>
|
||
whole flower
|
||
<emphasis bold="true" pageId="1" pageNumber="116">C</emphasis>
|
||
whole flower cut open to show staminal corona and ovule number. Drawing by Klei Sousa.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="1" pageNumber="116" type="distribution">
|
||
<paragraph pageId="1" pageNumber="116">Distribution and ecology.</paragraph>
|
||
<paragraph pageId="1" pageNumber="116">
|
||
<taxonomicName authorityName="Meerow & A. Cano" authorityYear="2019" class="Liliopsida" family="Amaryllidaceae" genus="Clinanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Clinanthus inflatus" order="Asparagales" pageId="1" pageNumber="116" phylum="Tracheophyta" rank="species" species="inflatus">
|
||
<emphasis italics="true" pageId="1" pageNumber="116">Clinanthus inflatus</emphasis>
|
||
</taxonomicName>
|
||
is known only from the type locality (
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Map of northern Peru showing type localities of Clinanthus inflatus (white circle) and Ismene parviflora (black square). Inset: map of South America with Peru filled in black." httpUri="https://binary.pensoft.net/fig/340295" pageId="1" pageNumber="116">Fig. 3</figureCitation>
|
||
), in seasonally dry vegetation.
|
||
</paragraph>
|
||
<caption httpUri="https://binary.pensoft.net/fig/340295" pageId="1" pageNumber="116" start="Figure 3" startId="F3">
|
||
<paragraph pageId="1" pageNumber="116">
|
||
<emphasis bold="true" pageId="1" pageNumber="116">Figure 3.</emphasis>
|
||
Map of northern Peru showing type localities of
|
||
<taxonomicName authorityName="Meerow & A. Cano" authorityYear="2019" class="Liliopsida" family="Amaryllidaceae" genus="Clinanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Clinanthus inflatus" order="Asparagales" pageId="1" pageNumber="116" phylum="Tracheophyta" rank="species" species="inflatus">
|
||
<emphasis italics="true" pageId="1" pageNumber="116">Clinanthus inflatus</emphasis>
|
||
</taxonomicName>
|
||
(white circle) and
|
||
<taxonomicName authorityName="Meerow & A. Cano" authorityYear="2019" class="Liliopsida" family="Amaryllidaceae" genus="Ismene" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ismene parviflora" order="Asparagales" pageId="1" pageNumber="116" phylum="Tracheophyta" rank="species" species="parviflora">
|
||
<emphasis italics="true" pageId="1" pageNumber="116">Ismene parviflora</emphasis>
|
||
</taxonomicName>
|
||
(black square). Inset: map of South America with Peru filled in black.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="117" type="phenology">
|
||
<paragraph pageId="2" pageNumber="117">
|
||
<pageBreakToken pageId="2" pageNumber="117" start="start">Phenology</pageBreakToken>
|
||
.
|
||
</paragraph>
|
||
<paragraph pageId="2" pageNumber="117">Plants were collected in flower in March.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="117" type="etymology">
|
||
<paragraph pageId="2" pageNumber="117">Etymology.</paragraph>
|
||
<paragraph pageId="2" pageNumber="117">The specific epithet is from Latin and refers to the abruptly inflated perigone.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="3" pageNumber="118" type="preliminary conservation status">
|
||
<paragraph pageId="3" pageNumber="118">
|
||
<pageBreakToken pageId="3" pageNumber="118" start="start">Preliminary</pageBreakToken>
|
||
conservation status.
|
||
</paragraph>
|
||
<paragraph pageId="3" pageNumber="118">
|
||
Since nothing is known of the distribution of this species beyond the type locality, it is best to place it in the category Data Deficient (
|
||
<bibRefCitation author="IUCN" journalOrPublisher="Molecular Phylogenetics and Evolution" pageId="8" pageNumber="123" refId="B9" refString="IUCN, 2012. IUCN Red List categories and criteria: Version 3.1, ed. 2. IUCN Species Survival Commission, Gland and Cambridge." title="IUCN Red List categories and criteria: Version 3.1, ed. 2. IUCN Species Survival Commission, Gland and Cambridge." year="2012">IUCN 2012</bibRefCitation>
|
||
,
|
||
<bibRefCitation author="IUCN" journalOrPublisher="Molecular Phylogenetics and Evolution" pageId="8" pageNumber="123" publicationUrl="https://www.iucnredlist.org/resources/redlistguidelines" refId="B10" 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>
|
||
). The type specimen label indicates that it was abundant at the collection site.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="3" pageNumber="118" type="notes">
|
||
<paragraph pageId="3" pageNumber="118">Notes.</paragraph>
|
||
<paragraph pageId="3" pageNumber="118">
|
||
The urceolate perigone of
|
||
<taxonomicName lsidName="C. inflatus" pageId="3" pageNumber="118" rank="species" species="inflatus">
|
||
<emphasis italics="true" pageId="3" pageNumber="118">C. inflatus</emphasis>
|
||
</taxonomicName>
|
||
is yet another example of the convergent evolution that characterizes the tetraploid Andean lineages (
|
||
<bibRefCitation author="Meerow, AW" journalOrPublisher="Revista Peruana de Biologia" pageId="9" pageNumber="124" refId="B13" refString="Meerow, AW, 2010. Convergence or reticulation? Mosaic evolution in the canalized American Amaryllidaceae. In: Seberg O, Petersen G, Barfod AS, Davis JI (Eds) Diversity, Phylogeny and Evolution in the Monocotyledons, Aarhus University Press, Aarhus, 145-168." title="Convergence or reticulation? Mosaic evolution in the canalized American Amaryllidaceae. In: Seberg O, Petersen G, Barfod AS, Davis JI (Eds) Diversity, Phylogeny and Evolution in the Monocotyledons, Aarhus University Press, Aarhus, 145 - 168." year="2010">Meerow 2010</bibRefCitation>
|
||
). It seems to have affinity with the subclade of
|
||
<taxonomicName authorityName="Herbert" authorityYear="1821" class="Liliopsida" family="Amaryllidaceae" genus="Clinanthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Clinanthus" order="Asparagales" pageId="3" pageNumber="118" phylum="Tracheophyta" rank="genus">
|
||
<emphasis italics="true" pageId="3" pageNumber="118">Clinanthus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation DOI="https://doi.org/10.2307/2666729" author="Meerow, AW" journalOrPublisher="Systematic Botany" pageId="9" pageNumber="124" pagination="708 - 726" refId="B18" refString="Meerow, AW, Guy, CL, Li, Q-B, Yang, S-L, 2000. Phylogeny of the American Amaryllidaceae based on nrDNA ITS sequences. Systematic Botany 25 (4): 708 - 726, DOI: https://doi.org/10.2307/2666729" title="Phylogeny of the American Amaryllidaceae based on nrDNA ITS sequences." url="https://doi.org/10.2307/2666729" volume="25" year="2000">Meerow et al. 2000</bibRefCitation>
|
||
) that includes
|
||
<taxonomicName lsidName="C. campodensis" pageId="3" pageNumber="118" rank="species" species="campodensis">
|
||
<emphasis italics="true" pageId="3" pageNumber="118">C. campodensis</emphasis>
|
||
</taxonomicName>
|
||
(Ravenna) Meerow,
|
||
<taxonomicName lsidName="C. humilis" pageId="3" pageNumber="118" rank="species" species="humilis">
|
||
<emphasis italics="true" pageId="3" pageNumber="118">C. humilis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName lsidName="C. recurvatus" pageId="3" pageNumber="118" rank="species" species="recurvatus">
|
||
<emphasis italics="true" pageId="3" pageNumber="118">C. recurvatus</emphasis>
|
||
</taxonomicName>
|
||
(Ruiz & Pav.) Meerow, and
|
||
<taxonomicName lsidName="C. ruber" pageId="3" pageNumber="118" rank="species" species="ruber">
|
||
<emphasis italics="true" pageId="3" pageNumber="118">C. ruber</emphasis>
|
||
</taxonomicName>
|
||
(Herb.) Meerow & A. Cano, all with leaves <1 cm wide, and relatively small flowers.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |