This commit is contained in:
maintenance 2024-06-21 12:28:44 +02:00
parent efc0d15a9a
commit d453953142
1305 changed files with 297458 additions and 0 deletions

View file

@ -0,0 +1,190 @@
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.76.10808" ID-PMC="PMC5301984" ID-Pensoft-Pub="1314-2003-76-39" ID-Pensoft-UUID="FFBD980EFF8A8924FFD5FF9FFF903809" ID-PubMed="28228686" ID-Zenodo-Dep="238999" ModsDocID="1314-2003-76-39" checkinTime="1484231100784" checkinUser="pensoft" docAuthor="Testoni, Daniel &amp; Linder, H. Peter" docDate="2017" docId="07D75E5CB5715110B0E6A13BD76A8891" docLanguage="en" docName="PhytoKeys 76: 39-69" docOrigin="PhytoKeys 76" docPubDate="2017-01-11" docSource="http://dx.doi.org/10.3897/phytokeys.76.10808" docTitle="Cortaderia hieronymi (Kuntze) N. P. Barker &amp; H. P. Linder, Ann. Missouri Bot. Gard. 97 (3): 342. 2010." docType="treatment" docVersion="3" id="FFBD980EFF8A8924FFD5FF9FFF903809" lastPageNumber="51" masterDocId="FFBD980EFF8A8924FFD5FF9FFF903809" masterDocTitle="Synoptic taxonomy of Cortaderia Stapf (Danthonioideae, Poaceae)" masterLastPageNumber="69" masterPageNumber="39" pageNumber="49" updateTime="1668141907645" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Synoptic taxonomy of Cortaderia Stapf (Danthonioideae, Poaceae)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Testoni, Daniel</mods:namePart>
<mods:affiliation>Herbario BBB, Departamento de Biologia, Bioquimica y Farmacia, Universidad Nacional del Sur, San Juan 670, CP- 8000 Bahia Blanca, Argentina</mods:affiliation>
<mods:nameIdentifier type="email">daniel.testoni@uns.edu.ar</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Linder, H. Peter</mods:namePart>
<mods:affiliation>Department of Systematic and Evolutionary Botany, University of Zurich, Zollikerstrasse 107, CH- 8008 Zurich, Switzerland</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>PhytoKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2017</mods:date>
<mods:detail type="pubDate">
<mods:number>2017-01-11</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>76</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>39</mods:start>
<mods:end>69</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/phytokeys.76.10808</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.76.10808</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-2003-76-39</mods:identifier>
<mods:identifier type="Pensoft-UUID">FFBD980EFF8A8924FFD5FF9FFF903809</mods:identifier>
<mods:identifier type="Zenodo-Dep">238999</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="182226349" LSID="urn:lsid:plazi:treatment:07D75E5CB5715110B0E6A13BD76A8891" httpUri="http://treatment.plazi.org/id/07D75E5CB5715110B0E6A13BD76A8891" lastPageId="13" lastPageNumber="51" pageId="10" pageNumber="49">
<subSubSection pageId="10" pageNumber="49" type="nomenclature">
<paragraph pageId="10" pageNumber="49">
4.
<taxonomicName LSID="07D75E5C-B571-5110-B0E6-A13BD76A8891" authority="(Kuntze) N. P. Barker &amp; H. P. Linder, Ann. Missouri Bot. Gard. 97 (3): 342. 2010." authorityName="(Kuntze) N. P. Barker &amp; H. P. Linder, Ann. Missouri Bot. Gard. 97 (3): 342. 2010." class="Liliopsida" family="Poaceae" genus="Cortaderia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cortaderia hieronymi" order="Poales" pageId="10" pageNumber="49" phylum="Tracheophyta" rank="species" species="hieronymi">Cortaderia hieronymi (Kuntze) N.P.Barker &amp; H.P.Linder, Ann. Missouri Bot. Gard. 97(3): 342. 2010.</taxonomicName>
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Lemmas of selected species of Cortaderia. A Cortaderia selloana, Juergens 40 (B) B Cortaderia araucana, Borchers s. n. (US) C Cortaderia speciosa, P. M. Peterson 12766 (US) D Cortaderia vaginata, L. B. Smith, P. R. Reitz &amp; R. Klein 7761 (B) E Cortaderia egmontiana, P. M. Peterson, R. J. Soreng &amp; N. Refulio-Rodriguez 17508 (US) F Cortaderia modesta, A. Chase 8288 (US) G Cortaderia hieronymi, A. Burkart et al. 30395 (P) - note that awn and setae are much longer than illustrated H Cortaderia nitida, S. Laegaard 52786 (K) I Cortaderia sericantha, E. Asplund 17175 (B) J Cortaderia bifida, D. N. Smith &amp; J. Cabanillas 7167 (US) K Cortaderia hapalotricha, J. C. Solomon &amp; R. Chevalier 16620 L Cortaderia columbiana, J. P. Schulz 318 (US). All at same magnification." figureDoi="10.3897/phytokeys.76.10808.figure1" httpUri="https://binary.pensoft.net/fig/117855" pageId="10" pageNumber="49">Figs 1G</figureCitation>
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Leaf anatomy of Cortaderia, as evident from transverse sections. A Cortaderia egmontiana (Moore 2677) B Cortaderia modesta (Glaziou 17913) C Cortaderia hieronymi (Garcia 563) D Cortaderia nitida (Laegaard 53121) E Cortaderia boliviensis (Beck 11273); F Cortaderia sericantha (Ramsay 967); G Cortaderia echinata (Peterson 21587) H Cortaderia bifida (Renvoize 4202) I Cortaderia hapalotricha (Laegaard 53305) J Cortaderia roraimensis (Maguire 60448). Structures referred to in the descriptions are labelled as follows: 1, multi-layered abaxial sub-epidermal collenchyma layer; 2, adaxial islands of collenchyma in the abaxial grooves; 3, chlorenchyma; 4, primary vascular bundle; 5, midrib." figureDoi="10.3897/phytokeys.76.10808.figure3" httpUri="https://binary.pensoft.net/fig/117857" pageId="10" pageNumber="49">, 3C</figureCitation>
</paragraph>
</subSubSection>
<subSubSection lastPageId="12" lastPageNumber="51" pageId="11" pageNumber="50" type="reference_group">
<paragraph pageId="11" pageNumber="50">
<taxonomicName authorityName="Testoni &amp; Linder" authorityYear="2017" class="Liliopsida" family="Poaceae" genus="Triraphis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Triraphis hieronymi" order="Poales" pageId="11" pageNumber="50" phylum="Tracheophyta" rank="species" species="hieronymi">
<pageBreakToken pageId="11" pageNumber="50" start="start">Triraphis</pageBreakToken>
hieronymi
</taxonomicName>
Kuntze, Revis. Gen. Pl. 3(3): 373. 1898;
<taxonomicName authorityName="Hack ex Stuck" authorityYear="1906" baseAuthorityName="Kuntze" class="Liliopsida" family="Poaceae" genus="Danthonia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danthonia hieronymi" order="Poales" pageId="11" pageNumber="50" phylum="Tracheophyta" rank="species" species="hieronymi">Danthonia hieronymi</taxonomicName>
(Kuntze) Hack., Anales Mus. Nac. Buenos Aires ser. 3, 6: 484. 1906;
<taxonomicName authorityName="Testoni &amp; Linder" authorityYear="2017" class="Liliopsida" family="Poaceae" genus="Lamprothyrsus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lamprothyrsus hieronymi" order="Poales" pageId="11" pageNumber="50" phylum="Tracheophyta" rank="species" species="hieronymi">Lamprothyrsus hieronymi</taxonomicName>
(Kuntze) Pilg., Bot. Jahrb. Syst. 37 (Beibl. 85): 58. 1906. Type: Argentina,
<normalizedToken originalValue="Córdoba">Cordoba</normalizedToken>
, &quot;prope urbem&quot;, 6 Nov. 1881, G. H. E. W. Hieronymus s.n. (lectotype, designated as holotype by Conert, Syst. Anat.
<taxonomicName authorityName="Testoni &amp; Linder" authorityYear="2017" family="Poaceae" higherTaxonomySource="treatment-meta" kingdom="Plantae" lsidName="" order="Poales" pageId="11" pageNumber="50" rank="tribe" tribe="Arundineae">Arundineae</taxonomicName>
128 (1961): B!; isolectotype: K!).
</paragraph>
<paragraph pageId="11" pageNumber="50">
<taxonomicName authorityName="Kuntze" authorityYear="1898" class="Liliopsida" family="Poaceae" genus="Triraphis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Triraphis hieronymi subsp. var. var. jujuyensis" order="Poales" pageId="11" pageNumber="50" phylum="Tracheophyta" rank="variety" species="hieronymi" subSpecies="var." variety="jujuyensis">Triraphis hieronymi var. jujuyensis</taxonomicName>
Kuntze, Revis. Gen. Pl. 3(3): 374, 1898;
<taxonomicName class="Liliopsida" family="Poaceae" genus="Danthonia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danthonia hieronymi subsp. var. var. jujuyensis" order="Poales" pageId="11" pageNumber="50" phylum="Tracheophyta" rank="variety" species="hieronymi" subSpecies="var." variety="jujuyensis">Danthonia hieronymi var. jujuyensis</taxonomicName>
Kuntze, Anales Mus. Nac. Buenos Aires ser. 3, 6: 486 (1906);
<taxonomicName authorityName="Pilg" authorityYear="1906" baseAuthorityName="Kuntze" class="Liliopsida" family="Poaceae" genus="Lamprothyrsus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lamprothyrsus hieronymi subsp. var. var. jujuyensis" order="Poales" pageId="11" pageNumber="50" phylum="Tracheophyta" rank="variety" species="hieronymi" subSpecies="var." variety="jujuyensis">Lamprothyrsus hieronymi var. jujuyensis</taxonomicName>
(Kuntze) Pilg., Bot. Jahrb. Syst. 37 (Beibl. 85): 59, 1906. Type: Argentina, Jujuy, sine data, O. Kuntze s.n. (lectotype, designated as holotype by Conert, Syst. Anat.
<taxonomicName authorityName="Testoni &amp; Linder" authorityYear="2017" family="Poaceae" higherTaxonomySource="treatment-meta" kingdom="Plantae" lsidName="" order="Poales" pageId="11" pageNumber="50" rank="tribe" tribe="Arundineae">Arundineae</taxonomicName>
130 (1961): B!).
</paragraph>
<paragraph lastPageId="12" lastPageNumber="51" pageId="11" pageNumber="50">
<taxonomicName class="Liliopsida" family="Poaceae" genus="Lamprothyrsus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lamprothyrsus hieronymi subsp. var. var. pyramidatus" order="Poales" pageId="11" pageNumber="50" phylum="Tracheophyta" rank="variety" species="hieronymi" subSpecies="var." variety="pyramidatus">Lamprothyrsus hieronymi var. pyramidatus</taxonomicName>
Pilg., Bot. Jahrb. Syst. 37 (Beibl. 85): 59. 1906.
<pageBreakToken pageId="12" pageNumber="51" start="start">Type</pageBreakToken>
: Bolivia, ad Toldos prope oppium Bermejo, 2000m, 8 Dec. 1903, K. A. G. Fiebrig 2372 (lectotype, designated as holotype by Conert, Syst. Anat.
<taxonomicName authorityName="Testoni &amp; Linder" authorityYear="2017" family="Poaceae" higherTaxonomySource="treatment-meta" kingdom="Plantae" lsidName="" order="Poales" pageId="12" pageNumber="51" rank="tribe" tribe="Arundineae">Arundineae</taxonomicName>
128 (1961): B 10 0249138! (http://ww2.bgbm.org/Herbarium/specimen.cfm?Barcode=B100249138); isolectotypes: K, US).
</paragraph>
<paragraph pageId="12" pageNumber="51">
<taxonomicName class="Liliopsida" family="Poaceae" genus="Lamprothyrsus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lamprothyrsus hieronymi subsp. var. var. nervosus" order="Poales" pageId="12" pageNumber="51" phylum="Tracheophyta" rank="variety" species="hieronymi" subSpecies="var." variety="nervosus">Lamprothyrsus hieronymi var. nervosus</taxonomicName>
Pilg., Bot. Jahrb. Syst. 37 (Beibl. 85: 59. 1906. Type: Argentina, Cordoba, Sierra Achala, 11 Nov. 1878, G. H. E. W. Hieronymus 43 (lectotype, designated as holotype by Conert, Syst. Anat.
<taxonomicName authorityName="Testoni &amp; Linder" authorityYear="2017" family="Poaceae" higherTaxonomySource="treatment-meta" kingdom="Plantae" lsidName="" order="Poales" pageId="12" pageNumber="51" rank="tribe" tribe="Arundineae">Arundineae</taxonomicName>
129 (1961): B 01 0272938! (http://ww2.bgbm.org/Herbarium/specimen.cfm?Barcode=B100272938); isolectotype: W).
</paragraph>
<paragraph pageId="12" pageNumber="51">
<taxonomicName class="Liliopsida" family="Poaceae" genus="Lamprothyrsus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lamprothyrsus hieronymi subsp. var. var. tinctus" order="Poales" pageId="12" pageNumber="51" phylum="Tracheophyta" rank="variety" species="hieronymi" subSpecies="var." variety="tinctus">Lamprothyrsus hieronymi var. tinctus</taxonomicName>
Pilg., Bot. Jahrb. Syst. 37 Beibl. 85: 59. 1906. Type: Bolivia, Bermejo, 1400m, 16 Nov. 1903, K. Fiebrig 2099 (lectotype, designated as holotype by Conert, Syst. Anat.
<taxonomicName authorityName="Testoni &amp; Linder" authorityYear="2017" family="Poaceae" higherTaxonomySource="treatment-meta" kingdom="Plantae" lsidName="" order="Poales" pageId="12" pageNumber="51" rank="tribe" tribe="Arundineae">Arundineae</taxonomicName>
129 (1961): B 10 0249137! (http://ww2.bgbm.org/Herbarium/specimen.cfm?Barcode=B100249137); isolectotypes: K, L!, US!).
</paragraph>
<paragraph pageId="12" pageNumber="51">
<taxonomicName authorityName="Hitchc" authorityYear="1923" class="Liliopsida" family="Poaceae" genus="Lamprothyrsus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lamprothyrsus peruvianus" order="Poales" pageId="12" pageNumber="51" phylum="Tracheophyta" rank="species" species="peruvianus">Lamprothyrsus peruvianus</taxonomicName>
Hitchc., Proc. Biol. Soc. Washington 36: 195. 1923;
<taxonomicName class="Liliopsida" family="Poaceae" genus="Cortaderia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cortaderia peruviana" order="Poales" pageId="12" pageNumber="51" phylum="Tracheophyta" rank="species" species="peruviana">Cortaderia peruviana</taxonomicName>
(Hitchc.) N.P.Barker &amp; H.P.Linder, Ann. Missouri Bot. Gard. 97(3): 342. 2010. Type: Peru, Yanahuanca, 16-22 Jun 1922, J. F. Macbride &amp; W. Featherstone 1205 (lectotype, designated as holotype in F: F-V0040645F, photo F-50163 (http://emuweb.fieldmuseum.org/web/pages/common/imagedisplay.php?irn=39615&amp;reftable=efmnh&amp;refirn=257048); isolectotypes: US photo!, K!).
</paragraph>
<paragraph pageId="12" pageNumber="51">
<taxonomicName class="Liliopsida" family="Poaceae" genus="Lamprothyrsus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lamprothyrsus venturi" order="Poales" pageId="12" pageNumber="51" phylum="Tracheophyta" rank="species" species="venturi">Lamprothyrsus venturi</taxonomicName>
Conert, Syst. Anat.
<taxonomicName authorityName="Testoni &amp; Linder" authorityYear="2017" family="Poaceae" higherTaxonomySource="treatment-meta" kingdom="Plantae" lsidName="" order="Poales" pageId="12" pageNumber="51" rank="tribe" tribe="Arundineae">Arundineae</taxonomicName>
130. 1961. Type: Argentina, prov. Tucuman, Famailla, Villa Nougues, 21-10-1923., S. Venturi 2534 (lectotype, designated as holotype by Conert, Syst. Anat.
<taxonomicName authorityName="Testoni &amp; Linder" authorityYear="2017" family="Poaceae" higherTaxonomySource="treatment-meta" kingdom="Plantae" lsidName="" order="Poales" pageId="12" pageNumber="51" rank="tribe" tribe="Arundineae">Arundineae</taxonomicName>
131 (1961): K; isotype: US!).
</paragraph>
</subSubSection>
<subSubSection pageId="12" pageNumber="51" type="etymology">
<paragraph pageId="12" pageNumber="51">Etymology.</paragraph>
<paragraph pageId="12" pageNumber="51">In honour of George Hans Emmo Wolfgang Hieronymus (1846-1921), German botanist, sometimes resident of Argentina.</paragraph>
</subSubSection>
<subSubSection pageId="12" pageNumber="51" type="common names">
<paragraph pageId="12" pageNumber="51">Common names.</paragraph>
<paragraph pageId="12" pageNumber="51">Seringuilla, sivinga (Tucuman).</paragraph>
</subSubSection>
<subSubSection lastPageId="13" lastPageNumber="52" pageId="12" pageNumber="51" type="taxonomy">
<paragraph pageId="12" pageNumber="51">Taxonomy.</paragraph>
<paragraph pageId="12" pageNumber="51">
This species contains substantial variation in the robustness of the plants.
<bibRefCitation author="Conert, J" journalOrPublisher="Cramer, Weinheim" pageId="26" pageNumber="65" refId="B5" refString="Conert, J, 1961. Die Systematik und Anatomie der Arundineae. J. Cramer, Weinheim" title="Die Systematik und Anatomie der Arundineae. J." year="1961">Conert (1961)</bibRefCitation>
partitioned this variation into three species (
<taxonomicName authorityName="Hitchc" authorityYear="1923" class="Liliopsida" family="Poaceae" genus="Lamprothyrsus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lamprothyrsus peruvianus" order="Poales" pageId="12" pageNumber="51" phylum="Tracheophyta" rank="species" species="peruvianus">
<emphasis italics="true" pageId="12" pageNumber="51">Lamprothyrsus peruvianus</emphasis>
</taxonomicName>
,
<taxonomicName class="Liliopsida" family="Poaceae" genus="Lamprothyrsus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lamprothyrsus venturi" order="Poales" pageId="12" pageNumber="51" phylum="Tracheophyta" rank="species" species="venturi">
<emphasis italics="true" pageId="12" pageNumber="51">Lamprothyrsus venturi</emphasis>
</taxonomicName>
and
<taxonomicName authorityName="Testoni &amp; Linder" authorityYear="2017" class="Liliopsida" family="Poaceae" genus="Lamprothyrsus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lamprothyrsus hieronymi" order="Poales" pageId="12" pageNumber="51" phylum="Tracheophyta" rank="species" species="hieronymi">
<emphasis italics="true" pageId="12" pageNumber="51">Lamprothyrsus hieronymi</emphasis>
</taxonomicName>
) and
<bibRefCitation author="Pilger, R" journalOrPublisher="Botanische Jahrbuecher fuer Systematik, Beiblatt" pageId="27" pageNumber="66" pagination="58 - 67" refId="B28" refString="Pilger, R, 1906. Lamprothyrsus, eine neue Gattung der Graeser und ihre Verwandten. Botanische Jahrbuecher fuer Systematik, Beiblatt 85: 58 - 67" title="Lamprothyrsus, eine neue Gattung der Graeser und ihre Verwandten." volume="85" year="1906">Pilger (1906)</bibRefCitation>
recognized varieties in his
<taxonomicName authorityName="Testoni &amp; Linder" authorityYear="2017" class="Liliopsida" family="Poaceae" genus="Lamprothyrsus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lamprothyrsus hieronymi" order="Poales" pageId="12" pageNumber="51" phylum="Tracheophyta" rank="species" species="hieronymi">
<emphasis italics="true" pageId="12" pageNumber="51">Lamprothyrsus hieronymi</emphasis>
</taxonomicName>
. Study of the herbarium material suggests that this is most likely all one taxon (
<bibRefCitation author="Bernardello, LM" journalOrPublisher="Kurtziana" pageId="26" pageNumber="65" pagination="119 - 132" refId="B4" refString="Bernardello, LM, 1979. Sobre del genero Lamprothyrsus (Poaceae) en Argentina. Kurtziana 12-13: 119 - 132" title="Sobre del genero Lamprothyrsus (Poaceae) en Argentina." volume="12 - 13" year="1979">Bernardello 1979</bibRefCitation>
), but an analysis of variation within natural populations in the field would be useful to understand the range of variation possible.
<taxonomicName class="Liliopsida" family="Poaceae" genus="Cortaderia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cortaderia hieronymi" order="Poales" pageId="12" pageNumber="51" phylum="Tracheophyta" rank="species" species="hieronymi">
<emphasis italics="true" pageId="12" pageNumber="51">Cortaderia hieronymi</emphasis>
</taxonomicName>
differs from the other species in
<taxonomicName authorityName="Testoni &amp; Linder" authorityYear="2017" class="Liliopsida" family="Poaceae" genus="Cortaderia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cortaderia" order="Poales" pageId="12" pageNumber="51" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="12" pageNumber="51">Cortaderia</emphasis>
</taxonomicName>
by the very long hair-like lemma awns and setae, the glumes without veins, and the small flowers with relatively short and sparse lemma hair.
</paragraph>
<paragraph pageId="12" pageNumber="51">
Only apomictic populations are known, but a few fertile staminate specimens with long hairs on the lemmas were found (
<bibRefCitation author="Bernardello, LM" journalOrPublisher="Kurtziana" pageId="26" pageNumber="65" pagination="119 - 132" refId="B4" refString="Bernardello, LM, 1979. Sobre del genero Lamprothyrsus (Poaceae) en Argentina. Kurtziana 12-13: 119 - 132" title="Sobre del genero Lamprothyrsus (Poaceae) en Argentina." volume="12 - 13" year="1979">Bernardello 1979</bibRefCitation>
). It is not known if they can form viable caryopses, and if the species is dioecious or gynodioecious.
</paragraph>
<paragraph lastPageId="13" lastPageNumber="52" pageId="12" pageNumber="51">
In the central and northern Argentina to Ecuador
<taxonomicName class="Liliopsida" family="Poaceae" genus="Cortaderia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cortaderia hieronymi" order="Poales" pageId="12" pageNumber="51" phylum="Tracheophyta" rank="species" species="hieronymi">
<emphasis italics="true" pageId="12" pageNumber="51">Cortaderia hieronymi</emphasis>
</taxonomicName>
is sympatric with the two subspecies of
<taxonomicName class="Liliopsida" family="Poaceae" genus="Cortaderia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cortaderia selloana" order="Poales" pageId="12" pageNumber="51" phylum="Tracheophyta" rank="species" species="selloana">
<emphasis italics="true" pageId="12" pageNumber="51">Cortaderia selloana</emphasis>
</taxonomicName>
, but it is easily separated by its smaller panicles, spikelets with glumes without veins, and 5-veined, 3-awned lemmas. In Peru and Ecuador it
<pageBreakToken pageId="13" pageNumber="52" start="start">is</pageBreakToken>
sympatric with
<taxonomicName class="Liliopsida" family="Poaceae" genus="Cortaderia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cortaderia bifida" order="Poales" pageId="13" pageNumber="52" phylum="Tracheophyta" rank="species" species="bifida">
<emphasis italics="true" pageId="13" pageNumber="52">Cortaderia bifida</emphasis>
</taxonomicName>
, with which it is often confused: in both species the old leaf sheaths are lacerated and the spikelets have long awns, but the spikelets of
<taxonomicName class="Liliopsida" family="Poaceae" genus="Cortaderia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cortaderia hieronymi" order="Poales" pageId="13" pageNumber="52" phylum="Tracheophyta" rank="species" species="hieronymi">
<emphasis italics="true" pageId="13" pageNumber="52">Cortaderia hieronymi</emphasis>
</taxonomicName>
are bigger, and the lemmas with longer and robust central awns.
</paragraph>
</subSubSection>
</treatment>
</document>