490 lines
46 KiB
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490 lines
46 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.104.28484" ID-PMC="PMC6062585" ID-Pensoft-Pub="1314-2003-104-1" ID-Pensoft-UUID="FF8ABC62FF83D2362B47F826FFDCFF8A" ID-PubMed="30057479" ID-Zenodo-Dep="1322211" ModsDocID="1314-2003-104-1" checkinTime="1532073916449" checkinUser="pensoft" docAuthor="Pellegrini, Marco O. O." docDate="2018" docId="32739FB6225357A381493F6CF82C555A" docLanguage="en" docName="PhytoKeys 104: 1-97" docOrigin="PhytoKeys 104" docPubDate="2018-07-19" docSource="http://dx.doi.org/10.3897/phytokeys.104.28484" docTitle="Tradescantia chrysophylla M. Pell., PhytoKeys 80: 9. 2017." docType="treatment" docVersion="3" id="FF8ABC62FF83D2362B47F826FFDCFF8A" lastPageNumber="15" masterDocId="FF8ABC62FF83D2362B47F826FFDCFF8A" masterDocTitle="Wandering throughout South America: Taxonomic revision of Tradescantia subg. Austrotradescantia (D. R. Hunt) M. Pell. (Commelinaceae)" masterLastPageNumber="97" masterPageNumber="1" pageNumber="15" updateTime="1668138981284" 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>Wandering throughout South America: Taxonomic revision of Tradescantia subg. Austrotradescantia (D. R. Hunt) M. Pell. (Commelinaceae)</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>Pellegrini, Marco O. O.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-8783-1362</mods:nameIdentifier>
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<mods:affiliation>Universidade de Sao Paulo, Departamento de Botanica, Rua do Matao 277, CEP 05508 - 900, Sao Paulo, SP, Brazil</mods:affiliation>
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<mods:nameIdentifier type="email">marcooctavio.pellegrini@gmail.com</mods:nameIdentifier>
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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>2018</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2018-07-19</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>104</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>97</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.104.28484</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.104.28484</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-104-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FF8ABC62FF83D2362B47F826FFDCFF8A</mods:identifier>
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<mods:identifier type="Zenodo-Dep">1322211</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182224968" LSID="urn:lsid:plazi:treatment:32739FB6225357A381493F6CF82C555A" httpUri="http://treatment.plazi.org/id/32739FB6225357A381493F6CF82C555A" lastPageNumber="15" pageId="14" pageNumber="15">
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<subSubSection pageId="14" pageNumber="15" type="nomenclature">
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<paragraph pageId="14" pageNumber="15">
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3.
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<taxonomicName LSID="32739FB6-2253-57A3-8149-3F6CF82C555A" authority="M. Pell., PhytoKeys 80: 9. 2017." authorityName="M. Pell., PhytoKeys 80: 9. 2017." class="Liliopsida" family="Commelinaceae" genus="Tradescantia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tradescantia chrysophylla" order="Commelinales" pageId="14" pageNumber="15" phylum="Tracheophyta" rank="species" species="chrysophylla">Tradescantia chrysophylla M.Pell., PhytoKeys 80: 9. 2017.</taxonomicName>
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<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Tradescantia chrysophylla M. Pell. A habit, showing the prostrate stems (removed) B detail of the ascending apex C-D detail of the stem and leaf-sheath, showing the velutine to hispid indumentum C medium green to reddish-green internodes (removed) D vinaceous internodes E-G leaves E adaxial side F vinaceous abaxial side G light green abaxial side (removed) H-I inflorescence (removed) H upper view of an inflorescence, showing unequal cincinni bracts and a front view of a flower (removed) I front view of a flower (removed) J dorsal and ventral views of the seed, showing the costate testa not cleft towards the embryotega, and the hilum ca. 1 / 2 the length of the seed. Photos by M. O. O. Pellegrini. See the Erratum note." figureDoi="10.3897/phytokeys.104.28484.figure12" httpUri="https://binary.pensoft.net/fig/217949" pageId="14" pageNumber="15">Figs 12</figureCitation>
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Distribution of Tradescantia chrysophylla M. Pell. Orange- Cerrado; Red- Caatinga; Olive-green- Pampa; Dark green- Atlantic Forest." figureDoi="10.3897/phytokeys.104.28484.figure13" httpUri="https://binary.pensoft.net/fig/217950" pageId="14" pageNumber="15">, 13</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="15" type="reference_group">
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<paragraph pageId="14" pageNumber="15">
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<taxonomicName authorityName="Hassemer & Funez" authorityYear="2017" class="Liliopsida" family="Commelinaceae" genus="Tradescantia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tradescantia serrana" order="Commelinales" pageId="14" pageNumber="15" phylum="Tracheophyta" rank="species" species="serrana">Tradescantia serrana</taxonomicName>
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Hassemer & Funez, in Hassemer et al. Phytotaxa 312 (2): 214. 2017. Holotype. BRAZIL. Santa Catarina: Urubici, SC-110, entre Bom Retiro e Urubici, fl., 12 Feb 2016, G. Hassemer & L.A. Funez 888 (FURB no. 54402!; isotypes: B n.v., C n.v., W n.v.).
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<emphasis bold="true" pageId="14" pageNumber="15">Syn. nov.</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="15" type="holotype">
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<paragraph pageId="14" pageNumber="15">Holotype.</paragraph>
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<paragraph pageId="14" pageNumber="15">
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BRAZIL.
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<normalizedToken originalValue="São">Sao</normalizedToken>
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Paulo: Biritiba Mirim,
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<normalizedToken originalValue="Estação">Estacao</normalizedToken>
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<normalizedToken originalValue="Biológica">Biologica</normalizedToken>
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de
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<normalizedToken originalValue="Boracéia">Boraceia</normalizedToken>
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, fl., 24 Nov 1983, A.
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<normalizedToken originalValue="Custódio">Custodio</normalizedToken>
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Filho 1910 (RB barcode RB00972738!; isotype: SP barcode SP195458!).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="15" type="description">
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<paragraph pageId="14" pageNumber="15">Description.</paragraph>
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<paragraph pageId="14" pageNumber="15">
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<emphasis italics="true" pageId="14" pageNumber="15">Herbs</emphasis>
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ca. 10-40 cm tall, with an indefinite base, terrestrial or rupicolous, rarely epiphytes.
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<emphasis italics="true" pageId="14" pageNumber="15">Stems</emphasis>
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prostrate with ascending apex, delicate to slightly succulent, little to densely branched; internodes 1.5-8.2 cm long at base, distally shorter, medium to dark green or vinaceous, velutine to hispid, hairs golden to light brown.
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<emphasis italics="true" pageId="14" pageNumber="15">Leaves</emphasis>
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distichously-alternate, sessile; ptyxis involute; sheaths 0.4-1 cm long, light to medium green to vinaceous, sometimes with green striations, velutine to hirsute, margin densely setose, hairs golden; blades 1.8-7.6
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<normalizedToken originalValue="×">x</normalizedToken>
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0.9-3.4 cm, elliptic to broadly elliptic or lanceolate to ovate to broadly ovate, flat, succulent, velutine to hispid on both sides, hairs golden to light brown, adaxially medium to dark green, abaxially light to medium green or vinaceous, turning black to dark brown or olive-green when dry, base cordate to obtuse, margin ciliolate, slightly revolute, apex acute, sometimes acuminate; midvein conspicuous, adaxially impressed, secondary veins inconspicuous, adaxially inconspicuous, abaxially inconspicuous, becoming more evident abaxially when dry.
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<emphasis italics="true" pageId="14" pageNumber="15">Synflorescences</emphasis>
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terminal or axillar in the distal portion of the stems, composed of a solitary main florescence, 1 per leaf axis.
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<emphasis italics="true" pageId="14" pageNumber="15">Inflorescences (main florescences)</emphasis>
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consisting of a pedunculate double-cincinni fused back to back; peduncles (0.4-)1.1-9.5 cm long, velutine to hispid, hairs golden to light brown; cincinni bracts 0.9-6.6
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<normalizedToken originalValue="×">x</normalizedToken>
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0.3-3.1 cm, unequal to strongly unequal to each other, elliptic to ovate to broadly ovate, leaf-like, velutine to hispid, hairs golden to light brown, medium to dark green, abaxially light to medium green or vinaceous, base cordate to obtuse, saccate, margin ciliolate, slightly revolute, apex acute; double cincinni (4-)6-20-flowered.
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<emphasis italics="true" pageId="14" pageNumber="15">Flowers</emphasis>
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1.1-1.6 cm diam., pedicels 0.6-1.3 cm long, glandular-pubescent; floral buds broadly ovoid; sepals 4.7-6
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<normalizedToken originalValue="×">x</normalizedToken>
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2.2-4 mm, not keeled, light to medium green, glandular-pubescent or with a mixture of glandular and eglandular, golden to light brown hairs; petals 7.2-9
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<normalizedToken originalValue="×">x</normalizedToken>
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4.6-6.2 mm, white; filaments 5.4-6.2 mm long, anthers 0.6-1
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<normalizedToken originalValue="×">x</normalizedToken>
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0.3-0.7 mm; ovary 0.8-1.7
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<normalizedToken originalValue="×">x</normalizedToken>
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0.7-1.4 mm, style 3.8-4.6 cm long; pistil the same length as the stamens.
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<emphasis italics="true" pageId="14" pageNumber="15">Capsules</emphasis>
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2.7-3.2
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<normalizedToken originalValue="×">x</normalizedToken>
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2.2-2.8 mm.
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<emphasis italics="true" pageId="14" pageNumber="15">Seeds</emphasis>
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1.1-1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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1.0-1.4 mm, testa grey to greyish-brown, not cleft towards the embryotega, costate; hilum
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<normalizedToken originalValue="½">1/2</normalizedToken>
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the length of the seed.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="15" type="specimens seen">
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<paragraph pageId="14" pageNumber="15">Specimens seen.</paragraph>
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<paragraph pageId="14" pageNumber="15">
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<emphasis bold="true" pageId="14" pageNumber="15">
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BRAZIL.
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<normalizedToken originalValue="Paraná">Parana</normalizedToken>
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</emphasis>
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: Campo Largo, Caverna do Pinheirinho, fl., fr., 13 Oct 1996, G. Tiepolo & A.C. Svolenski 716 (EFC, MBM). Piraquara, Mananciais da Serra, fl., 10 Oct 1967, L.T. Dombrowski & Y.S. Kuniyoshi 2697 (MBM, US). Sapopema, Barra da Balsa Rio
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<normalizedToken originalValue="Tibagí">Tibagi</normalizedToken>
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, Fazenda
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<normalizedToken originalValue="Guaporé">Guapore</normalizedToken>
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, fl., fr., 22 Jul 1989, A.O.S. Vieira et al. 366 (FUEL).
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<normalizedToken originalValue="São">Sao</normalizedToken>
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<normalizedToken originalValue="José">Jose</normalizedToken>
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dos Pinhais, Guaricana, 28 Sep 1983, P.I. Oliveira 746 (MBM, US).
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<emphasis bold="true" pageId="14" pageNumber="15">Rio de Janeiro</emphasis>
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: s.loc., fl., 1816-1821, A. Saint-Hilaire S44 (P barcodes P02174007, P02174010); Itatiaia, Serra do Itatiaia, Maromba, fl., 23 Oct 1931, C. Porto 2101 (RB); Resende, Parque Nacional do Itatiaia, Maromba, fl., fr., 14 Aug 1967, J. Mattos & N. Mattos 14774 (K, SP);
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<normalizedToken originalValue="Teresópolis">Teresopolis</normalizedToken>
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,
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<normalizedToken originalValue="administração">administracao</normalizedToken>
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do Parque Nacional da Serra dos
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<normalizedToken originalValue="Órgãos">Orgaos</normalizedToken>
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, fl., 11 Jul 1956, A. Castellanos 21648 (RB); fl., 14 Jul 2011, J.A. Lombardi 8616 (HRCB); trilha na descida do abrigo 4, fl., 26 Oct 2012, D.
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<normalizedToken originalValue="Araújo">Araujo</normalizedToken>
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et al. 116 (HRCB).
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<emphasis bold="true" pageId="14" pageNumber="15">Rio Grande do Sul</emphasis>
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:
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<normalizedToken originalValue="Guaíba">Guaiba</normalizedToken>
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, Parque Natural Municipal Morro
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<normalizedToken originalValue="José">Jose</normalizedToken>
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Lutzenberger, fl., 10 Dec 2015, M.O.O. Pellegrini & R.F. Almeida 480 (RB).
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<emphasis bold="true" pageId="14" pageNumber="15">Santa Catarina</emphasis>
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: Lages, Morro do
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<normalizedToken originalValue="Espigão">Espigao</normalizedToken>
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, fl., fr., 25 Dec 1956, J. Mattos 3897 (HAS). Rio do Sul, estrada Rio do Sul-Lontras, fl., 3 Dec 2013, A.L. Gasper et al. 3270 (FURB). Rodeio, borda da floresta, fl., fr., 10 Oct 2015, L.A. Funez 4549 (FURB). Urubici, Salto do rio Avencal, fl., fr., 16 Oct 2004, G. Hatschbach et al. 78097 (MBM);
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<normalizedToken originalValue="São">Sao</normalizedToken>
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Miguel
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<normalizedToken originalValue="D’Oeste">D'Oeste</normalizedToken>
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, forest above rio
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<normalizedToken originalValue="Reperi-guaçu">Reperi-guacu</normalizedToken>
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, Peperi, fl., fr., 21 Oct 1964, L.B. Smith & R. Reitz 12775 (CORD, FLOR, HBR, K, NY, P, R, US).
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<emphasis bold="true" pageId="14" pageNumber="15">
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<normalizedToken originalValue="São">Sao</normalizedToken>
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Paulo
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</emphasis>
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:
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<normalizedToken originalValue="Jundiaí">Jundiai</normalizedToken>
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, mata de planalto na Serra do Japi, fl., 11 Aug 1976, H.F.
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<normalizedToken originalValue="Leitão-Filho">Leitao-Filho</normalizedToken>
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& G.J. Shepherd 2536 (MBM, NY, UEC); ca. 10 km SW de
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<normalizedToken originalValue="Jundiaí">Jundiai</normalizedToken>
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, fl., fr., 8 Oct 1976, H.F.
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<normalizedToken originalValue="Leitão-Filho">Leitao-Filho</normalizedToken>
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et al. 3175 (E, K, MBM, NY, UEC, UFG, US, VIC);
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<normalizedToken originalValue="Salesópolis">Salesopolis</normalizedToken>
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,
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<normalizedToken originalValue="Estação">Estacao</normalizedToken>
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<normalizedToken originalValue="Biológica">Biologica</normalizedToken>
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de
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<normalizedToken originalValue="Boracéia">Boraceia</normalizedToken>
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, estrada para a barragem da SABESP no Rio Guaratuba, fl., 5 Sep 1994, R.
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<normalizedToken originalValue="Simão-Bianchini">Simao-Bianchini</normalizedToken>
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et al. 505 (RB, SP, UEC).
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<normalizedToken originalValue="São">Sao</normalizedToken>
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Paulo,
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<normalizedToken originalValue="Chácara">Chacara</normalizedToken>
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dos Morrinhos, fl., 11 Oct 1941, B. Pickel 5444 (IPA, US);
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<normalizedToken originalValue="São">Sao</normalizedToken>
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Paulo, Serra da Cantareira, fl., Oct 1958, R. Schnell 8523 (P).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="15" type="distribution">
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<paragraph pageId="14" pageNumber="15">Distribution and habitat.</paragraph>
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<paragraph pageId="14" pageNumber="15">
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<taxonomicName class="Liliopsida" family="Commelinaceae" genus="Tradescantia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tradescantia chrysophylla" order="Commelinales" pageId="14" pageNumber="15" phylum="Tracheophyta" rank="species" species="chrysophylla">
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<emphasis italics="true" pageId="14" pageNumber="15">Tradescantia chrysophylla</emphasis>
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</taxonomicName>
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is endemic to Brazil, more precisely to the states of Rio de Janeiro,
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<normalizedToken originalValue="São">Sao</normalizedToken>
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Paulo,
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<normalizedToken originalValue="Paraná">Parana</normalizedToken>
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, Santa Catarina and Rio Grande do Sul; in the Atlantic Forest domain (Fig.
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Distribution of Tradescantia chrysophylla M. Pell. Orange- Cerrado; Red- Caatinga; Olive-green- Pampa; Dark green- Atlantic Forest." figureDoi="10.3897/phytokeys.104.28484.figure13" httpUri="https://binary.pensoft.net/fig/217950" pageId="14" pageNumber="15">13</figureCitation>
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). It can be found growing as a terrestrial, rupicolous or as an epiphyte understorey in shaded and moist forests.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="15" type="phenology">
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<paragraph pageId="14" pageNumber="15">Phenology.</paragraph>
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<paragraph pageId="14" pageNumber="15">It was found in bloom and fruit from July to December but peaking during October.</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="15" type="etymology">
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<paragraph pageId="14" pageNumber="15">Etymology.</paragraph>
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<paragraph pageId="14" pageNumber="15">
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The epithet "
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<emphasis italics="true" pageId="14" pageNumber="15">chrysophylla</emphasis>
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" means "golden leaves" and is given after the golden hairs that cover the whole plant, but especially the leaves.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="15" type="conservation status">
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<paragraph pageId="14" pageNumber="15">Conservation status.</paragraph>
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<paragraph pageId="14" pageNumber="15">
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According to
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<bibRefCitation DOI="https://doi.org/10.3897/phytokeys.80.12232" author="Pellegrini, MOO" journalOrPublisher="PhytoKeys" pageId="60" pageNumber="61" pagination="1 - 31" refId="B41" refString="Pellegrini, MOO, Forzza, RC, Sakuragui, CM, 2017. Novelties in Brazilian Tradescantia L. (Commelinaceae). PhytoKeys 80: 1 - 31, DOI: https://doi.org/10.3897/phytokeys.80.12232" title="Novelties in Brazilian Tradescantia L. (Commelinaceae)." url="https://doi.org/10.3897/phytokeys.80.12232" volume="80" year="2017">Pellegrini et al. (2017)</bibRefCitation>
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,
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<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. chrysophylla" order="Liliales" pageId="14" pageNumber="15" rank="species" species="chrysophylla">
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<emphasis italics="true" pageId="14" pageNumber="15">T. chrysophylla</emphasis>
|
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</taxonomicName>
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possesses a wide EOO (here updated to ca. 234,968.601 km2), but a considerably narrow AOO (ca. 60.000 km2). It is known from very few and fragmented collections and, following the
|
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<bibRefCitation author="IUCN" journalOrPublisher="Kew Bulletin" pageId="59" pageNumber="60" publicationUrl="http://www.iucnredlist.org/" refId="B25" refString="IUCN, 2001. The IUCN red list of threatened species, version 2010.4. IUCN Red List Unit, Cambridge. http://www.iucnredlist.org/" title="The IUCN red list of threatened species, version 2010.4. IUCN Red List Unit, Cambridge." url="http://www.iucnredlist.org/" year="2001">IUCN (2001)</bibRefCitation>
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recommendations, it should be considered as Endangered [EN, A2cde+B2ab(ii, iii, iv)+D2].
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="15" type="comments">
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<paragraph pageId="14" pageNumber="15">Comments.</paragraph>
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<paragraph pageId="14" pageNumber="15">
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<taxonomicName class="Liliopsida" family="Commelinaceae" genus="Tradescantia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tradescantia chrysophylla" order="Commelinales" pageId="14" pageNumber="15" phylum="Tracheophyta" rank="species" species="chrysophylla">
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<emphasis italics="true" pageId="14" pageNumber="15">Tradescantia chrysophylla</emphasis>
|
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</taxonomicName>
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is morphologically similar to
|
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<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. cymbispatha" order="Liliales" pageId="14" pageNumber="15" rank="species" species="cymbispatha">
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<emphasis italics="true" pageId="14" pageNumber="15">T. cymbispatha</emphasis>
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</taxonomicName>
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,
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. fluminensis" order="Liliales" pageId="14" pageNumber="15" rank="species" species="fluminensis">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. fluminensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. mundula" order="Liliales" pageId="14" pageNumber="15" rank="species" species="mundula">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. mundula</emphasis>
|
||
</taxonomicName>
|
||
due to their indefinite base (Fig.
|
||
<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Tradescantia chrysophylla M. Pell. A habit, showing the prostrate stems (removed) B detail of the ascending apex C-D detail of the stem and leaf-sheath, showing the velutine to hispid indumentum C medium green to reddish-green internodes (removed) D vinaceous internodes E-G leaves E adaxial side F vinaceous abaxial side G light green abaxial side (removed) H-I inflorescence (removed) H upper view of an inflorescence, showing unequal cincinni bracts and a front view of a flower (removed) I front view of a flower (removed) J dorsal and ventral views of the seed, showing the costate testa not cleft towards the embryotega, and the hilum ca. 1 / 2 the length of the seed. Photos by M. O. O. Pellegrini. See the Erratum note." figureDoi="10.3897/phytokeys.104.28484.figure12" httpUri="https://binary.pensoft.net/fig/217949" pageId="14" pageNumber="15">12</figureCitation>
|
||
, B), prostrate stems with ascending apex (Fig.
|
||
<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Tradescantia chrysophylla M. Pell. A habit, showing the prostrate stems (removed) B detail of the ascending apex C-D detail of the stem and leaf-sheath, showing the velutine to hispid indumentum C medium green to reddish-green internodes (removed) D vinaceous internodes E-G leaves E adaxial side F vinaceous abaxial side G light green abaxial side (removed) H-I inflorescence (removed) H upper view of an inflorescence, showing unequal cincinni bracts and a front view of a flower (removed) I front view of a flower (removed) J dorsal and ventral views of the seed, showing the costate testa not cleft towards the embryotega, and the hilum ca. 1 / 2 the length of the seed. Photos by M. O. O. Pellegrini. See the Erratum note." figureDoi="10.3897/phytokeys.104.28484.figure12" httpUri="https://binary.pensoft.net/fig/217949" pageId="14" pageNumber="15">12A, B</figureCitation>
|
||
), involute ptyxis, saccate cincinni bracts, white petals (Fig.
|
||
<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Tradescantia chrysophylla M. Pell. A habit, showing the prostrate stems (removed) B detail of the ascending apex C-D detail of the stem and leaf-sheath, showing the velutine to hispid indumentum C medium green to reddish-green internodes (removed) D vinaceous internodes E-G leaves E adaxial side F vinaceous abaxial side G light green abaxial side (removed) H-I inflorescence (removed) H upper view of an inflorescence, showing unequal cincinni bracts and a front view of a flower (removed) I front view of a flower (removed) J dorsal and ventral views of the seed, showing the costate testa not cleft towards the embryotega, and the hilum ca. 1 / 2 the length of the seed. Photos by M. O. O. Pellegrini. See the Erratum note." figureDoi="10.3897/phytokeys.104.28484.figure12" httpUri="https://binary.pensoft.net/fig/217949" pageId="14" pageNumber="15">12H, I</figureCitation>
|
||
), pistil as long as the stamens, seeds with uncleft testa towards the embryotega and hilum
|
||
<normalizedToken originalValue="½">1/2</normalizedToken>
|
||
the length of the seed (Fig.
|
||
<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Tradescantia chrysophylla M. Pell. A habit, showing the prostrate stems (removed) B detail of the ascending apex C-D detail of the stem and leaf-sheath, showing the velutine to hispid indumentum C medium green to reddish-green internodes (removed) D vinaceous internodes E-G leaves E adaxial side F vinaceous abaxial side G light green abaxial side (removed) H-I inflorescence (removed) H upper view of an inflorescence, showing unequal cincinni bracts and a front view of a flower (removed) I front view of a flower (removed) J dorsal and ventral views of the seed, showing the costate testa not cleft towards the embryotega, and the hilum ca. 1 / 2 the length of the seed. Photos by M. O. O. Pellegrini. See the Erratum note." figureDoi="10.3897/phytokeys.104.28484.figure12" httpUri="https://binary.pensoft.net/fig/217949" pageId="14" pageNumber="15">12J</figureCitation>
|
||
). However, it can be easily differentiated from
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. fluminensis" order="Liliales" pageId="14" pageNumber="15" rank="species" species="fluminensis">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. fluminensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. mundula" order="Liliales" pageId="14" pageNumber="15" rank="species" species="mundula">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. mundula</emphasis>
|
||
</taxonomicName>
|
||
by its sessile succulent leaves, blades evenly covered by indumentum and inconspicuous secondary veins (
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
leaves membranous, blades glabrous or unevenly covered by indumentum and impressed secondary veins), floral buds broadly ovoid (
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
narrowly ovoid to ovoid) and sepals without keels (
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
keeled sepals).
|
||
<taxonomicName class="Liliopsida" family="Commelinaceae" genus="Tradescantia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tradescantia chrysophylla" order="Commelinales" pageId="14" pageNumber="15" phylum="Tracheophyta" rank="species" species="chrysophylla">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">Tradescantia chrysophylla</emphasis>
|
||
</taxonomicName>
|
||
is considerably more similar to
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. cymbispatha" order="Liliales" pageId="14" pageNumber="15" rank="species" species="cymbispatha">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. cymbispatha</emphasis>
|
||
</taxonomicName>
|
||
due to their sessile, succulent leaves evenly covered by indumentum, inconspicuous secondary veins and sepals without keels. Nonetheless, in
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. chrysophylla" order="Liliales" pageId="14" pageNumber="15" rank="species" species="chrysophylla">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. chrysophylla</emphasis>
|
||
</taxonomicName>
|
||
, the indumentum is velutine to hispid and golden to light brown but sometimes becoming light-brown when over-exposed to the sun (
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
strigose and hyaline in
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. cymbispatha" order="Liliales" pageId="14" pageNumber="15" rank="species" species="cymbispatha">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. cymbispatha</emphasis>
|
||
</taxonomicName>
|
||
), the cincinni bracts are unequal to strongly unequal (
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
equal) and the pedicels and sepals are glandular-pubescent with golden to light brown hairs or covered by a mixture of glandular and eglandular hairs (
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
velutine, covered exclusively by eglandular hyaline hairs). Furthermore,
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. chrysophylla" order="Liliales" pageId="14" pageNumber="15" rank="species" species="chrysophylla">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. chrysophylla</emphasis>
|
||
</taxonomicName>
|
||
can be differentiated from almost all the species of
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. (Austrotradescantia) subsp. subg." order="Liliales" pageId="14" pageNumber="15" rank="subGenus" subGenus="Austrotradescantia">T. subg. Austrotradescantia</taxonomicName>
|
||
by its golden to light brown indumentum covering almost the entire plant. The only other species known to possess a similarly coloured indumentum are
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. cerinthoides" order="Liliales" pageId="14" pageNumber="15" rank="species" species="cerinthoides">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. cerinthoides</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. crassula" order="Liliales" pageId="14" pageNumber="15" rank="species" species="crassula">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. crassula</emphasis>
|
||
</taxonomicName>
|
||
group;
|
||
<bibRefCitation author="Pellegrini, MOO" journalOrPublisher="Flora" pageId="59" pageNumber="60" refId="B35" refString="Pellegrini, MOO, 2015. Filogenia e revisao taxonomica de Tradescantia L. sect. Austrotradescantia D.R.Hunt (Commelinaceae). MSc thesis, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil." title="Filogenia e revisao taxonomica de Tradescantia L. sect. Austrotradescantia D. R. Hunt (Commelinaceae). MSc thesis, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil." year="2015">Pellegrini 2015</bibRefCitation>
|
||
,
|
||
<bibRefCitation author="Pellegrini, MOO" journalOrPublisher="Phytotaxa" pageId="59" pageNumber="60" pagination="079 - 084" refId="B36" refString="Pellegrini, MOO, 2016. A new species of Tradescantia L. sect. Austrotradescantia D.R.Hunt (Commelinaceae) from Southern Brazil. Phytotaxa 265 (1): 079 - 084" title="A new species of Tradescantia L. sect. Austrotradescantia D. R. Hunt (Commelinaceae) from Southern Brazil." volume="265" year="2016">2016</bibRefCitation>
|
||
) and
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. tucumanensis" order="Liliales" pageId="14" pageNumber="15" rank="species" species="tucumanensis">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. tucumanensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. tenella" order="Liliales" pageId="14" pageNumber="15" rank="species" species="tenella">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. tenella</emphasis>
|
||
</taxonomicName>
|
||
species complex;
|
||
<bibRefCitation DOI="https://doi.org/10.3897/phytokeys.89.20388" author="Pellegrini, MOO" journalOrPublisher="PhytoKeys" pageId="59" pageNumber="60" pagination="11 - 72" refId="B37" refString="Pellegrini, MOO, 2017. Morphological phylogeny of Tradescantia L. (Commelinaceae) sheds light on a new infrageneric classification for the genus and novelties on the systematics of subtribe Tradescantiinae. PhytoKeys 89: 11 - 72, DOI: https://doi.org/10.3897/phytokeys.89.20388" title="Morphological phylogeny of Tradescantia L. (Commelinaceae) sheds light on a new infrageneric classification for the genus and novelties on the systematics of subtribe Tradescantiinae." url="https://doi.org/10.3897/phytokeys.89.20388" volume="89" year="2017">Pellegrini 2017</bibRefCitation>
|
||
).
|
||
<taxonomicName class="Liliopsida" family="Commelinaceae" genus="Tradescantia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tradescantia chrysophylla" order="Commelinales" pageId="14" pageNumber="15" phylum="Tracheophyta" rank="species" species="chrysophylla">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">Tradescantia chrysophylla</emphasis>
|
||
</taxonomicName>
|
||
can be easily differentiated by its indefinite habit base (
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
definite in
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. cerinthoides" order="Liliales" pageId="14" pageNumber="15" rank="species" species="cerinthoides">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. cerinthoides</emphasis>
|
||
</taxonomicName>
|
||
), prostrate stems (
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
ascending to erect), saccate cincinni bracts (
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
non-saccate), pistil the same length as the stamens (
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
longer than the stamens), petals always white (
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
ranging from white to pink to lilac), seed not cleft towards the embryotega (
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
cleft) and hilum
|
||
<normalizedToken originalValue="½">1/2</normalizedToken>
|
||
the length of the seed (
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
longer than
|
||
<normalizedToken originalValue="½">1/2</normalizedToken>
|
||
the length).
|
||
<taxonomicName class="Liliopsida" family="Commelinaceae" genus="Tradescantia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tradescantia chrysophylla" order="Commelinales" pageId="14" pageNumber="15" phylum="Tracheophyta" rank="species" species="chrysophylla">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">Tradescantia chrysophylla</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. tucumanensis" order="Liliales" pageId="14" pageNumber="15" rank="species" species="tucumanensis">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. tucumanensis</emphasis>
|
||
</taxonomicName>
|
||
can be confused due to their similar habit, light brown to golden indumentum and asymmetrical cincinni bracts. Nonetheless, both species are easily differentiated by their non-overlapping distributions (endemic to Brazil in
|
||
<emphasis italics="true" pageId="14" pageNumber="15">
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. chrysophylla" order="Liliales" pageId="14" pageNumber="15" rank="species" species="chrysophylla">T. chrysophylla</taxonomicName>
|
||
vs.
|
||
</emphasis>
|
||
restricted to the Tucumano-Boliviano Forest in
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. tucumanensis" order="Liliales" pageId="14" pageNumber="15" rank="species" species="tucumanensis">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. tucumanensis</emphasis>
|
||
</taxonomicName>
|
||
), leaf morphology (leaves sessile, succulent, with inconspicuous secondary veins in
|
||
<emphasis italics="true" pageId="14" pageNumber="15">
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. chrysophylla" order="Liliales" pageId="14" pageNumber="15" rank="species" species="chrysophylla">T. chrysophylla</taxonomicName>
|
||
vs.
|
||
</emphasis>
|
||
subpetiolate, membranous to chartaceous, with impressed secondary veins in
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. tucumanensis" order="Liliales" pageId="14" pageNumber="15" rank="species" species="tucumanensis">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. tucumanensis</emphasis>
|
||
</taxonomicName>
|
||
). Finally,
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. chrysophylla" order="Liliales" pageId="14" pageNumber="15" rank="species" species="chrysophylla">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. chrysophylla</emphasis>
|
||
</taxonomicName>
|
||
is easily identified in dried specimens, since it becomes peculiarly dark brown to black, added to the large epidermal domes in the leaf-blades.
|
||
</paragraph>
|
||
<paragraph pageId="14" pageNumber="15">
|
||
<bibRefCitation DOI="https://doi.org/10.11646/phytotaxa.312.2.4" author="Hassemer, G" journalOrPublisher="Phytotaxa" pageId="58" pageNumber="59" pagination="213 - 227" refId="B17" refString="Hassemer, G, Funez, LA, Ferreira, JP, 2017. Tradescantia serrana (Commelinaceae), a new species from Southern Brazil, and notes on T. schwirkowskiana and T. umbraculifera. Phytotaxa 312 (2): 213 - 227, DOI: https://doi.org/10.11646/phytotaxa.312.2.4" title="Tradescantia serrana (Commelinaceae), a new species from Southern Brazil, and notes on T. schwirkowskiana and T. umbraculifera." url="https://doi.org/10.11646/phytotaxa.312.2.4" volume="312" year="2017">Hassemer et al. (2017)</bibRefCitation>
|
||
describe
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. serrana" order="Liliales" pageId="14" pageNumber="15" rank="species" species="serrana">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. serrana</emphasis>
|
||
</taxonomicName>
|
||
as a new species, known from a sole collection and endemic to the state of Santa Catarina. They compare their new species with
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. umbraculifera" order="Liliales" pageId="14" pageNumber="15" rank="species" species="umbraculifera">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. umbraculifera</emphasis>
|
||
</taxonomicName>
|
||
, with which it bears very little resemblance. They also compare
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. serrana" order="Liliales" pageId="14" pageNumber="15" rank="species" species="serrana">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. serrana</emphasis>
|
||
</taxonomicName>
|
||
with
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. chrysophylla" order="Liliales" pageId="14" pageNumber="15" rank="species" species="chrysophylla">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. chrysophylla</emphasis>
|
||
</taxonomicName>
|
||
, differing both species based on the shape of their leaves, concentration of hairs on both sides of the blades, the presence of dorsal keels in the sepals, the posture of the petals (i.e. flat
|
||
<emphasis italics="true" pageId="14" pageNumber="15">vs.</emphasis>
|
||
plicate) and the relative length between the androecium and the pistil. Nonetheless, the
|
||
<normalizedToken originalValue="sepals’">sepals'</normalizedToken>
|
||
midvein was misinterpreted by the authors as representing dorsal keels (which, for instance, can be easily observed in
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. fluminensis" order="Liliales" pageId="14" pageNumber="15" rank="species" species="fluminensis">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. fluminensis</emphasis>
|
||
</taxonomicName>
|
||
; Fig.
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Floral morphology in Tradescantia subg. Austrotradescantia. A-C floral buds A floral bud of T. cerinthoides, showing the vinaceous coloration, densely hispid indumentum and absence of dorsal keels in the sepals B floral bud of T. fluminensis, showing the medium green colouration and pilose eglandular hairs restricted to dorsal keels C floral bud of T. tenella, showing the green colouration, glandular-pubescent indumentum and the presence of dorsal keels in the sepals D-H flowers D front view of a flower of T. atlantica, showing the plicate petals E front view of a flower of T. fluminensis, showing the plicate petals F side view of two flowers of T. fluminensis, showing the plicate petals and the deflexed flowers at post-anthesis G front view of a flower of T. tenella, showing the flat petals H front view of a flower of T. umbraculifera, showing the flat and elliptic petals. Photos by M. O. O. Pellegrini." figureDoi="10.3897/phytokeys.104.28484.figure6" httpUri="https://binary.pensoft.net/fig/217943" pageId="14" pageNumber="15">6B</figureCitation>
|
||
), the repandous petals as being plicate (which is only known to occur in
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. atlantica" order="Liliales" pageId="14" pageNumber="15" rank="species" species="atlantica">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. atlantica</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. fluminensis" order="Liliales" pageId="14" pageNumber="15" rank="species" species="fluminensis">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. fluminensis</emphasis>
|
||
</taxonomicName>
|
||
; Fig.
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Floral morphology in Tradescantia subg. Austrotradescantia. A-C floral buds A floral bud of T. cerinthoides, showing the vinaceous coloration, densely hispid indumentum and absence of dorsal keels in the sepals B floral bud of T. fluminensis, showing the medium green colouration and pilose eglandular hairs restricted to dorsal keels C floral bud of T. tenella, showing the green colouration, glandular-pubescent indumentum and the presence of dorsal keels in the sepals D-H flowers D front view of a flower of T. atlantica, showing the plicate petals E front view of a flower of T. fluminensis, showing the plicate petals F side view of two flowers of T. fluminensis, showing the plicate petals and the deflexed flowers at post-anthesis G front view of a flower of T. tenella, showing the flat petals H front view of a flower of T. umbraculifera, showing the flat and elliptic petals. Photos by M. O. O. Pellegrini." figureDoi="10.3897/phytokeys.104.28484.figure6" httpUri="https://binary.pensoft.net/fig/217943" pageId="14" pageNumber="15">6D-F</figureCitation>
|
||
), but they failed to realise that the relative length between the stamens and pistil used by me in my MSc thesis (
|
||
<bibRefCitation author="Pellegrini, MOO" journalOrPublisher="Flora" pageId="59" pageNumber="60" refId="B35" refString="Pellegrini, MOO, 2015. Filogenia e revisao taxonomica de Tradescantia L. sect. Austrotradescantia D.R.Hunt (Commelinaceae). MSc thesis, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil." title="Filogenia e revisao taxonomica de Tradescantia L. sect. Austrotradescantia D. R. Hunt (Commelinaceae). MSc thesis, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil." year="2015">Pellegrini 2015</bibRefCitation>
|
||
), is actually approximate and that in the
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. crassula" order="Liliales" pageId="14" pageNumber="15" rank="species" species="crassula">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. crassula</emphasis>
|
||
</taxonomicName>
|
||
group, the pistil is considerably longer than the stamens, as opposed to the approximately equal length in the
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. fluminensis" order="Liliales" pageId="14" pageNumber="15" rank="species" species="fluminensis">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. fluminensis</emphasis>
|
||
</taxonomicName>
|
||
group.
|
||
<taxonomicName class="Liliopsida" family="Commelinaceae" genus="Tradescantia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tradescantia chrysophylla" order="Commelinales" pageId="14" pageNumber="15" phylum="Tracheophyta" rank="species" species="chrysophylla">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">Tradescantia chrysophylla</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. serrana" order="Liliales" pageId="14" pageNumber="15" rank="species" species="serrana">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. serrana</emphasis>
|
||
</taxonomicName>
|
||
share the sessile and succulent leaves with inconspicuous secondary veins, blades velutine to hispid with light brown to golden hairs, unequal to strongly unequal cincinni bracts and pedicels and sepals glandular-pubescent or with a mixture of glandular and eglandular hairs.
|
||
<taxonomicName authorityName="Hassemer & Funez" authorityYear="2017" class="Liliopsida" family="Commelinaceae" genus="Tradescantia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tradescantia serrana" order="Commelinales" pageId="14" pageNumber="15" phylum="Tracheophyta" rank="species" species="serrana">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">Tradescantia serrana</emphasis>
|
||
</taxonomicName>
|
||
undoubtedly represents nothing more than a synonym of
|
||
<taxonomicName family="Commelinaceae" kingdom="Plantae" lsidName="T. chrysophylla" order="Liliales" pageId="14" pageNumber="15" rank="species" species="chrysophylla">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">T. chrysophylla</emphasis>
|
||
</taxonomicName>
|
||
and ishere treated as such.
|
||
</paragraph>
|
||
<caption ID-Zenodo-Dep="1322233" doi="10.3897/phytokeys.104.28484.figure12" httpUri="https://binary.pensoft.net/fig/217949" pageId="14" pageNumber="15" start="Figure 12" startId="F12">
|
||
<paragraph pageId="14" pageNumber="15">
|
||
<emphasis bold="true" pageId="14" pageNumber="15">Figure 12.</emphasis>
|
||
<taxonomicName class="Liliopsida" family="Commelinaceae" genus="Tradescantia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tradescantia chrysophylla" order="Commelinales" pageId="14" pageNumber="15" phylum="Tracheophyta" rank="species" species="chrysophylla">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">Tradescantia chrysophylla</emphasis>
|
||
</taxonomicName>
|
||
M.Pell.
|
||
<emphasis bold="true" pageId="14" pageNumber="15">A</emphasis>
|
||
habit, showing the prostrate stems (removed)
|
||
<emphasis bold="true" pageId="14" pageNumber="15">B</emphasis>
|
||
detail of the ascending apex
|
||
<emphasis bold="true" pageId="14" pageNumber="15">C-D</emphasis>
|
||
detail of the stem and leaf-sheath, showing the velutine to hispid indumentum
|
||
<emphasis bold="true" pageId="14" pageNumber="15">C</emphasis>
|
||
medium green to reddish-green internodes (removed)
|
||
<emphasis bold="true" pageId="14" pageNumber="15">D</emphasis>
|
||
vinaceous internodes
|
||
<emphasis bold="true" pageId="14" pageNumber="15">E-G</emphasis>
|
||
leaves
|
||
<emphasis bold="true" pageId="14" pageNumber="15">E</emphasis>
|
||
adaxial side
|
||
<emphasis bold="true" pageId="14" pageNumber="15">F</emphasis>
|
||
vinaceous abaxial side
|
||
<emphasis bold="true" pageId="14" pageNumber="15">G</emphasis>
|
||
light green abaxial side (removed)
|
||
<emphasis bold="true" pageId="14" pageNumber="15">H-I</emphasis>
|
||
inflorescence (removed)
|
||
<emphasis bold="true" pageId="14" pageNumber="15">H</emphasis>
|
||
upper view of an inflorescence, showing unequal cincinni bracts and a front view of a flower (removed)
|
||
<emphasis bold="true" pageId="14" pageNumber="15">I</emphasis>
|
||
front view of a flower (removed)
|
||
<emphasis bold="true" pageId="14" pageNumber="15">J</emphasis>
|
||
dorsal and ventral views of the seed, showing the costate testa not cleft towards the embryotega, and the hilum ca.
|
||
<normalizedToken originalValue="½">1/2</normalizedToken>
|
||
the length of the seed. Photos by M.O.O. Pellegrini. See the Erratum note.
|
||
</paragraph>
|
||
</caption>
|
||
<caption ID-Zenodo-Dep="1322235" doi="10.3897/phytokeys.104.28484.figure13" httpUri="https://binary.pensoft.net/fig/217950" pageId="14" pageNumber="15" start="Figure 13" startId="F13">
|
||
<paragraph pageId="14" pageNumber="15">
|
||
<emphasis bold="true" pageId="14" pageNumber="15">Figure 13.</emphasis>
|
||
Distribution of
|
||
<taxonomicName class="Liliopsida" family="Commelinaceae" genus="Tradescantia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tradescantia chrysophylla" order="Commelinales" pageId="14" pageNumber="15" phylum="Tracheophyta" rank="species" species="chrysophylla">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">Tradescantia chrysophylla</emphasis>
|
||
</taxonomicName>
|
||
M.Pell. Orange- Cerrado; Red- Caatinga; Olive-green- Pampa; Dark green- Atlantic Forest.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |