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<document id="3AC913A34F375CA127B7BC1DD9AE5ED8" ID-DOI="10.11646/phytotaxa.305.3.5" ID-ISSN="1179-3163" ID-Zenodo-Dep="13694905" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725555768487" checkinUser="felipe" docAuthor="Almeida, Rafael Felipe De, Mello, Ana Caroline Marques Pereira, Oliveira, Denise Maria Trombert &amp; Amorim, André Marcio Araújo" docDate="2017" docId="DF5C87DB5756FFDFFF53F8E6EAAEA038" docLanguage="en" docName="phytotaxa.305.3.5.pdf" docOrigin="Phytotaxa 305 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.305.3.5" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Amorimia tumida R. F. Almeida &amp; A. C. Marques 2017, sp. nov." docType="treatment" docVersion="2" lastPageNumber="185" masterDocId="2365FFA35757FFD9FFDBFFB2E94BA572" masterDocTitle="Leaf anatomy and macro-morphology uncover a new species of Amorimia (Malpighiaceae) from Southeastern Brazil" masterLastPageNumber="190" masterPageNumber="179" pageNumber="180" updateTime="1725556161671" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="028BF562B821640DE42C49DB5FB4A783">Leaf anatomy and macro-morphology uncover a new species of Amorimia (Malpighiaceae) from Southeastern Brazil</mods:title>
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<mods:namePart id="94E79AF07B073FCACE63D577CA10A5AB">Almeida, Rafael Felipe De</mods:namePart>
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<mods:namePart id="14BF351735C6146F40F2275BC3F03420">Mello, Ana Caroline Marques Pereira</mods:namePart>
<mods:affiliation id="028920CC99099F6FDFA14E3C2E34B0DD">Universidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Departamento de Botânica, Avenida Antonio Carlos 6627, 31270 - 901, Pampulha, Belo Horizonte, Minas Gerais, Brazil.</mods:affiliation>
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<mods:namePart id="BBC51BCC0BA4C624E86F226211B7DF1F">Oliveira, Denise Maria Trombert</mods:namePart>
<mods:affiliation id="C7EE9031760A570141C9E6FBF614B9DA">Universidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Departamento de Botânica, Avenida Antonio Carlos 6627, 31270 - 901, Pampulha, Belo Horizonte, Minas Gerais, Brazil.</mods:affiliation>
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<mods:namePart id="307098220BDCF7DE0B33A0B31EAF40ED">Amorim, André Marcio Araújo</mods:namePart>
<mods:affiliation id="9652C262456A7880969CF1CB6A4E3872">Universidade Estadual de Santa Cruz, Departamento de Ciências Biológicas, Rodovia Ilhéus-Itabuna, km 16, 45600 - 970, Ilhéus, Bahia, Brazil. &amp; Centro de Pesquisas do Cacau, Herbário do Centro de Pesquisas do Cacau, Rodovia Ilhéus-Itabuna, km 22, 45650 - 000, Ilhéus, Bahia, Brazil.</mods:affiliation>
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<mods:title id="EF0E7496E63C1ABE772E157E97451732">Phytotaxa</mods:title>
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<mods:date id="E7BC65DFC51A24E7330CC5071DFB4ACD">2017</mods:date>
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<mods:number id="7D2CD7102899A060E92BAAF6A519C25F">2017-04-28</mods:number>
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<treatment id="DF5C87DB5756FFDFFF53F8E6EAAEA038" ID-DOI="http://doi.org/10.5281/zenodo.13694911" ID-Zenodo-Dep="13694911" LSID="urn:lsid:plazi:treatment:DF5C87DB5756FFDFFF53F8E6EAAEA038" httpUri="http://treatment.plazi.org/id/DF5C87DB5756FFDFFF53F8E6EAAEA038" lastPageId="6" lastPageNumber="185" pageId="1" pageNumber="180">
<subSubSection id="1FEF65465756FFD8FF53F8E6EACCA21D" box="[136,903,1876,1903]" pageId="1" pageNumber="180" type="nomenclature">
<paragraph id="574A36CD5756FFD8FF53F8E6EACCA21D" blockId="1.[136,903,1876,1903]" box="[136,903,1876,1903]" pageId="1" pageNumber="180">
<heading id="0C0281A15756FFD8FF53F8E6EACCA21D" box="[136,903,1876,1903]" fontSize="11" level="2" pageId="1" pageNumber="180" reason="3">
<taxonomicName id="90F54D4E5756FFD8FF53F8E6EBEDA21D" ID-CoL="CX3F" authority="R.F.Almeida &amp; A.C.Marques" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[136,678,1876,1903]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="180" phylum="Tracheophyta" rank="species" species="tumida" status="sp. nov.">
<emphasis id="6581EADF5756FFD8FF53F8E6E81EA21D" bold="true" box="[136,341,1876,1903]" italics="true" pageId="1" pageNumber="180">Amorimia tumida</emphasis>
R.F.Almeida &amp; A.C.Marques
</taxonomicName>
,
<emphasis id="6581EADF5756FFD8FD6AF8E4EA4DA21D" box="[689,774,1878,1903]" italics="true" pageId="1" pageNumber="180">
<taxonomicNameLabel id="7EB257A45756FFD8FD6AF8E4EA4DA21D" box="[689,774,1878,1903]" pageId="1" pageNumber="180" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="CFCE2A485756FFD8FCCEF8E4EA35A21D" box="[789,894,1878,1903]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStartId-0="2.[136,229,1913,1934]" captionStartId-1="3.[136,229,871,892]" captionStartId-2="4.[136,229,1888,1909]" captionStartId-3="5.[136,229,1953,1974]" captionStartId-4="8.[136,229,1866,1887]" captionTargetBox-0="[167,1420,202,1873]" captionTargetBox-1="[189,1409,214,815]" captionTargetBox-2="[171,1416,190,1862]" captionTargetBox-3="[483,1104,190,1928]" captionTargetBox-4="[180,1410,232,1799]" captionTargetId-0="figure-13@2.[151,1436,190,1888]" captionTargetId-1="figure-14@3.[151,1437,190,846]" captionTargetId-2="figure-13@4.[171,1416,190,1866]" captionTargetId-3="figure-14@5.[483,1104,190,1928]" captionTargetId-4="figure-13@8.[151,1436,190,1842]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionTargetPageId-4="8" captionText-0="FIGURE 1. Amorimia tumida R.F.Almeida &amp; A.C.Marques: a. Adaxial side of a leaf, b. fruiting branch, c. detail of a style, d. detail of fruits showing the tumid pedicel (arrow), e. samara in frontal view (photographs by M.A. Nadruz Coelho)." captionText-1="FIGURE 2. Line drawings and photos of relevant characters to differentiate both Amorimia species: Amorimia andersonii. b. Leaf in abaxial side, d. color of sepal glands, f. detail of a style (based on L.C. Marinho 654). Amorimia tumida. a. leaf in abaxial side, c. color of sepal glands, e. detail of a style (based on M.N. Coelho 2794)." captionText-2="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." captionText-3="FIGURE 4. Cleared leaves of Amorimia tumida (left column) and Amorimia andersonii (right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets." captionText-4="FIGURE 5. Distribution map of Amorimia tumida (white circle), and Amorimia andersonii (black circle) in Eastern Brazil." figureDoi-0="http://doi.org/10.5281/zenodo.13694909" figureDoi-1="http://doi.org/10.5281/zenodo.13694913" figureDoi-2="http://doi.org/10.5281/zenodo.13694915" figureDoi-3="http://doi.org/10.5281/zenodo.13694917" figureDoi-4="http://doi.org/10.5281/zenodo.13694919" httpUri-0="https://zenodo.org/record/13694909/files/figure.png" httpUri-1="https://zenodo.org/record/13694913/files/figure.png" httpUri-2="https://zenodo.org/record/13694915/files/figure.png" httpUri-3="https://zenodo.org/record/13694917/files/figure.png" httpUri-4="https://zenodo.org/record/13694919/files/figure.png" pageId="1" pageNumber="180">Figs. 1–5</figureCitation>
)
</heading>
</paragraph>
</subSubSection>
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<paragraph id="574A36CD5756FFD8FF53F8CEEB36A2C7" blockId="1.[136,1451,1916,2081]" pageId="1" pageNumber="180">
<materialsCitation id="E79D3C905756FFD8FF53F8CEEB32A2C7" collectingDate="2013-12-17" collectionCode="M, N, I, G, RB, CEPEC, HUEFS" collectorName="da Bandeira" country="Brazil" location="Serra da Bandeira" pageId="1" pageNumber="180" specimenCount="2" stateProvince="Rio de Janeiro" typeStatus="holotype">
Type:—
<collectingCountry id="2FE2765D5756FFD8FF0DF8CEE87BA2E3" box="[214,304,1916,1937]" name="Brazil" pageId="1" pageNumber="180">BRAZIL</collectingCountry>
.
<collectingRegion id="9531F82F5756FFD8FEE0F8CEE886A2E3" box="[315,461,1916,1937]" country="Brazil" name="Rio de Janeiro" pageId="1" pageNumber="180">Rio de Janeiro</collectingRegion>
: Mun. Cardoso Moreira,
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Serra
<collectorName id="FA00531B5756FFD8FCDAF8CEEA33A2E3" box="[769,888,1916,1937]" pageId="1" pageNumber="180">da Bandeira</collectorName>
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,
<date id="234B100D5756FFD8FC5FF8CEED0BA2E3" box="[900,1088,1916,1937]" pageId="1" pageNumber="180" value="2013-12-17">
<collectingDate id="330FE9E55756FFD8FC5FF8CEED0BA2E3" box="[900,1088,1916,1937]" pageId="1" pageNumber="180" value="2013-12-17">17 December 2013</collectingDate>
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, fr.,
<emphasis id="6581EADF5756FFD8FBB4F8CEECE0A2E3" box="[1135,1451,1916,1937]" italics="true" pageId="1" pageNumber="180">
<collectionCode id="31E4AE085756FFD8FBB4F8CEEDCDA2E3" box="[1135,1158,1916,1937]" country="Germany" lsid="urn:lsid:biocol.org:col:15637" name="Botanische Staatssammlung München" pageId="1" pageNumber="180" type="Herbarium">M</collectionCode>
.
<collectionCode id="31E4AE085756FFD8FB53F8CEEDD0A2E3" box="[1160,1179,1916,1937]" country="China" lsid="urn:lsid:biocol.org:col:13092" name="Nanjing University" pageId="1" pageNumber="180" type="Herbarium">N</collectionCode>
. Coelho &amp;
<collectionCode id="31E4AE085756FFD8FAD5F8CEEC52A2E3" box="[1294,1305,1916,1937]" country="Romania" lsid="urn:lsid:biocol.org:col:14415" name="&amp;quot;Alexandru Ioan Cuza&amp;quot; University" pageId="1" pageNumber="180" type="Herbarium">I</collectionCode>
.
<collectionCode id="31E4AE085756FFD8FAC6F8CEEC7AA2E3" box="[1309,1329,1916,1937]" country="Switzerland" lsid="urn:lsid:biocol.org:col:15706" name="Conservatoire et Jardin botaniques de la Ville de Genève" pageId="1" pageNumber="180" type="Herbarium">G</collectionCode>
. Costa 2794
</emphasis>
(
<typeStatus id="884E886F5756FFD8FF1FF812E869A2C7" box="[196,290,1952,1973]" pageId="1" pageNumber="180" type="holotype">Holotype</typeStatus>
:
<collectionCode id="31E4AE085756FFD8FEF0F812E819A2C7" box="[299,338,1952,1973]" country="Brazil" lsid="urn:lsid:biocol.org:col:15528" name="Jardim Botânico do Rio de Janeiro" pageId="1" pageNumber="180" type="Herbarium">RB</collectionCode>
!;
<typeStatus id="884E886F5756FFD8FEBBF812E8F9A2C7" box="[352,434,1952,1973]" pageId="1" pageNumber="180" type="isotype">isotypes</typeStatus>
:
<collectionCode id="31E4AE085756FFD8FE60F812EB46A2C7" box="[443,525,1952,1973]" country="Brazil" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15526" lsid="urn:lsid:biocol.org:col:15526" name="CEPEC, CEPLAC" pageId="1" pageNumber="180" type="Herbarium">CEPEC</collectionCode>
!,
<collectionCode id="31E4AE085756FFD8FDC1F812EB24A2C7" box="[538,623,1952,1973]" country="Brazil" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15506" lsid="urn:lsid:biocol.org:col:15506" name="Universidade Estadual de Feira de Santana" pageId="1" pageNumber="180" type="Herbarium">HUEFS</collectionCode>
!)
</materialsCitation>
.
</paragraph>
<paragraph id="574A36CD5756FFD8FF53F876EAD4AD53" blockId="1.[136,1451,1916,2081]" pageId="1" pageNumber="180">
Differs from
<taxonomicName id="90F54D4E5756FFD8FEDDF876E898A2AB" box="[262,467,1988,2009]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="180" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5756FFD8FEDDF876E898A2AB" box="[262,467,1988,2009]" italics="true" pageId="1" pageNumber="180">Amorimia andersonii</emphasis>
</taxonomicName>
by its elliptic leaf blades, eglandular base, fewer secondary veins, secondary veins joining the primary vein in an acute angle, more obtuse in the apex; fewer flowers in the inflorescence; pedicel tumid in fruits; filaments entirely sericeous; styles entirely sericeous; samaras sericeous and metallic coloured.
</paragraph>
<caption id="038A66455755FFDBFF53F8CBEDC2A2C0" ID-DOI="http://doi.org/10.5281/zenodo.13694909" ID-Zenodo-Dep="13694909" httpUri="https://zenodo.org/record/13694909/files/figure.png" pageId="2" pageNumber="181" startId="2.[136,229,1913,1934]" targetBox="[167,1420,202,1873]" targetPageId="2" targetType="figure">
<paragraph id="574A36CD5755FFDBFF53F8CBEDC2A2C0" blockId="2.[136,1451,1913,1970]" pageId="2" pageNumber="181">
<emphasis id="6581EADF5755FFDBFF53F8CBE9B4A2FC" bold="true" box="[136,255,1913,1934]" pageId="2" pageNumber="181">FIGURE 1.</emphasis>
<taxonomicName id="90F54D4E5755FFDBFEDEF8CBEB9FA2FC" authority="R. F. Almeida &amp; A. C. Marques" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[261,724,1913,1934]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="2" pageNumber="181" phylum="Tracheophyta" rank="species" species="tumida">
<emphasis id="6581EADF5755FFDBFEDEF8CBE8E4A2FC" box="[261,431,1913,1934]" italics="true" pageId="2" pageNumber="181">Amorimia tumida</emphasis>
R.F.Almeida &amp; A.C.Marques
</taxonomicName>
: a. Adaxial side of a leaf, b. fruiting branch, c. detail of a style, d. detail of fruits showing the tumid pedicel (arrow), e. samara in frontal view (photographs by M.A. Nadruz Coelho).
</paragraph>
</caption>
<caption id="038A66455754FFDAFF53FCD5EB97A6B6" ID-DOI="http://doi.org/10.5281/zenodo.13694913" ID-Zenodo-Dep="13694913" httpUri="https://zenodo.org/record/13694913/files/figure.png" pageId="3" pageNumber="182" startId="3.[136,229,871,892]" targetBox="[189,1409,214,815]" targetPageId="3" targetType="figure">
<paragraph id="574A36CD5754FFDAFF53FCD5EB97A6B6" blockId="3.[136,1452,871,964]" pageId="3" pageNumber="182">
<emphasis id="6581EADF5754FFDAFF53FCD5E84BA60E" bold="true" box="[136,256,871,892]" pageId="3" pageNumber="182">FIGURE 2.</emphasis>
Line drawings and photos of relevant characters to differentiate both
<taxonomicName id="90F54D4E5754FFDAFC69FCD5ED28A60E" box="[946,1123,871,892]" pageId="3" pageNumber="182">
<emphasis id="6581EADF5754FFDAFC69FCD5ED59A60E" box="[946,1042,871,892]" italics="true" pageId="3" pageNumber="182">Amorimia</emphasis>
species
</taxonomicName>
:
<taxonomicName id="90F54D4E5754FFDAFBB5FCD5EC76A60E" box="[1134,1341,871,892]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="3" pageNumber="182" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5754FFDAFBB5FCD5EC76A60E" box="[1134,1341,871,892]" italics="true" pageId="3" pageNumber="182">Amorimia andersonii</emphasis>
</taxonomicName>
. b. Leaf in abaxial side, d. color of sepal glands,
<taxonomicName id="90F54D4E5754FFDAFE2BFC39EB72A6D2" box="[496,569,907,928]" form="detail" pageId="3" pageNumber="182" rank="form">f. detail</taxonomicName>
of a style (based on
<emphasis id="6581EADF5754FFDAFD25FC39EAE0A6D2" box="[766,939,907,928]" italics="true" pageId="3" pageNumber="182">L.C. Marinho 654</emphasis>
).
<taxonomicName id="90F54D4E5754FFDAFC64FC39ED23A6D2" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[959,1128,907,928]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="3" pageNumber="182" phylum="Tracheophyta" rank="species" species="tumida">
<emphasis id="6581EADF5754FFDAFC64FC39ED23A6D2" box="[959,1128,907,928]" italics="true" pageId="3" pageNumber="182">Amorimia tumida</emphasis>
</taxonomicName>
. a. leaf in abaxial side, c. color of sepal glands, e. detail of a style (based on
<emphasis id="6581EADF5754FFDAFDC6FC1DEB85A6B6" box="[541,718,943,964]" italics="true" pageId="3" pageNumber="182">M.N. Coelho 2794</emphasis>
).
</paragraph>
</caption>
<paragraph id="574A36CD5754FFDAFF53FC41EB49A3BE" blockId="3.[136,1452,1011,2092]" pageId="3" pageNumber="182">
<emphasis id="6581EADF5754FFDAFF53FC41E998A17E" box="[136,211,1011,1036]" italics="true" pageId="3" pageNumber="182">Woody</emphasis>
vine; stem sparsely sericeous to glabrous at age; stipules
<quantity id="900D9B285754FFDAFC83FC41EA94A17E" box="[856,991,1011,1036]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="3" pageNumber="182" unit="mm" value="0.55" valueMax="0.6" valueMin="0.5">0.5–0.6 mm</quantity>
long, triangular, epipetiolar, persistent to deciduous.
<emphasis id="6581EADF5754FFDAFED2FBA5E81CA142" box="[265,343,1047,1072]" italics="true" pageId="3" pageNumber="182">Leaves</emphasis>
opposite, reduced to bracts in the inflorescences; petioles
<quantity id="900D9B285754FFDAFC2BFBA5ED33A142" box="[1008,1144,1047,1072]" metricMagnitude="-3" metricUnit="m" metricValue="5.449999999999999" metricValueMax="6.6" metricValueMin="4.3" pageId="3" pageNumber="182" unit="mm" value="5.449999999999999" valueMax="6.6" valueMin="4.3">4.3–6.6 mm</quantity>
long, sparsely sericeous to glabrous, eglandular at apex; blades 4.0–9.5 ×
<quantity id="900D9B285754FFDAFD53FB88EA4CA121" box="[648,775,1082,1107]" metricMagnitude="-2" metricUnit="m" metricValue="3.5999999999999996" metricValueMax="5.1" metricValueMin="2.1" pageId="3" pageNumber="182" unit="cm" value="3.5999999999999996" valueMax="5.1" valueMin="2.1">2.1–5.1 cm</quantity>
, plane, elliptic, base obtuse, margin slightly revolute
<emphasis id="6581EADF5754FFDAFA8BFB88ECEEA121" box="[1360,1445,1082,1107]" italics="true" pageId="3" pageNumber="182">in sicco</emphasis>
, apex acuminate, adaxially glabrous, abaxially sparsely sericeous to glabrescent at age, eglandular; midvein adaxially prominent, abaxially prominent, 8–9 pairs of secondary veins, arching 48–55°, opposite to subopposite, both sides impressed, reticulum impressed and conspicuous on both sides.
<emphasis id="6581EADF5754FFDAFC92FB11EAEBA1CE" box="[841,928,1187,1212]" italics="true" pageId="3" pageNumber="182">Thyrses</emphasis>
(pseudoracemes) axillary; main axis
<quantity id="900D9B285754FFDAFAE0FB11E9E1A192" metricMagnitude="-2" metricUnit="m" metricValue="9.1" metricValueMax="9.75" metricValueMin="8.45" pageId="3" pageNumber="182" unit="cm" value="9.1" valueMax="9.75" valueMin="8.45">8.45–9.75 cm</quantity>
long, cylindrical, striated, sericeous; cincinni 1-flowered, 6–8-cincinni, decussate; bracts 1.3–3.3 × 1.0–
<quantity id="900D9B285754FFDAFA95FB75ECECA192" box="[1358,1447,1223,1248]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="3" pageNumber="182" unit="mm" value="1.6">1.6 mm</quantity>
, lanceolate, petiolate, conduplicate, deflexed, 1 pair of marginal glands near base, both sides sericeous; peduncle 11–20 × 0.7–1.0 mm, laterally flattened, sericeous; bracteoles 1.1–1.8 ×
<quantity id="900D9B285754FFDAFCB7FABFEABEA054" box="[876,1013,1293,1318]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="3" pageNumber="182" unit="mm" value="0.55" valueMax="0.6" valueMin="0.5">0.5–0.6 mm</quantity>
, oblong, sessile, conduplicate, inserted 2.5–4.0 mm below the apex of peduncles, subopposite, deflexed, eglandular, both sides sericeous.
<emphasis id="6581EADF5754FFDAFB03FA82EC7FA03B" box="[1240,1332,1328,1353]" italics="true" pageId="3" pageNumber="182">Flowers</emphasis>
unknown; floral buds (fragments) 5.5–8.0 × 5.0–6.0 mm; pedicels (in fruits) 6.0–8.0 × 1.0–
<quantity id="900D9B285754FFDAFBF6FAE1EDCDA01E" box="[1069,1158,1363,1388]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="3" pageNumber="182" unit="mm" value="1.5">1.5 mm</quantity>
, sericeous to glabrescent, tumid.
<emphasis id="6581EADF5754FFDAFF01FAC5E868A0E2" box="[218,291,1399,1424]" italics="true" pageId="3" pageNumber="182">Sepals</emphasis>
(in fruit) 3.5–4.0 × 2.5–3.0 mm, narrowly oblong, apex obtuse to rounded, revolute at anthesis, both sides sericeous; glands 3.0–3.1 ×
<quantity id="900D9B285754FFDAFDDBFA28EBC1A0C1" box="[512,650,1434,1459]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" metricValueMax="1.5" metricValueMin="1.3" pageId="3" pageNumber="182" unit="mm" value="1.4" valueMax="1.5" valueMin="1.3">1.3–1.5 mm</quantity>
, greenish turning brown at age.
<emphasis id="6581EADF5754FFDAFC29FA28ED73A0C1" box="[1010,1080,1434,1459]" italics="true" pageId="3" pageNumber="182">Petals</emphasis>
unknown.
<emphasis id="6581EADF5754FFDAFB6EFA28EC59A0C1" box="[1205,1298,1434,1459]" italics="true" pageId="3" pageNumber="182">Stamens</emphasis>
(persistent in young fruits) 10; filaments 1.8–2.0 ×
<quantity id="900D9B285754FFDAFDF5FA0FEBFCA0A4" box="[558,695,1469,1494]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="3" pageNumber="182" unit="mm" value="0.6" valueMax="0.7" valueMin="0.5">0.5–0.7 mm</quantity>
, connate 1.0–
<quantity id="900D9B285754FFDAFC88FA0FEAE3A0A4" box="[851,936,1469,1494]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="3" pageNumber="182" unit="mm" value="1.5">1.5 mm</quantity>
long at base, entirely sericeous on both sides; anthers unknown.
<emphasis id="6581EADF5754FFDAFE81FA52E8EBA08B" box="[346,416,1504,1529]" italics="true" pageId="3" pageNumber="182">Ovary</emphasis>
unknown (probably sericeous); styles 3, cylindrical at base, cylindrical at apex, parallel at base and middle, apex apiculate, entirely sericeous; anterior style 2.0–
<quantity id="900D9B285754FFDAFC42F9B1EAA6A36E" box="[921,1005,1539,1564]" metricMagnitude="-3" metricUnit="m" metricValue="2.1" pageId="3" pageNumber="182" unit="mm" value="2.1">2.1 mm</quantity>
long; posterior styles
<quantity id="900D9B285754FFDAFB3EF9B1EC27A36E" box="[1253,1388,1539,1564]" metricMagnitude="-3" metricUnit="m" metricValue="2.65" metricValueMax="2.8" metricValueMin="2.5" pageId="3" pageNumber="182" unit="mm" value="2.65" valueMax="2.8" valueMin="2.5">2.5–2.8 mm</quantity>
long; stigma lateral, crateriform.
<emphasis id="6581EADF5754FFDAFE66F995EB54A332" box="[445,543,1575,1600]" italics="true" pageId="3" pageNumber="182">Samaras</emphasis>
metallic green
<emphasis id="6581EADF5754FFDAFD0BF995EA56A332" box="[720,797,1575,1600]" italics="true" pageId="3" pageNumber="182">in vivo</emphasis>
and metallic ocher
<emphasis id="6581EADF5754FFDAFC26F995ED1EA332" box="[1021,1109,1575,1600]" italics="true" pageId="3" pageNumber="182">in sicco</emphasis>
; dorsal wing 10–15 × 5.0–6.0 mm, depressed ovate, margin entire, sericeous on both sides; lateral wings 1.6–2.3 × 1.8–3.0 cm, flabelliform, margin entire to sinuate, upper angle 15° and lower angle 55° from the nut, sericeous on both sides; nut narrowly ovoid, sericeous; areole 8.6–10.0 ×
<quantity id="900D9B285754FFDAFE1DF922EB06A3DB" box="[454,589,1680,1705]" metricMagnitude="-3" metricUnit="m" metricValue="3.05" metricValueMax="3.5" metricValueMin="2.6" pageId="3" pageNumber="182" unit="mm" value="3.05" valueMax="3.5" valueMin="2.6">2.6–3.5 mm</quantity>
, narrowly ovoid.
<emphasis id="6581EADF5754FFDAFCD4F922EA04A3DB" box="[783,847,1680,1705]" italics="true" pageId="3" pageNumber="182">Seeds</emphasis>
6.1–9.0 ×
<quantity id="900D9B285754FFDAFC1FF922ED07A3DB" box="[964,1100,1680,1705]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" metricValueMax="6.5" metricValueMin="3.5" pageId="3" pageNumber="182" unit="mm" value="5.0" valueMax="6.5" valueMin="3.5">3.5–6.5 mm</quantity>
, testa rugose with lateral crests; embryo ovoid, cotyledons folded.
</paragraph>
</subSubSection>
<subSubSection id="1FEF65465754FFDAFF66F965E981A294" pageId="3" pageNumber="182" type="distribution">
<paragraph id="574A36CD5754FFDAFF66F965EBF5A261" blockId="3.[136,1452,1011,2092]" pageId="3" pageNumber="182">
<emphasis id="6581EADF5754FFDAFF66F965EB26A382" bold="true" box="[189,621,1751,1776]" pageId="3" pageNumber="182">Distribution, habitat and phenology:</emphasis>
—
<taxonomicName id="90F54D4E5754FFDAFD52F965EA07A382" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[649,844,1751,1776]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="3" pageNumber="182" phylum="Tracheophyta" rank="species" species="tumida">
<emphasis id="6581EADF5754FFDAFD52F965EA07A382" box="[649,844,1751,1776]" italics="true" pageId="3" pageNumber="182">Amorimia tumida</emphasis>
</taxonomicName>
is known only from semi-deciduous forests in northern
<collectingRegion id="9531F82F5754FFDAFF53F948E82FA261" box="[136,356,1786,1811]" country="Brazil" name="Rio de Janeiro" pageId="3" pageNumber="182">Rio de Janeiro state</collectingRegion>
(
<figureCitation id="CFCE2A485754FFDAFEAFF948E8FCA261" box="[372,439,1786,1811]" captionStart="FIGURE 5" captionStartId="8.[136,229,1866,1887]" captionTargetBox="[180,1410,232,1799]" captionTargetId="figure-13@8.[151,1436,190,1842]" captionTargetPageId="8" captionText="FIGURE 5. Distribution map of Amorimia tumida (white circle), and Amorimia andersonii (black circle) in Eastern Brazil." figureDoi="http://doi.org/10.5281/zenodo.13694919" httpUri="https://zenodo.org/record/13694919/files/figure.png" pageId="3" pageNumber="182">Fig. 5</figureCitation>
), fruiting in December.
</paragraph>
<paragraph id="574A36CD5754FFDAFF66F8AFE981A294" blockId="3.[136,1452,1011,2092]" pageId="3" pageNumber="182">
<emphasis id="6581EADF5754FFDAFF66F8AFE8FFA244" bold="true" box="[189,436,1821,1846]" pageId="3" pageNumber="182">Conservation status:</emphasis>
—Despite recent efforts, we were unable to find
<taxonomicName id="90F54D4E5754FFDAFC00F8AFED02A244" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[987,1097,1821,1846]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="3" pageNumber="182" phylum="Tracheophyta" rank="species" species="tumida">
<emphasis id="6581EADF5754FFDAFC00F8AFED02A244" box="[987,1097,1821,1846]" italics="true" pageId="3" pageNumber="182">A. tumida</emphasis>
</taxonomicName>
in its
<typeStatus id="884E886F5754FFDAFB54F8AFEDF4A244" box="[1167,1215,1821,1846]" pageId="3" pageNumber="182">type</typeStatus>
locality on Northern state of
<collectingRegion id="9531F82F5754FFDAFF06F8F2E830A22B" box="[221,379,1856,1881]" country="Brazil" name="Rio de Janeiro" pageId="3" pageNumber="182">Rio de Janeiro</collectingRegion>
again. The collector of the
<typeStatus id="884E886F5754FFDAFD7FF8F2EB9FA22B" box="[676,724,1856,1881]" pageId="3" pageNumber="182">type</typeStatus>
specimen did not record geographic coordinates for the specimen, and little was written in the specimen’s label regarding habitat and locality. Unfortunately, this species remains known by a single collection from semi-deciduous forests associated to rocky outcrops within the Atlantic Forest of Serra da Bandeira, northern
<collectingRegion id="9531F82F5754FFDAFEBAF818EB0BA2B1" box="[353,576,1962,1987]" country="Brazil" name="Rio de Janeiro" pageId="3" pageNumber="182">Rio de Janeiro state</collectingRegion>
. Thus, based on our findings this species should be regarded as Data Deficient (DD).
</paragraph>
</subSubSection>
<subSubSection id="1FEF65465754FFDFFF66F842EAAEA038" lastPageId="6" lastPageNumber="185" pageId="3" pageNumber="182" type="etymology">
<paragraph id="574A36CD5754FFDAFF66F842E99AAD5E" blockId="3.[136,1452,1011,2092]" pageId="3" pageNumber="182">
<emphasis id="6581EADF5754FFDAFF66F842E803AD7B" bold="true" box="[189,328,2032,2057]" pageId="3" pageNumber="182">Etymology:</emphasis>
—The epithet makes reference to the species thickened fruiting pedicels, a unique feature in the genus.
</paragraph>
<caption id="038A66455753FFDDFF53F8D2E991AD6C" ID-DOI="http://doi.org/10.5281/zenodo.13694915" ID-Zenodo-Dep="13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="4" pageNumber="183" startId="4.[136,229,1888,1909]" targetBox="[171,1416,190,1862]" targetPageId="4" targetType="figure">
<paragraph id="574A36CD5753FFDDFF53F8D2E991AD6C" blockId="4.[136,1452,1888,2078]" pageId="4" pageNumber="183">
<emphasis id="6581EADF5753FFDDFF53F8D2E9B5A207" bold="true" box="[136,254,1888,1909]" pageId="4" pageNumber="183">FIGURE 3.</emphasis>
Leaf anatomy of
<taxonomicName id="90F54D4E5753FFDDFE73F8D2EB1AA207" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[424,593,1888,1909]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="4" pageNumber="183" phylum="Tracheophyta" rank="species" species="tumida">
<emphasis id="6581EADF5753FFDDFE73F8D2EB1AA207" box="[424,593,1888,1909]" italics="true" pageId="4" pageNumber="183">Amorimia tumida</emphasis>
</taxonomicName>
(two left columns) and
<taxonomicName id="90F54D4E5753FFDDFCECF8D2ED4FA207" box="[823,1028,1888,1909]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="4" pageNumber="183" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5753FFDDFCECF8D2ED4FA207" box="[823,1028,1888,1909]" italics="true" pageId="4" pageNumber="183">Amorimia andersonii</emphasis>
</taxonomicName>
(two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t).
<emphasis id="6581EADF5753FFDDFB08F876EDB0A2AB" box="[1235,1275,1988,2009]" italics="true" pageId="4" pageNumber="183">ab=</emphasis>
accessory bundle,
<emphasis id="6581EADF5753FFDDFF53F857E9E2A288" box="[136,169,2021,2042]" italics="true" pageId="4" pageNumber="183">cf=</emphasis>
cuticle flange,
<emphasis id="6581EADF5753FFDDFE98F857E820A288" box="[323,363,2021,2042]" italics="true" pageId="4" pageNumber="183">co=</emphasis>
collenchyma,
<emphasis id="6581EADF5753FFDDFE20F857EB6AA288" box="[507,545,2021,2042]" italics="true" pageId="4" pageNumber="183">dr=</emphasis>
idioblast containing druse,
<emphasis id="6581EADF5753FFDDFCE9F857EA1BA288" box="[818,848,2021,2042]" italics="true" pageId="4" pageNumber="183">fi=</emphasis>
fibers,
<emphasis id="6581EADF5753FFDDFC47F857EA83A288" box="[924,968,2021,2042]" italics="true" pageId="4" pageNumber="183">mv=</emphasis>
main
<emphasis id="6581EADF5753FFDDFBD3F857ED58A288" box="[1032,1043,2021,2042]" italics="true" pageId="4" pageNumber="183">v</emphasis>
ascular unity,
<emphasis id="6581EADF5753FFDDFB46F857EDF7A288" box="[1181,1212,2021,2042]" italics="true" pageId="4" pageNumber="183">sl=</emphasis>
subepidermal layer,
<emphasis id="6581EADF5753FFDDFA50F857ECE0A288" box="[1419,1451,2021,2042]" italics="true" pageId="4" pageNumber="183">st=</emphasis>
stomata.
</paragraph>
</caption>
<caption id="038A66455752FFDCFF53F813ED52A2A8" ID-DOI="http://doi.org/10.5281/zenodo.13694917" ID-Zenodo-Dep="13694917" httpUri="https://zenodo.org/record/13694917/files/figure.png" pageId="5" pageNumber="184" startId="5.[136,229,1953,1974]" targetBox="[483,1104,190,1928]" targetPageId="5" targetType="figure">
<paragraph id="574A36CD5752FFDCFF53F813ED52A2A8" blockId="5.[136,1452,1953,2010]" pageId="5" pageNumber="184">
<emphasis id="6581EADF5752FFDCFF53F813E9B5A2C4" bold="true" box="[136,254,1953,1974]" pageId="5" pageNumber="184">FIGURE 4.</emphasis>
Cleared leaves of
<taxonomicName id="90F54D4E5752FFDCFE6BF813EB12A2C4" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[432,601,1953,1974]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="5" pageNumber="184" phylum="Tracheophyta" rank="species" species="tumida">
<emphasis id="6581EADF5752FFDCFE6BF813EB12A2C4" box="[432,601,1953,1974]" italics="true" pageId="5" pageNumber="184">Amorimia tumida</emphasis>
</taxonomicName>
(left column) and
<taxonomicName id="90F54D4E5752FFDCFCD0F813EA93A2C4" box="[779,984,1953,1974]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="5" pageNumber="184" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5752FFDCFCD0F813EA93A2C4" box="[779,984,1953,1974]" italics="true" pageId="5" pageNumber="184">Amorimia andersonii</emphasis>
</taxonomicName>
(right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets.
</paragraph>
</caption>
<paragraph id="574A36CD5751FFDFFF66FF12EAFAA4DD" blockId="6.[136,1452,160,1354]" pageId="6" pageNumber="185">
<emphasis id="6581EADF5751FFDFFF66FF12E826A5CB" bold="true" box="[189,365,160,185]" pageId="6" pageNumber="185">Leaf anatomy:</emphasis>
—
<taxonomicName id="90F54D4E5751FFDFFE52FF12EB05A5CB" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[393,590,160,185]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="tumida">
<emphasis id="6581EADF5751FFDFFE52FF12EB05A5CB" box="[393,590,160,185]" italics="true" pageId="6" pageNumber="185">Amorimia tumida</emphasis>
</taxonomicName>
and
<taxonomicName id="90F54D4E5751FFDFFD5FFF12EA57A5CB" box="[644,796,160,185]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5751FFDFFD5FFF12EA57A5CB" box="[644,796,160,185]" italics="true" pageId="6" pageNumber="185">A. andersonii</emphasis>
</taxonomicName>
are quite similar in their leaf anatomy (compare
<figureCitation id="CFCE2A485751FFDFFA9AFF12ECE0A5CB" box="[1345,1451,160,185]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3a–b</figureCitation>
with
<figureCitation id="CFCE2A485751FFDFFF19FF71E87AA5AE" box="[194,305,195,220]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3c–d</figureCitation>
). In the distal third, the petioles of both species show thin-walled cells in the epidermis of both sides (
<figureCitation id="CFCE2A485751FFDFFF4BFF54E849A58D" box="[144,258,230,255]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3e, g</figureCitation>
). In
<taxonomicName id="90F54D4E5751FFDFFEE2FF54E8E2A58D" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[313,425,230,255]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="tumida">
<emphasis id="6581EADF5751FFDFFEE2FF54E8E2A58D" box="[313,425,230,255]" italics="true" pageId="6" pageNumber="185">A. tumida</emphasis>
</taxonomicName>
, a sub-epidermal layer similar to the epidermis is observed in the entire petiole, but cells here are larger than in the epidermis (
<figureCitation id="CFCE2A485751FFDFFDF2FEBBEB30A450" box="[553,635,265,290]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3e</figureCitation>
); the sub-epidermal layer is undifferentiated in
<taxonomicName id="90F54D4E5751FFDFFB56FEBBEC6FA450" box="[1165,1316,265,290]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5751FFDFFB56FEBBEC6FA450" box="[1165,1316,265,290]" italics="true" pageId="6" pageNumber="185">A. andersonii</emphasis>
</taxonomicName>
(
<figureCitation id="CFCE2A485751FFDFFAE8FEBBECCDA450" box="[1331,1414,265,290]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">
Fig.
<quantity id="900D9B285751FFDFFABCFEBBECCDA450" box="[1383,1414,265,290]" metricMagnitude="-3" metricUnit="kg" metricValue="3.0" pageId="6" pageNumber="185" unit="g" value="3.0">3g</quantity>
</figureCitation>
). A slightly thickened collenchyma occurs adjacent to the epidermis and throughout the petiole (
<figureCitation id="CFCE2A485751FFDFFB49FE9EEDB0A437" box="[1170,1275,300,325]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3a, e</figureCitation>
and
<figureCitation id="CFCE2A485751FFDFFAEAFE9EECD5A437" box="[1329,1438,300,325]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3c, g</figureCitation>
). This is more evident in
<taxonomicName id="90F54D4E5751FFDFFE57FEE2EB69A41B" box="[396,546,336,361]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5751FFDFFE57FEE2EB69A41B" box="[396,546,336,361]" italics="true" pageId="6" pageNumber="185">A. andersonii</emphasis>
</taxonomicName>
. In transversal section, the main vascular unit shows secondary growth and forms an open arch with non-convoluted extremities arranged collaterally (
<figureCitation id="CFCE2A485751FFDFFC57FEC1ED65A4FE" box="[908,1070,371,396]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3a, c, f, h</figureCitation>
). Two accessory vascular bundles are arranged adaxially at each side of the main vascular unit (
<figureCitation id="CFCE2A485751FFDFFCECFE24EAE8A4DD" box="[823,931,406,431]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3a, c</figureCitation>
).
</paragraph>
<paragraph id="574A36CD5751FFDFFF66FE0BEBD1A690" blockId="6.[136,1452,160,1354]" pageId="6" pageNumber="185">
The leaf blade of both species is hypostomatic (
<figureCitation id="CFCE2A485751FFDFFD3DFE0BEA00A4A0" box="[742,843,441,466]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3i, l</figureCitation>
) with paracytic stomata (
<figureCitation id="CFCE2A485751FFDFFBA9FE0BEDADA4A0" box="[1138,1254,441,466]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3j, m</figureCitation>
) occurring at the same level of the ordinary epidermal cells (
<figureCitation id="CFCE2A485751FFDFFDB6FE6EEB9BA487" box="[621,720,476,501]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3i, l</figureCitation>
). The cuticle is thin and cuticular flanges (
<figureCitation id="CFCE2A485751FFDFFB75FE6EEC50A487" box="[1198,1307,476,501]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3k, n</figureCitation>
) can be seen throughout the leaf blade extension. The epidermis is single-layered and shows thin cell walls. In transverse section, the epidermal cells are larger on the adaxial face than on the abaxial one (
<figureCitation id="CFCE2A485751FFDFFC12FD91ED67A74E" box="[969,1068,547,572]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3i, l</figureCitation>
). Furthermore, the cells are larger on the semi-blade and smaller on the primary vein on both sides (
<figureCitation id="CFCE2A485751FFDFFC84FDF4EA86A72D" box="[863,973,582,607]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3b, d</figureCitation>
). At the blade margin in
<taxonomicName id="90F54D4E5751FFDFFB04FDF4EC3EA72D" box="[1247,1397,582,607]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5751FFDFFB04FDF4EC3EA72D" box="[1247,1397,582,607]" italics="true" pageId="6" pageNumber="185">A. andersonii</emphasis>
</taxonomicName>
, it is also possible to notice a subepidermal layer similar to the epidermis (
<figureCitation id="CFCE2A485751FFDFFC5DFDDBEABFA7F0" box="[902,1012,617,642]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3o, p</figureCitation>
). The leaf blade possesses collenchyma adaxially and abaxially in the midrib (
<figureCitation id="CFCE2A485751FFDFFD99FD3EEBFFA7D7" box="[578,692,652,677]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3b, d</figureCitation>
) and has a dorsiventral mesophyll (
<figureCitation id="CFCE2A485751FFDFFB89FD3EEDBDA7D7" box="[1106,1270,652,677]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3i, l, o, p</figureCitation>
), with a single-layered palisade parenchyma that extends all the way to the margin, in
<taxonomicName id="90F54D4E5751FFDFFC19FD02ED7AA7BB" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[962,1073,688,713]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="tumida">
<emphasis id="6581EADF5751FFDFFC19FD02ED7AA7BB" box="[962,1073,688,713]" italics="true" pageId="6" pageNumber="185">A. tumida</emphasis>
</taxonomicName>
(
<figureCitation id="CFCE2A485751FFDFFB98FD02EDD3A7BB" box="[1091,1176,688,713]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3o</figureCitation>
); and ending before the margin in
<taxonomicName id="90F54D4E5751FFDFFF25FD61E8DCA79E" box="[254,407,723,748]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5751FFDFFF25FD61E8DCA79E" box="[254,407,723,748]" italics="true" pageId="6" pageNumber="185">A. andersonii</emphasis>
</taxonomicName>
(
<figureCitation id="CFCE2A485751FFDFFE7CFD61E8B7A79E" box="[423,508,723,748]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3p</figureCitation>
). Idioblasts containing druses occur in the palisade parenchyma (
<figureCitation id="CFCE2A485751FFDFFB3EFD61EC03A79E" box="[1253,1352,723,748]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3i, l</figureCitation>
) of both species. The margin is revolute in
<taxonomicName id="90F54D4E5751FFDFFDC8FD44EBE0A67D" box="[531,683,758,783]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5751FFDFFDC8FD44EBE0A67D" box="[531,683,758,783]" italics="true" pageId="6" pageNumber="185">A. andersonii</emphasis>
</taxonomicName>
, showing a fiber block near the epidermis, separated by few layers of subepidermal parenchyma (compare
<figureCitation id="CFCE2A485751FFDFFD9CFCABEBDCA640" box="[583,663,793,818]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3o</figureCitation>
and
<figureCitation id="CFCE2A485751FFDFFD15FCABEA6AA640" box="[718,801,793,818]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3p</figureCitation>
). The spongy parenchyma is composed of braciform cells and idioblasts containing druses (
<figureCitation id="CFCE2A485751FFDFFDD2FC8EEB32A627" box="[521,633,828,853]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3q, s</figureCitation>
). The midvein shows a secondary growth and with the same collateral disposition observed in the petiole (
<figureCitation id="CFCE2A485751FFDFFDFBFCD2EBD9A60B" box="[544,658,864,889]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3b–d</figureCitation>
). Fibers contour the primary vein with more layers of fiber occurring abaxially (
<figureCitation id="CFCE2A485751FFDFFF24FC31E839A6EE" box="[255,370,899,924]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3b, d</figureCitation>
). Glands are present on the abaxial face of leaf blades for both species. The epidermis of these glands is composed by palisade cells and the subglandular parenchyma is different of the adjacent tissues, showing smaller, denser and juxtaposed cells (
<figureCitation id="CFCE2A485751FFDFFDF1FC7BEBC7A690" box="[554,652,969,994]" captionStart="FIGURE 3" captionStartId="4.[136,229,1888,1909]" captionTargetBox="[171,1416,190,1862]" captionTargetId="figure-13@4.[171,1416,190,1866]" captionTargetPageId="4" captionText="FIGURE 3. Leaf anatomy of Amorimia tumida (two left columns) and Amorimia andersonii (two right columns) in transversal (a–i, k, l, n–p, r, t) and longitudinal (j, m, q, s) sections. a, c, e–h Petiole in general view (a, c), detail of the epidermis and ground system (e, g), and of the vascular system (f, h), b, d, i–t leaf blade in general view of the midvein (b, d), detail of the semi-blade (i, l) highlighting stomata (j, m) and cuticle flange (k, n), detail of the margin (o, p), detail of the spongy parenchyma (q, s), and glands (r, t). ab= accessory bundle, cf= cuticle flange, co= collenchyma, dr= idioblast containing druse, fi= fibers, mv= main vascular unity, sl= subepidermal layer, st= stomata." figureDoi="http://doi.org/10.5281/zenodo.13694915" httpUri="https://zenodo.org/record/13694915/files/figure.png" pageId="6" pageNumber="185">Fig. 3r, t</figureCitation>
).
</paragraph>
<paragraph id="574A36CD5751FFDFFF66FC5FEAAEA038" blockId="6.[136,1452,160,1354]" pageId="6" pageNumber="185">
<emphasis id="6581EADF5751FFDFFF66FC5FE8D2A174" bold="true" box="[189,409,1005,1030]" pageId="6" pageNumber="185">Leaf architecture:</emphasis>
—In
<taxonomicName id="90F54D4E5751FFDFFE0DFC5FEB0DA174" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[470,582,1005,1030]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="tumida">
<emphasis id="6581EADF5751FFDFFE0DFC5FEB0DA174" box="[470,582,1005,1030]" italics="true" pageId="6" pageNumber="185">A. tumida</emphasis>
</taxonomicName>
the leaf blade shows a camptodromous-brochidodromous venation pattern, with a straight and non-ramified primary vein (
<figureCitation id="CFCE2A485751FFDFFD4EFBA3EBADA158" box="[661,742,1041,1066]" captionStart="FIGURE 4" captionStartId="5.[136,229,1953,1974]" captionTargetBox="[483,1104,190,1928]" captionTargetId="figure-14@5.[483,1104,190,1928]" captionTargetPageId="5" captionText="FIGURE 4. Cleared leaves of Amorimia tumida (left column) and Amorimia andersonii (right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets." figureDoi="http://doi.org/10.5281/zenodo.13694917" httpUri="https://zenodo.org/record/13694917/files/figure.png" pageId="6" pageNumber="185">Fig. 4a</figureCitation>
), as we can also see in
<taxonomicName id="90F54D4E5751FFDFFC3CFBA3ED35A158" box="[999,1150,1041,1066]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5751FFDFFC3CFBA3ED35A158" box="[999,1150,1041,1066]" italics="true" pageId="6" pageNumber="185">A. andersonii</emphasis>
</taxonomicName>
(
<figureCitation id="CFCE2A485751FFDFFB57FBA3EDABA158" box="[1164,1248,1041,1066]" captionStart="FIGURE 4" captionStartId="5.[136,229,1953,1974]" captionTargetBox="[483,1104,190,1928]" captionTargetId="figure-14@5.[483,1104,190,1928]" captionTargetPageId="5" captionText="FIGURE 4. Cleared leaves of Amorimia tumida (left column) and Amorimia andersonii (right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets." figureDoi="http://doi.org/10.5281/zenodo.13694917" httpUri="https://zenodo.org/record/13694917/files/figure.png" pageId="6" pageNumber="185">Fig. 4b</figureCitation>
). Secondary veins are of moderate caliber and non-ramified (
<figureCitation id="CFCE2A485751FFDFFDBCFB87EB9DA13C" box="[615,726,1077,1102]" captionStart="FIGURE 4" captionStartId="5.[136,229,1953,1974]" captionTargetBox="[483,1104,190,1928]" captionTargetId="figure-14@5.[483,1104,190,1928]" captionTargetPageId="5" captionText="FIGURE 4. Cleared leaves of Amorimia tumida (left column) and Amorimia andersonii (right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets." figureDoi="http://doi.org/10.5281/zenodo.13694917" httpUri="https://zenodo.org/record/13694917/files/figure.png" pageId="6" pageNumber="185">Fig. 4a, b</figureCitation>
). In the median region of the leaf blade, the angle of divergence between the secondary veins and the primary vein is acute in
<taxonomicName id="90F54D4E5751FFDFFCB3FBEBEA91A100" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[872,986,1113,1138]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="tumida">
<emphasis id="6581EADF5751FFDFFCB3FBEBEA91A100" box="[872,986,1113,1138]" italics="true" pageId="6" pageNumber="185">A. tumida</emphasis>
</taxonomicName>
(
<figureCitation id="CFCE2A485751FFDFFC36FBEBED08A100" box="[1005,1091,1113,1138]" captionStart="FIGURE 4" captionStartId="5.[136,229,1953,1974]" captionTargetBox="[483,1104,190,1928]" captionTargetId="figure-14@5.[483,1104,190,1928]" captionTargetPageId="5" captionText="FIGURE 4. Cleared leaves of Amorimia tumida (left column) and Amorimia andersonii (right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets." figureDoi="http://doi.org/10.5281/zenodo.13694917" httpUri="https://zenodo.org/record/13694917/files/figure.png" pageId="6" pageNumber="185">Fig. 4a</figureCitation>
), and straight in
<taxonomicName id="90F54D4E5751FFDFFACBFBEBECE7A100" box="[1296,1452,1113,1138]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5751FFDFFACBFBEBECE7A100" box="[1296,1452,1113,1138]" italics="true" pageId="6" pageNumber="185">A. andersonii</emphasis>
</taxonomicName>
(
<figureCitation id="CFCE2A485751FFDFFF4BFBCFE9ADA1E4" box="[144,230,1149,1174]" captionStart="FIGURE 4" captionStartId="5.[136,229,1953,1974]" captionTargetBox="[483,1104,190,1928]" captionTargetId="figure-14@5.[483,1104,190,1928]" captionTargetPageId="5" captionText="FIGURE 4. Cleared leaves of Amorimia tumida (left column) and Amorimia andersonii (right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets." figureDoi="http://doi.org/10.5281/zenodo.13694917" httpUri="https://zenodo.org/record/13694917/files/figure.png" pageId="6" pageNumber="185">Fig. 4b</figureCitation>
). This angle is more obtuse in distal secondary veins than in proximal ones in
<taxonomicName id="90F54D4E5751FFDFFBBEFBCFED9FA1E4" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[1125,1236,1149,1174]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="tumida">
<emphasis id="6581EADF5751FFDFFBBEFBCFED9FA1E4" box="[1125,1236,1149,1174]" italics="true" pageId="6" pageNumber="185">A. tumida</emphasis>
</taxonomicName>
(
<figureCitation id="CFCE2A485751FFDFFB3FFBCFEC7CA1E4" box="[1252,1335,1149,1174]" captionStart="FIGURE 4" captionStartId="5.[136,229,1953,1974]" captionTargetBox="[483,1104,190,1928]" captionTargetId="figure-14@5.[483,1104,190,1928]" captionTargetPageId="5" captionText="FIGURE 4. Cleared leaves of Amorimia tumida (left column) and Amorimia andersonii (right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets." figureDoi="http://doi.org/10.5281/zenodo.13694917" httpUri="https://zenodo.org/record/13694917/files/figure.png" pageId="6" pageNumber="185">Fig. 4a</figureCitation>
), while
<taxonomicName id="90F54D4E5751FFDFFA48FBCFE84BA1C8" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5751FFDFFA48FBCFE84BA1C8" italics="true" pageId="6" pageNumber="185">A. andersonii</emphasis>
</taxonomicName>
divergence angles are uniform (
<figureCitation id="CFCE2A485751FFDFFDB5FB13EB88A1C8" box="[622,707,1185,1210]" captionStart="FIGURE 4" captionStartId="5.[136,229,1953,1974]" captionTargetBox="[483,1104,190,1928]" captionTargetId="figure-14@5.[483,1104,190,1928]" captionTargetPageId="5" captionText="FIGURE 4. Cleared leaves of Amorimia tumida (left column) and Amorimia andersonii (right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets." figureDoi="http://doi.org/10.5281/zenodo.13694917" httpUri="https://zenodo.org/record/13694917/files/figure.png" pageId="6" pageNumber="185">Fig. 4b</figureCitation>
). The course of the secondary veins is uniformly curved, and join the superadjacent secondary vein in a right angle in
<taxonomicName id="90F54D4E5751FFDFFD16FB77EA71A1AC" authorityName="R. F. Almeida &amp; A. C. Marques" authorityYear="2017" box="[717,826,1221,1246]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="tumida">
<emphasis id="6581EADF5751FFDFFD16FB77EA71A1AC" box="[717,826,1221,1246]" italics="true" pageId="6" pageNumber="185">A. tumida</emphasis>
</taxonomicName>
(
<figureCitation id="CFCE2A485751FFDFFC92FB77EAD0A1AC" box="[841,923,1221,1246]" captionStart="FIGURE 4" captionStartId="5.[136,229,1953,1974]" captionTargetBox="[483,1104,190,1928]" captionTargetId="figure-14@5.[483,1104,190,1928]" captionTargetPageId="5" captionText="FIGURE 4. Cleared leaves of Amorimia tumida (left column) and Amorimia andersonii (right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets." figureDoi="http://doi.org/10.5281/zenodo.13694917" httpUri="https://zenodo.org/record/13694917/files/figure.png" pageId="6" pageNumber="185">Fig. 4a</figureCitation>
), and abruptly curves joining the superadjacent secondary veins in acute angle in
<taxonomicName id="90F54D4E5751FFDFFE25FB5BEBDFA070" box="[510,660,1257,1282]" class="Magnoliopsida" family="Malpighiaceae" genus="Amorimia" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="185" phylum="Tracheophyta" rank="species" species="andersonii">
<emphasis id="6581EADF5751FFDFFE25FB5BEBDFA070" box="[510,660,1257,1282]" italics="true" pageId="6" pageNumber="185">A. andersonii</emphasis>
</taxonomicName>
(
<figureCitation id="CFCE2A485751FFDFFD79FB5BEBBDA070" box="[674,758,1257,1282]" captionStart="FIGURE 4" captionStartId="5.[136,229,1953,1974]" captionTargetBox="[483,1104,190,1928]" captionTargetId="figure-14@5.[483,1104,190,1928]" captionTargetPageId="5" captionText="FIGURE 4. Cleared leaves of Amorimia tumida (left column) and Amorimia andersonii (right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets." figureDoi="http://doi.org/10.5281/zenodo.13694917" httpUri="https://zenodo.org/record/13694917/files/figure.png" pageId="6" pageNumber="185">Fig. 4b</figureCitation>
). The last marginal veins
<taxonomicName id="90F54D4E5751FFDFFBC9FB5BEDDCA070" box="[1042,1175,1257,1282]" form="arches" pageId="6" pageNumber="185" rank="form">form arches</taxonomicName>
on both species (
<figureCitation id="CFCE2A485751FFDFFA8DFB5BE9D2A054" captionStart="FIGURE 4" captionStartId="5.[136,229,1953,1974]" captionTargetBox="[483,1104,190,1928]" captionTargetId="figure-14@5.[483,1104,190,1928]" captionTargetPageId="5" captionText="FIGURE 4. Cleared leaves of Amorimia tumida (left column) and Amorimia andersonii (right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets." figureDoi="http://doi.org/10.5281/zenodo.13694917" httpUri="https://zenodo.org/record/13694917/files/figure.png" pageId="6" pageNumber="185">Fig. 4c, d</figureCitation>
). Areoles are imperfect in shape, randomly arranged, and predominantly quadrangular in both species (
<figureCitation id="CFCE2A485751FFDFFAF5FABFECD5A054" box="[1326,1438,1293,1318]" captionStart="FIGURE 4" captionStartId="5.[136,229,1953,1974]" captionTargetBox="[483,1104,190,1928]" captionTargetId="figure-14@5.[483,1104,190,1928]" captionTargetPageId="5" captionText="FIGURE 4. Cleared leaves of Amorimia tumida (left column) and Amorimia andersonii (right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets." figureDoi="http://doi.org/10.5281/zenodo.13694917" httpUri="https://zenodo.org/record/13694917/files/figure.png" pageId="6" pageNumber="185">Fig. 4c, g</figureCitation>
). Veinlets vary from simple and linear to branched (
<figureCitation id="CFCE2A485751FFDFFD61FA83EA63A038" box="[698,808,1329,1354]" captionStart="FIGURE 4" captionStartId="5.[136,229,1953,1974]" captionTargetBox="[483,1104,190,1928]" captionTargetId="figure-14@5.[483,1104,190,1928]" captionTargetPageId="5" captionText="FIGURE 4. Cleared leaves of Amorimia tumida (left column) and Amorimia andersonii (right column): a–b General pattern of venation, c–d detail of the marginal ultimate venation, e–f detail of the areoles, g–h detail of the veinlets." figureDoi="http://doi.org/10.5281/zenodo.13694917" httpUri="https://zenodo.org/record/13694917/files/figure.png" pageId="6" pageNumber="185">Fig. 4d, h</figureCitation>
) in both species.
</paragraph>
</subSubSection>
</treatment>
</document>
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