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<document ID-CLB-Dataset="9713" ID-DOI="http://dx.doi.org/10.3897/phytokeys.164.55441" ID-GBIF-Dataset="c3e94de4-8cc6-4265-8a96-219e8c73957a" ID-PMC="PMC8359005" ID-Pensoft-Pub="1314-2003-164-67" ID-Pensoft-UUID="F8BB69882078557CB69041DA4DEAEA61" ID-PubMed="34531697" ModsDocID="1314-2003-164-67" checkinTime="1603326363033" checkinUser="pensoft" docAuthor="Queiroz, Luciano Paganucci de &amp; Snak, Cristiane" docDate="2020" docId="1D40AC02EA5A5AEC8CC281995B6EF909" docLanguage="en" docName="PhytoKeys 164: 67-114" docOrigin="PhytoKeys 164" docSource="http://dx.doi.org/10.3897/phytokeys.164.55441" docTitle="Dioclea Kunth, Nov. Gen. Sp. (quarto ed.) 6: 437. 1823 [Sept. 1824" docType="treatment" docVersion="7" id="F8BB69882078557CB69041DA4DEAEA61" lastPageNumber="67" masterDocId="F8BB69882078557CB69041DA4DEAEA61" masterDocTitle="Revisiting the taxonomy of Dioclea and related genera (Leguminosae, Papilionoideae), with new generic circumscriptions" masterLastPageNumber="114" masterPageNumber="67" pageNumber="67" updateTime="1732640674302" updateUser="ExternalLinkService">
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<mods:title id="F07D7E181A9A2A590A1EBB0B661C3791">Revisiting the taxonomy of Dioclea and related genera (Leguminosae, Papilionoideae), with new generic circumscriptions</mods:title>
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<mods:name id="9388B3350BCEED2C901D2F9E6C006C53" type="personal">
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<mods:namePart id="10C2BDBBF5385143ECECC6E44D69AF80">Queiroz, Luciano Paganucci de</mods:namePart>
<mods:affiliation id="8721598FC1ABAD80D5370B6D74199264">Programa de Pos-Graduacao em Botanica, Universidade Estadual de Feira de Santana, Av. Transnordestina s / n, Novo Horizonte, 44036 - 900, Feira de Santana, BA, Brazil</mods:affiliation>
<mods:nameIdentifier id="CA7CC0507AA7AFE5000990DCCDCF5BB8" type="email">luciano.paganucci@gmail.com</mods:nameIdentifier>
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<mods:namePart id="B81E1FF8C3AE31E501F8AFD9B77A7557">Snak, Cristiane</mods:namePart>
<mods:affiliation id="D8645BA15C07D454D1059EAD3A395AE4">Programa de Pos-Graduacao em Botanica, Universidade Estadual de Feira de Santana, Av. Transnordestina s / n, Novo Horizonte, 44036 - 900, Feira de Santana, BA, Brazil &amp; Departamento de Engenharia de Pesca e Ciencias Biologicas, Universidade do Estado de Santa Catarina, Rua Cel. Fernandes Martins 270, Progresso, 88790 - 000, Laguna, Santa Catarina, Brazil</mods:affiliation>
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<mods:title id="96A03625EAA35CC888CD76A7FD7ACB13">PhytoKeys</mods:title>
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<mods:part id="28BAA10EA67CE75B39C9E9B18CD57E4F">
<mods:date id="48A42965BFE1C923AA22C791C5121E45">2020</mods:date>
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<mods:number id="807C1E0B6CA0FCF56E9C91C1ACEB2DBD">164</mods:number>
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<mods:start id="3BBF601665DE14E074BB101F95D51CCD">67</mods:start>
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<mods:classification id="D5372DF3379116981F20AFC18B38EDF1">journal article</mods:classification>
<mods:identifier id="7443D77DF52B85237B73684A6CC42539" type="DOI">http://dx.doi.org/10.3897/phytokeys.164.55441</mods:identifier>
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<treatment id="1D40AC02EA5A5AEC8CC281995B6EF909" ID-GBIF-Taxon="168507862" LSID="urn:lsid:plazi:treatment:1D40AC02EA5A5AEC8CC281995B6EF909" httpUri="http://treatment.plazi.org/id/1D40AC02EA5A5AEC8CC281995B6EF909" lastPageNumber="67" pageId="0" pageNumber="67">
<subSubSection id="A37DC011AF6000D357FF633D6F959E2A" pageId="0" pageNumber="67" type="nomenclature">
<paragraph id="F19400D157FE67608C6DB4CE65ADCE72" pageId="0" pageNumber="67">
1.
<taxonomicName id="46EDB3B5A0B89A7F84A846B4A4F7818E" ID-CoL="9CKL4" LSID="1D40AC02-EA5A-5AEC-8CC2-81995B6EF909" authority="Kunth, Nov. Gen. Sp. (quarto ed.) 6: 437. 1823 [Sept. 1824]." class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">Dioclea Kunth, Nov. Gen. Sp. (quarto ed.) 6: 437. 1823 [Sept. 1824].</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="F1553224CE1844F1F717CDDAFE10E775" pageId="0" pageNumber="67" type="reference_group">
<paragraph id="007965A3A0576F1A70C18B680156F549" pageId="0" pageNumber="67">
<taxonomicName id="B56E8001FB45D2BBD1FECDB1FB608707" authorityName="K.P.J.Sprengel" authorityYear="1827" class="Magnoliopsida" family="Fabaceae" genus="Hymenospron" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hymenospron" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">Hymenospron</taxonomicName>
Spreng., Syst. Veg. [Sprengel] 4(2): 283. 1827. Type:
<taxonomicName id="9DF639214BD87025658A18FE2A0600C9" class="Magnoliopsida" family="Fabaceae" genus="Hymenospron" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hymenospron apurense" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="apurense">Hymenospron apurense</taxonomicName>
(Kunth) Spreng. [≡
<taxonomicName id="0D3142144AF5D5711E69BCFD74694A40" authorityName="Kunth, Nov. Gen. Sp. 6: 438 - 439. 1823" authorityYear="1824" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea apurensis" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="apurensis">Dioclea apurensis</taxonomicName>
Kunth].
</paragraph>
<paragraph id="49E7142C29F0A316B5FD497F87969400" pageId="0" pageNumber="67">
<taxonomicName id="1AAAA91FEB68B1F64F11866EC86B72AB" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea subsp. sect." order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="section" section="Dioclea">Dioclea Kunth sect. Dioclea</taxonomicName>
['
<taxonomicName id="D0E909CCB58628406382B2C3BDC59A92" class="Magnoliopsida" family="Fabaceae" genus="Eudioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eudioclea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">Eudioclea</taxonomicName>
'] in Benth., Comm. Legum. Gen. 2: 69. 1837.
</paragraph>
<paragraph id="7E0E52EDF696C0DB71AA52510061184C" pageId="0" pageNumber="67">
<taxonomicName id="ED67D29F65C7154035687AF75F74661C" authorityName="Walpers" authorityYear="1840" class="Magnoliopsida" family="Fabaceae" genus="Crepidotropis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Crepidotropis" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">Crepidotropis</taxonomicName>
Walp., Linnaea 14: 296. 1840. Type:
<taxonomicName id="6E74D630D13F092092102EF8C9F9DFFD" class="Magnoliopsida" family="Fabaceae" genus="Crepidotropis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Crepidotropis brasiliensis" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="brasiliensis">Crepidotropis brasiliensis</taxonomicName>
Walp. [=
<taxonomicName id="076AC6E7E33E79ADD3E73186A3432F16" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea virgata" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="virgata">Dioclea virgata</taxonomicName>
(Rich.) Amshoff].
</paragraph>
<paragraph id="C9C9E48E69AAFE77AA9E898A3A65EC3C" pageId="0" pageNumber="67">
<taxonomicName id="D7349010B25008259430F5A426C2BEE9" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea (Dioclea) subsp. subg." order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="subGenus" subGenus="Dioclea">Dioclea Kunth subg. Dioclea</taxonomicName>
in R.H. Maxwell, Novon 21(2): 227. 2011.
</paragraph>
<paragraph id="7830495BB299B073AF10B1716ADD28E2" pageId="0" pageNumber="67">
<taxonomicName id="DF23EC161D47B7DF5B18612253646BB4" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea subsp. ser." order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="series" series="Dioclea">Dioclea Kunth ser. Dioclea</taxonomicName>
in R.H. Maxwell, Novon 21(2): 227. 2011.
</paragraph>
<paragraph id="80A42D7EE76B554F258E5F34B6E1E500" pageId="0" pageNumber="67">
<taxonomicName id="667E5A751983458B2EB9FBF191DCF1D3" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea subsp. ser." order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="series" series="Virgatae">Dioclea ser. Virgatae</taxonomicName>
R.H. Maxwell, Novon 21(2): 229. 2011. Type:
<taxonomicName id="D438AB3F80284EB77B42069968AFDCB0" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea virgata" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="virgata">Dioclea virgata</taxonomicName>
(Rich.) Amshoff.
</paragraph>
</subSubSection>
<subSubSection id="27DE8B23076139B482C68EDC9427C94B" pageId="0" pageNumber="67" type="materials_examined">
<paragraph id="203FDB576B023ADFE70B39F4F297530E" pageId="0" pageNumber="67">Type.</paragraph>
<paragraph id="90C4DE41E0DC0112CB796C35FEC91E3F" pageId="0" pageNumber="67">
[lectotype, designated by
<bibRefCitation id="8EDCEED9A8E70CB28A1AAC582CC05E0C" author="Britton, NL" journalOrPublisher="Le Journal de Botanique" pageId="0" pageNumber="67" refId="B10" refString="Britton, NL, Wilson, P, 1924. Botany of Porto Rico and the Virgin Islands, vol. 5, part 3. New York Academy of Sciences." title="Botany of Porto Rico and the Virgin Islands, vol. 5, part 3. New York Academy of Sciences." year="1924">Britton and Wilson (1924)</bibRefCitation>
].
<taxonomicName id="5062E87962D727C1F1F684E2764EE427" authorityName="Kunth, Nov. Gen. Sp. 6: 437 - 438, pl. 576. 1823" authorityYear="1824" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea sericea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="sericea">
<emphasis id="32CBE7A1DDDC9A9E2F7C3D560762E5F5" italics="true" pageId="0" pageNumber="67">Dioclea sericea</emphasis>
</taxonomicName>
Kunth.
</paragraph>
</subSubSection>
<subSubSection id="2530254503EB42C11FED0B9D9CD09E62" pageId="0" pageNumber="67" type="description">
<paragraph id="37B1E692FFF782054B7FC8CD3201559D" pageId="0" pageNumber="67">Description.</paragraph>
<paragraph id="4D3854358148DF2C38B33CD73A11CDDD" pageId="0" pageNumber="67">
Woody vines along forest edges, trailing or shrubby in open habitats.
<emphasis id="58E4F13EAFCA30F466789F353BE5ECFE" bold="true" pageId="0" pageNumber="67">Stipules</emphasis>
basifixed, not prolonged beyond their bases.
<emphasis id="3FE746E6A09BE324925AC88B8FB0B986" bold="true" pageId="0" pageNumber="67">Leaves</emphasis>
pinnately trifoliolate, stipellate, leaf rachis short, mostly &lt;5 mm long.
<emphasis id="BBFF977BD3D5D7CCA6E6EB82048FCD34" bold="true" pageId="0" pageNumber="67">Inflorescence</emphasis>
an erect pseudoraceme, nodes multiflorous, woody, sessile, secundiflorous; bracteoles chartaceous or membranous.
<emphasis id="F67234C090EF8DB6F40C3147F30A9E15" bold="true" pageId="0" pageNumber="67">Flowers</emphasis>
with calyx chartaceous, campanulate, the four lobes having almost the same length, upper lobe entire, triangulate, obtuse or acute, the other three lobes triangulate, acute, the lower lobe as long as the upper lobe; petals membranous, mostly purple, rarely withish-purple or reddish-purple, standard petal reflexed, ecallose, but slightly thickened near the base, provided with two basal and reflexed auricles, pubescent towards the apex on the outer surface, wing petals as long as the keel, oblong to obovate, provided with a basal spur on the upper margin, keel petals straight, elliptic to obovate, upper margin dentate, serrate or fimbriate; androecium pseudomonadelphous, the 10 stamens joined into a tube but the filament of the vexillary stamen free at the base, anthers monomorphic, all 10 stamens fertile; intrastaminal nectary disc entire, collar-shape; pistil sigmoid, ovary mostly 7-15-ovulate, stipitate, style not swollen.
<emphasis id="795724B0BD97C3C221F752CAFBEB411D" bold="true" pageId="0" pageNumber="67">Fruits</emphasis>
linear, mostly 5
<normalizedToken id="963CFFD0D38897E23F426D78CBCE292F" originalValue="×">x</normalizedToken>
longer than wide, up to 2.5 cm wide, elastically dehiscent, the thin woody valves explosively twisting to release the seeds, upper margin straight and provided with a longitudinal rib or wing to each side of the suture.
<emphasis id="443D5DFEAC18395D31F38A346822F563" bold="true" pageId="0" pageNumber="67">Seeds</emphasis>
small, up to 14 mm long and 8 mm wide, lenticular (slightly biconvex); testa hard (bony), smooth, mostly mottled; hilum linear, encircling almost half of the
<normalizedToken id="1BCAD23688802025D32EE13945ECF545" originalValue="seeds">seed's</normalizedToken>
circumference (Fig.
<figureCitation id="A8720BBC279E5C44EC53821E3BBFBB7F" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Representatives of the clade A. Cleobulia coccinea (Mart. ex Benth.) L. P. Queiroz A flowering vine showing the arcuate inflorescences B detail of the inflorescence showing resupinate flowers; the inset highlights the wing petals (w) much shorter than the standard (s) and keel petals (k) C fruit (from Queiroz 16029). Cleobulia diocleoides Benth. D a resupinate flower showing the reduced wing (from Queiroz 16036). Cymbosema roseum Benth. E part of the inflorescence showing the bird pollinated flowers and the free adaxial stamen (arrow) F immature fruits showing the characteristic broad oblong fruit body and the long beak (from Cardoso 2868). Dioclea virgata (Rich.) Amshoff G flowers (from Cardoso 2374) H fruits (from Cardoso 2100). Dioclea fimbriata Huber I flowers (from Snak 1223). Dioclea burkartii R. H. Maxwell J a seed showing the marbled testa and the elongate hilum encircling about half of its circumpherence (arrow; from Snak 826). Dioclea apurensis K flowers (from Queiroz 13035). Photos A-D, J-K: L. P. Queiroz; E-H: D. Cardoso; I: C. Snak." figureDoi="10.3897/phytokeys.164.55441.figure2" httpUri="https://binary.pensoft.net/fig/465929" pageId="0" pageNumber="67">2G-K</figureCitation>
).
</paragraph>
<caption id="FD596374A01C5DC1DFB6354ACF1EA9E7" doi="10.3897/phytokeys.164.55441.figure2" httpUri="https://binary.pensoft.net/fig/465929" pageId="0" pageNumber="67" start="Figure 2" startId="F2">
<paragraph id="1073F5FEB60CAC474D843A7A932978B4" pageId="0" pageNumber="67">
<emphasis id="54428635D2024BE671B79F8869257678" bold="true" pageId="0" pageNumber="67">Figure 2.</emphasis>
Representatives of the clade A.
<taxonomicName id="72D83ACC4A6F8CBAB0300F3D8CA76494" authorityName="L. P. Queiroz" authorityYear="2020" baseAuthorityName="L. P. Queiroz" baseAuthorityYear="2020" class="Magnoliopsida" family="Fabaceae" genus="Cleobulia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cleobulia coccinea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="coccinea">
<emphasis id="8D0BCC500FD89C3A470794E6077B0794" italics="true" pageId="0" pageNumber="67">Cleobulia coccinea</emphasis>
</taxonomicName>
(Mart. ex Benth.) L.P. Queiroz
<emphasis id="2B2F0D6554F5E3AA9083FC2F120BFBBF" bold="true" pageId="0" pageNumber="67">A</emphasis>
flowering vine showing the arcuate inflorescences
<emphasis id="4ACAE652DA485C2461B2348732F24C15" bold="true" pageId="0" pageNumber="67">B</emphasis>
detail of the inflorescence showing resupinate flowers; the inset highlights the wing petals (w) much shorter than the standard (s) and keel petals (k)
<emphasis id="39DBBD958FCC82330953DF71666E6B8F" bold="true" pageId="0" pageNumber="67">C</emphasis>
fruit (from
<emphasis id="40106F72DE1D0D235163960B4E055E66" italics="true" pageId="0" pageNumber="67">Queiroz 16029</emphasis>
).
<taxonomicName id="7BCDCE05BAFB39A9E5AF8DA3A5276F15" class="Magnoliopsida" family="Fabaceae" genus="Cleobulia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cleobulia diocleoides" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="diocleoides">
<emphasis id="EF336A21B0F6D45598B1D63DBD4F7332" italics="true" pageId="0" pageNumber="67">Cleobulia diocleoides</emphasis>
</taxonomicName>
Benth.
<emphasis id="F6E3A95FE1FBAD4DCB10962784F7C8B7" bold="true" pageId="0" pageNumber="67">D</emphasis>
a resupinate flower showing the reduced wing (from
<emphasis id="2D8894AC17041E515E2DA54E7D8AB5E0" italics="true" pageId="0" pageNumber="67">Queiroz 16036</emphasis>
).
<taxonomicName id="C0CCD7534BB12F7AE7ACB9C87D9E4111" class="Magnoliopsida" family="Fabaceae" genus="Cymbosema" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cymbosema roseum" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="roseum">
<emphasis id="7CAEBF0B3E9CDAFDCA25D4756F7CAF9B" italics="true" pageId="0" pageNumber="67">Cymbosema roseum</emphasis>
</taxonomicName>
Benth.
<emphasis id="B7A4877EE0F8BA80B7C7C4AD68E3BFD5" bold="true" pageId="0" pageNumber="67">E</emphasis>
part of the inflorescence showing the bird pollinated flowers and the free adaxial stamen (arrow)
<emphasis id="3EA2CB11883A2400394477DB4AEBFA1A" bold="true" pageId="0" pageNumber="67">F</emphasis>
immature fruits showing the characteristic broad oblong fruit body and the long beak (from
<emphasis id="C219A0F712EEAB8DD040C45229A8D64A" italics="true" pageId="0" pageNumber="67">Cardoso2868</emphasis>
).
<taxonomicName id="B5F206CF695EE4AA8192ED528CD670CE" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea virgata" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="virgata">
<emphasis id="94318D908E754870FA4F464AB18AB2CC" italics="true" pageId="0" pageNumber="67">Dioclea virgata</emphasis>
</taxonomicName>
(Rich.) Amshoff
<emphasis id="5F38F8FFF8D655BAB3C0DA849AC1BC27" bold="true" pageId="0" pageNumber="67">G</emphasis>
flowers (from
<emphasis id="70BA0744291B7143DDE6FB7F1C1A4911" italics="true" pageId="0" pageNumber="67">Cardoso 2374</emphasis>
)
<emphasis id="C7BDC815133B87909B12B4EEA9E1D90E" bold="true" pageId="0" pageNumber="67">H</emphasis>
fruits (from
<emphasis id="042B013A599050508ADA9C5B9199E02A" italics="true" pageId="0" pageNumber="67">Cardoso 2100</emphasis>
).
<taxonomicName id="68E6EBA65D358DDCECD5C1781D2C3D44" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea fimbriata" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="fimbriata">
<emphasis id="2DBF8AC8C73480703920E461C74C5CA4" italics="true" pageId="0" pageNumber="67">Dioclea fimbriata</emphasis>
</taxonomicName>
Huber
<emphasis id="F1F45863FE2C2B4C01B0C7DA705B65DD" bold="true" pageId="0" pageNumber="67">I</emphasis>
flowers (from
<emphasis id="E52F1582048602DB0CCB7F1039F93457" italics="true" pageId="0" pageNumber="67">Snak 1223</emphasis>
).
<taxonomicName id="7683AB34D864EF45F169A192C1D9F012" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea burkartii" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="burkartii">
<emphasis id="ACC7081719E2512E768C0E8B1D82C005" italics="true" pageId="0" pageNumber="67">Dioclea burkartii</emphasis>
</taxonomicName>
R.H. Maxwell
<emphasis id="00DD9DD18E17B024DCAFDC6071D7B674" bold="true" pageId="0" pageNumber="67">J</emphasis>
a seed showing the marbled testa and the elongate hilum encircling about half of its circumpherence (arrow; from
<emphasis id="A949D997AC7BCC136C1A6955A9D04065" italics="true" pageId="0" pageNumber="67">Snak 826</emphasis>
).
<taxonomicName id="F14C9E2B88F05346F846257315022285" authorityName="Kunth, Nov. Gen. Sp. 6: 438 - 439. 1823" authorityYear="1824" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea apurensis" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="apurensis">
<emphasis id="544974B7811C502BAE35BBD5F458BE60" italics="true" pageId="0" pageNumber="67">Dioclea apurensis</emphasis>
</taxonomicName>
<emphasis id="8E4B7D33D09E00EAD4C1660A15A4C527" bold="true" pageId="0" pageNumber="67">K</emphasis>
flowers (from
<emphasis id="4FFC5031D9C5A157C8671B17A9D356BF" italics="true" pageId="0" pageNumber="67">Queiroz 13035</emphasis>
). Photos
<emphasis id="597C90F4F5816B506DCFFA6CA02FDF38" bold="true" pageId="0" pageNumber="67">A-D</emphasis>
,
<emphasis id="DE84A66136339C2CDCA3023D84948C7A" bold="true" pageId="0" pageNumber="67">J-K</emphasis>
: L.P. Queiroz;
<emphasis id="8E54240CEC81CFE8D17C787F3422BA86" bold="true" pageId="0" pageNumber="67">E-H</emphasis>
: D. Cardoso;
<emphasis id="679639A3447E4E3D271A21CD05FC9779" bold="true" pageId="0" pageNumber="67">I</emphasis>
: C. Snak.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="5CC89784C311A7ADADF314E858C90223" pageId="0" pageNumber="67" type="discussion">
<paragraph id="E37675ED4FEFE0EC96E2EE705CF334AE" pageId="0" pageNumber="67">Discussion.</paragraph>
<paragraph id="C7D2DA99E9CE231599373ABA38DCC90C" pageId="0" pageNumber="67">
<taxonomicName id="F562B5A18ADADF0FCA04A4A897500860" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="857A2EB97B9B67A0178B05E95182E90D" italics="true" pageId="0" pageNumber="67">Dioclea</emphasis>
</taxonomicName>
was described by
<bibRefCitation id="A408DA995EFF12451DB87228DC3F5619" author="Kunth, KS" journalOrPublisher="American Journal of Botany" pageId="0" pageNumber="67" refId="B31" refString="Kunth, KS, 1823 [1824]. Nova genera et species plantarum: quas in peregrinatione ad plagam aequinoctialem orbis novi collegerunt /descripserunt, partim adumbraverunt Amat. Bonpland et Alex. de Humboldt, vol. 6. Typ. J. Smith, Paris." title="Nova genera et species plantarum: quas in peregrinatione ad plagam aequinoctialem orbis novi collegerunt / descripserunt, partim adumbraverunt Amat. Bonpland et Alex. de Humboldt, vol. 6. Typ. J. Smith, Paris." year="1823 [1824]">Kunth (1823 [1824])</bibRefCitation>
with two new species based on specimens collected by Humboldt and Bonpland:
<taxonomicName id="9B506C4E5EB1CB9E901AF96A66E1FD46" lsidName="D. apurensis" pageId="0" pageNumber="67" rank="species" species="apurensis">
<emphasis id="8213E4F9310AF96E383D00965334F04C" italics="true" pageId="0" pageNumber="67">D. apurensis</emphasis>
</taxonomicName>
, from a depauperate fruiting specimen and
<taxonomicName id="13F7C6D751803D82ACC1FDE81518D1C7" lsidName="D. sericea" pageId="0" pageNumber="67" rank="species" species="sericea">
<emphasis id="19E2D87BFF41A9EC62B16F39916BFDB0" italics="true" pageId="0" pageNumber="67">D. sericea</emphasis>
</taxonomicName>
, with four flowering specimens and illustrated in plate 576.
<taxonomicName id="0F68CF54DEA5F83992E3327B75087CE7" authorityName="Kunth, Nov. Gen. Sp. 6: 437 - 438, pl. 576. 1823" authorityYear="1824" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea sericea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="sericea">
<emphasis id="9387FA2BE75BC6C46817E3D657BC9991" italics="true" pageId="0" pageNumber="67">Dioclea sericea</emphasis>
</taxonomicName>
was selected as the type for the genus by
<bibRefCitation id="32CFA707E42F431A6AF20E7021BA1153" author="Britton, NL" journalOrPublisher="Le Journal de Botanique" pageId="0" pageNumber="67" refId="B10" refString="Britton, NL, Wilson, P, 1924. Botany of Porto Rico and the Virgin Islands, vol. 5, part 3. New York Academy of Sciences." title="Botany of Porto Rico and the Virgin Islands, vol. 5, part 3. New York Academy of Sciences." year="1924">Britton and Wilson (1924)</bibRefCitation>
.
</paragraph>
<paragraph id="32A86C2A0649A0E7A0B1A0B927343D2B" pageId="0" pageNumber="67">
A few months after
<normalizedToken id="E994AB6662AA939B54A1431B6FC7B5E9" originalValue="Kunths">Kunth's</normalizedToken>
publication,
<bibRefCitation id="F2D61A65994C2FC38E3D51A35832A182" author="Sprengel, KPJ" journalOrPublisher="Australian Journal of Botany" pageId="0" pageNumber="67" refId="B59" refString="Sprengel, KPJ, 1825 [1824]. Caroli Linnaei Systema Vegetabilium, ed. 16, vol. 1. Sumtibus Librariae Dieterichianae, Gottingen." title="Caroli Linnaei Systema Vegetabilium, ed. 16, vol. 1. Sumtibus Librariae Dieterichianae, Gottingen." year="1825 [1824]">Sprengel (1825)</bibRefCitation>
used the name
<taxonomicName id="F8B76867126C269D55C5FF6AEAAA859A" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="54F1A675DA464855EBA662B06E9DD2EF" italics="true" pageId="0" pageNumber="67">Dioclea</emphasis>
</taxonomicName>
Spreng. for a genus of
<taxonomicName id="0D649A4AC394BC39677356FEED4659CE" class="Magnoliopsida" family="Boraginaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="" order="Boraginales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="family">Boraginaceae</taxonomicName>
. Later,
<bibRefCitation id="307CFD38EDB1ED9CEEBC42EBE241F97D" author="Sprengel, KPJ" journalOrPublisher="Australian Journal of Botany" pageId="0" pageNumber="67" refId="B60" refString="Sprengel, KPJ, 1827. Caroli Linnaei Systema Vegetabilium, ed. 16, vol. 4, part 2. Sumtibus Librariae Dieterichianae, Gottingen." title="Caroli Linnaei Systema Vegetabilium, ed. 16, vol. 4, part 2. Sumtibus Librariae Dieterichianae, Gottingen." year="1827">Sprengel (1827)</bibRefCitation>
created the genus
<taxonomicName id="40E6E98EF6A4AD774ED512C2D21BE6B1" authorityName="K.P.J.Sprengel" authorityYear="1827" class="Magnoliopsida" family="Fabaceae" genus="Hymenospron" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hymenospron" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="862D5A035AC4C5DFCCFA83A2DA5BCC70" italics="true" pageId="0" pageNumber="67">Hymenospron</emphasis>
</taxonomicName>
to which he transferred both of
<normalizedToken id="C6B28EFC195ADDE7560AE1897AEABAD3" originalValue="Kunths">Kunth's</normalizedToken>
species, together with a species currently ascribed to
<taxonomicName id="1BDB4CE505114390E279E86CED5B9909" authorityName="P.Browne" authorityYear="1756" class="Magnoliopsida" family="Fabaceae" genus="Galactia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Galactia" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="49A42C4722A85A130857553F065AE2B4" italics="true" pageId="0" pageNumber="67">Galactia</emphasis>
</taxonomicName>
[
<taxonomicName id="7F06DF79762235C14F12F03921B6BAD1" lsidName="G. rubra" pageId="0" pageNumber="67" rank="species" species="rubra">
<emphasis id="454A5D79900A2166D61B19F2D048F3EF" italics="true" pageId="0" pageNumber="67">G. rubra</emphasis>
</taxonomicName>
(Jacq.) Urb.].
<taxonomicName id="CAD30814412D85373410B195AFAF116A" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="52F63E81DF48A9AA4A0F9F46A16EBBC5" italics="true" pageId="0" pageNumber="67">Dioclea</emphasis>
</taxonomicName>
Spreng. is a later homonym in relation to
<taxonomicName id="5DA7C8FC12FF3A6584172577B9A4A5A3" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="272202A7A45DA0C0F364579BAB8107EE" italics="true" pageId="0" pageNumber="67">Dioclea</emphasis>
</taxonomicName>
Kunth and thus illegitimate.
<taxonomicName id="CE2B8F1B73A8FF16A0F8D09C1C3BFA0A" authorityName="K.P.J.Sprengel" authorityYear="1827" class="Magnoliopsida" family="Fabaceae" genus="Hymenospron" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Hymenospron" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="CA6AA2A1942F9068091DC93F2D71545E" italics="true" pageId="0" pageNumber="67">Hymenospron</emphasis>
</taxonomicName>
Spreng. is a superfluous name with respect to
<taxonomicName id="97CBFCFB745B02740B86198D27B13386" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="1E837C0683070151BFA6E7401D4EDAC0" italics="true" pageId="0" pageNumber="67">Dioclea</emphasis>
</taxonomicName>
Kunth. The genus
<taxonomicName id="A1F2D315141A56DDF5C3C206EE438C94" authorityName="Walpers" authorityYear="1840" class="Magnoliopsida" family="Fabaceae" genus="Crepidotropis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Crepidotropis" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="51F0EF7D997D5017B75859168A5C7832" italics="true" pageId="0" pageNumber="67">Crepidotropis</emphasis>
</taxonomicName>
was created by
<bibRefCitation id="EB76EB8A7F3D61727B1C6328A7B6A001" author="Walpers, WG" editor="de Schlechtendal, DFL" journalOrPublisher="Linnaea" pageId="0" pageNumber="67" pagination="285 - 302" refId="B72" refString="Walpers, WG, 1840. Leguminosae. In: de Schlechtendal, DFL, Ed., Collectio plantarum Bahiensium a Luschnatio decerpiarum, exsiccatarum et veno positarum. Linnaea 14: 285 - 302" title="Leguminosae." volume="14" volumeTitle="Collectio plantarum Bahiensium a Luschnatio decerpiarum, exsiccatarum et veno positarum." year="1840">Walpers (1840)</bibRefCitation>
with just one species (
<taxonomicName id="35F7FE835C77EF2489824BE31EE4E678" lsidName="C. brasiliensis" pageId="0" pageNumber="67" rank="species" species="brasiliensis">
<emphasis id="977BFB5366F540985BB96E672C8096BE" italics="true" pageId="0" pageNumber="67">C. brasiliensis</emphasis>
</taxonomicName>
) that is conspecific with
<taxonomicName id="6527EF4E3EEF65E77A4280DF44829A18" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea virgata" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="virgata">
<emphasis id="F086CD43A0FD3F4D5055DD9C72ED37F0" italics="true" pageId="0" pageNumber="67">Dioclea virgata</emphasis>
</taxonomicName>
(Rich.) Amshoff.
</paragraph>
<paragraph id="D6A213769D9F56CECECEA8CF25AB50F9" pageId="0" pageNumber="67">
The genus
<taxonomicName id="7F5423BC781D6DACD692924F5CCE659D" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="82AE745E542D09286D027437C4627152" italics="true" pageId="0" pageNumber="67">Dioclea</emphasis>
</taxonomicName>
was named after Diocles of Carystus, a Greek philosopher from the 3rd century BC., probably because he associated the word
<normalizedToken id="936C7B3B2FD5D2881B6606ADAF6E6A24" originalValue="beans">'beans'</normalizedToken>
with the genus
<taxonomicName id="B95B9DCC79D12339621165BEFA7FE76E" class="Magnoliopsida" family="Fabaceae" genus="Dolichos" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dolichos" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="2105BE9C271E85EB5CF08DFE75516B08" italics="true" pageId="0" pageNumber="67">Dolichos</emphasis>
</taxonomicName>
L., which, in its original circumscription, included species now ascribed to
<taxonomicName id="51582FEADECFB279DC1ED3327179B145" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="4938B033F2AB53B0FD7556BE44386154" italics="true" pageId="0" pageNumber="67">Dioclea</emphasis>
</taxonomicName>
(
<bibRefCitation id="D21738C7F79AECDF4660FACBA8E2FA18" author="Candolle, AP" journalOrPublisher="Le Journal de Botanique" pageId="0" pageNumber="67" refId="B11" refString="Candolle, AP, 1825. Prodromus Systematis Naturalis Regni Vegetabilis, part 2. Sumptibus Sociorum Treuttel et Wuertz, Paris." title="Prodromus Systematis Naturalis Regni Vegetabilis, part 2. Sumptibus Sociorum Treuttel et Wuertz, Paris." year="1825">Candolle, 1825</bibRefCitation>
: 379-380).
</paragraph>
<paragraph id="6D66982819301F542238D532EF604D09" pageId="0" pageNumber="67">
<taxonomicName id="48C5B681B3322619A9D390EE762CB287" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="0D7E901C14ED6D2595B8CB9E443EDFB8" italics="true" pageId="0" pageNumber="67">Dioclea</emphasis>
</taxonomicName>
is diagnosed by the combination of flowers with a pseudomonadelphous androecium, standard petal reflexed and pubescent towards the apex, fruits with an oblong-linear, flat compressed body and explosive dehiscence and seeds elliptic-oblong, lenticular, with a long and linear hilum encircling about half of their circumference.
</paragraph>
<paragraph id="AF22356D1DF4F3B69FD76E67A904CFC8" pageId="0" pageNumber="67">
As circumscribed here,
<taxonomicName id="EAA2872808E359C7BE9DC7A427B5E5D0" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="genus">
<emphasis id="4661CF7C957D064AC48695BFB2B69343" italics="true" pageId="0" pageNumber="67">Dioclea</emphasis>
</taxonomicName>
includes 13 species from the tropical Americas, ranging from coastal central Mexico to northern Argentina and Paraguay.
<taxonomicName id="8BBACEDEEA1E73BE1B24928562697A91" class="Magnoliopsida" family="Fabaceae" genus="Dioclea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dioclea virgata" order="Fabales" pageId="0" pageNumber="67" phylum="Tracheophyta" rank="species" species="virgata">
<emphasis id="B91032CDE50FE005FE7CEE963EB42995" italics="true" pageId="0" pageNumber="67">Dioclea virgata</emphasis>
</taxonomicName>
was introduced into the Old World and became a garden escape plant in Malaysia, Borneo and Ethiopia (
<bibRefCitation id="E203AA4847612B7191F6B4282CDCF19B" author="Maxwell, RH" journalOrPublisher="Taxon" pageId="0" pageNumber="67" refId="B35" refString="Maxwell, RH, 1969. The genus Dioclea (Fabaceae) in the New World. PhD Dissertation, Southern Illinois University, Carbondale, U.S.A." title="The genus Dioclea (Fabaceae) in the New World. PhD Dissertation, Southern Illinois University, Carbondale, U. S. A." year="1969">Maxwell 1969</bibRefCitation>
;
<bibRefCitation id="0CDB31A490EA87A7C76B156E63CDE807" author="Adema, F" pageId="0" pageNumber="67" publicationUrl="http://www.repository.naturalis.nl/record/525756" refId="B1" refString="Adema, F, 1998. Notes on Malesian Fabaceae (Leguminosae-Papilionoideae) 3. The genera Dioclea, Luzonia, and Macropsychanthus. Blumea 43: 233-239. http://www.repository.naturalis.nl/record/525756" title="Notes on Malesian Fabaceae (Leguminosae-Papilionoideae) 3. The genera Dioclea, Luzonia, and Macropsychanthus. Blumea 43: 233 - 239." url="http://www.repository.naturalis.nl/record/525756" year="1998">Adema 1998</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>