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<document id="F070CB4060270A577A16F77FD2C8B01A" ID-DOI="10.11646/phytotaxa.633.2.3" ID-ISSN="1179-3163" ID-Zenodo-Dep="13879010" 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="1727834080036" checkinUser="felipe" docAuthor="Rosales-Martínez, C. Santiago, Quirarte-Tejeda, Jaime A. &amp; Hernández-Campos, J. Daniel" docDate="2024" docId="03EC87A5FFB8375995E7F8C1FA0AAFB4" docLanguage="en" docName="phytotaxa.633.2.3.pdf" docOrigin="Phytotaxa 633 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.633.2.3" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Echeveria sotoi Rosales &amp; Quirarte 2024, sp. nov." docType="treatment" docVersion="2" lastPageNumber="135" masterDocId="FFD5FFDDFFBC3753956FFFB5FF97AE6C" masterDocTitle="Echeveria sotoi (ser. Gibbiflorae, Crassulaceae), a new species from coastal Michoacán, Mexico" masterLastPageNumber="137" masterPageNumber="125" pageNumber="129" updateTime="1727839434255" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
<mods:mods id="E7A09E3758913C7657FE793DB6638442" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="0911A3C5C5CBCF62FB4C68E704AF6527">
<mods:title id="170D2F84FF2D070C17C6FFBA2C7BC846">Echeveria sotoi (ser. Gibbiflorae, Crassulaceae), a new species from coastal Michoacán, Mexico</mods:title>
</mods:titleInfo>
<mods:name id="97E7B9DB6209E0DC90AEEAF8CB8DFAED" type="personal">
<mods:role id="5392CB12960FED708B8DE3BB4519DA85">
<mods:roleTerm id="D3C6DF12368185964B153D79C8F45034">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="A8C20F992DAD59166335297B4D128043">Rosales-Martínez, C. Santiago</mods:namePart>
<mods:nameIdentifier id="A4F39DBA9A36B3680BDF2CD0E9008EC4" type="ORCID">0000-0003-1791-5058</mods:nameIdentifier>
<mods:affiliation id="7A27E6CFA8269778D42FAD807968B475">Instituto Tecnológico y de Estudios Superiores de Occidente, C. P. 45604, Tlaquepaque, Jalisco, México.</mods:affiliation>
<mods:nameIdentifier id="2301EC5B61D600FABBE28B1D6FDE1FDC" type="email">santiagorosales412@gmail.com</mods:nameIdentifier>
</mods:name>
<mods:name id="4BDF59701F1D2F0DC5516DE4397AC803" type="personal">
<mods:role id="7E6CDB92E361D91E6663D703B4F6E778">
<mods:roleTerm id="2B7BB83BAD70944CDB2A03D8C7674F54">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="CEFFC36B76397CC24113651C3CBA2374">Quirarte-Tejeda, Jaime A.</mods:namePart>
<mods:nameIdentifier id="52263EE95DDB6BC68DE7C25CC78CDA3C" type="ORCID">0000-0001-5171-1476</mods:nameIdentifier>
<mods:affiliation id="7FFAB52C5090A071EA0C213422158B76">Grupo de Estudio de Cactáceas y Vida Silvestre del Occidente, A. C., C. P 28450, Comala, Colima, México.</mods:affiliation>
<mods:nameIdentifier id="D90C960A3F77C653B1AF2F2A0827B332" type="email">jarturoq@hotmail.com</mods:nameIdentifier>
</mods:name>
<mods:name id="52FD3696E33FB26F64D83C2500868EB5" type="personal">
<mods:role id="9904D8E4E12804581A8BCAD0B21F22E1">
<mods:roleTerm id="32B28B9214FD16619F765B74CFD5CC96">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="8E88043FB4DD4D1744D05D087BF2F50A">Hernández-Campos, J. Daniel</mods:namePart>
<mods:nameIdentifier id="4E461362FDFFE38C88661F9A62752511" type="ORCID">0000-0002-4520-9962</mods:nameIdentifier>
<mods:affiliation id="5AE2F3261BCBC71C2B093A39AFC33BBD">Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, C. P. 45220, Zapopan, Jalisco, México.</mods:affiliation>
<mods:nameIdentifier id="369C7E3404F7F2B0FEBA16087782FDF9" type="email">juan.hcampos@alumnos.udg.mx</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource id="BBA74E9A1C78FEBBB26D373415908DE0">text</mods:typeOfResource>
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<mods:titleInfo id="1175154103B427A156D4402412883E10">
<mods:title id="5D4DE7132FC72923E121F63A02409EDE">Phytotaxa</mods:title>
</mods:titleInfo>
<mods:part id="4EF29FFE7177267BFF2DC7AC8E8946D3">
<mods:date id="F9A2B6F855F863C58EEF6587DE8E2697">2024</mods:date>
<mods:detail id="E9134885929B8FAB2380834270BDE921" type="pubDate">
<mods:number id="757633EF128F9FB633D2B81DC809FA80">2024-01-05</mods:number>
</mods:detail>
<mods:detail id="A1A016DF8885081FAD6B29B5C4633A3C" type="volume">
<mods:number id="543CBCCA5E6EBBA8B72741DBC0B0D36D">633</mods:number>
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<mods:number id="47779C6EE42E89DAEB8ADD5B77B3BCF0">2</mods:number>
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<mods:start id="9452B6A162DD76FF71071BE3C0E7F86A">125</mods:start>
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<mods:url id="3D3216212CA65AED5D00E726BF6B6993">http://dx.doi.org/10.11646/phytotaxa.633.2.3</mods:url>
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<mods:classification id="108D3AFB00B56065B6C656D5D00270E4">journal article</mods:classification>
<mods:identifier id="BAAE285FEC96B400ED7A32F322B78909" type="DOI">10.11646/phytotaxa.633.2.3</mods:identifier>
<mods:identifier id="5D55E05E4661B0320004083611503AB6" type="ISSN">1179-3163</mods:identifier>
<mods:identifier id="062E2AEC16A593C374193ECE38FFA03B" type="Zenodo-Dep">13879010</mods:identifier>
</mods:mods>
<treatment id="03EC87A5FFB8375995E7F8C1FA0AAFB4" LSID="urn:lsid:plazi:treatment:03EC87A5FFB8375995E7F8C1FA0AAFB4" httpUri="http://treatment.plazi.org/id/03EC87A5FFB8375995E7F8C1FA0AAFB4" lastPageId="10" lastPageNumber="135" pageId="4" pageNumber="129">
<subSubSection id="C35F6538FFB8375795E7F8C1FD7AA9E2" box="[136,749,1908,1935]" pageId="4" pageNumber="129" type="nomenclature">
<paragraph id="8BFA36B3FFB8375795E7F8C1FD7AA9E2" blockId="4.[136,749,1908,1935]" box="[136,749,1908,1935]" pageId="4" pageNumber="129">
<heading id="D0B281DFFFB8375795E7F8C1FD7AA9E2" box="[136,749,1908,1935]" fontSize="11" level="2" pageId="4" pageNumber="129" reason="3">
<taxonomicName id="4C454D30FFB8375795E7F8C1FD8EA9E2" ID-CoL="C38VT" authority="Rosales &amp; Quirarte" authorityName="Rosales &amp; Quirarte" authorityYear="2024" box="[136,537,1908,1935]" class="Magnoliopsida" family="Crassulaceae" genus="Echeveria" kingdom="Plantae" order="Saxifragales" pageId="4" pageNumber="129" phylum="Tracheophyta" rank="species" species="sotoi" status="sp. nov.">
<emphasis id="B931EAA1FFB8375795E7F8C1FEADA9E2" bold="true" box="[136,314,1908,1935]" italics="true" pageId="4" pageNumber="129">Echeveria sotoi</emphasis>
Rosales &amp; Quirarte
</taxonomicName>
<taxonomicNameLabel id="A20257DAFFB83757974FF8C0FDE0A9E3" box="[544,631,1909,1935]" pageId="4" pageNumber="129" rank="species">
<emphasis id="B931EAA1FFB83757974FF8C0FDAEA9E2" box="[544,569,1909,1934]" italics="true" pageId="4" pageNumber="129">sp</emphasis>
.
<emphasis id="B931EAA1FFB837579728F8C0FDF8A9E2" box="[583,623,1909,1934]" italics="true" pageId="4" pageNumber="129">nov</emphasis>
.
</taxonomicNameLabel>
<figureCitation id="137E2A36FFB837579711F8C1FD7EA9E2" box="[638,745,1908,1934]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-2="FIGURE 4" captionStartId-0="6.[136,229,1953,1975]" captionStartId-1="7.[136,229,1953,1975]" captionStartId-2="8.[136,229,1953,1975]" captionTargetBox-0="[185,1402,190,1927]" captionTargetBox-1="[186,1402,190,1928]" captionTargetBox-2="[220,1368,190,1928]" captionTargetId-0="figure-26@6.[185,1402,190,1928]" captionTargetId-1="figure-17@7.[186,1402,190,1928]" captionTargetId-2="figure-26@8.[220,1368,190,1928]" captionTargetPageId-0="6" captionTargetPageId-1="7" captionTargetPageId-2="8" captionText-0="FIGURE 2. Echeveria sotoi. A, B. Plant with inflorescence; C. Distal portion of a cincinnus; D, E. Leaf; F. Flower bud; G. Flower dissection; H. Calyx, nectary scales, and gynoecium; I. Calyx. Photographs: Jaime Quirarte." captionText-1="FIGURE 3. Echeveria sotoi in habitat.A. Plant with infrutescence; B. Plant with various branches; C. Plant with inclined stem; D. Plants with simple stems. E. Habitat. F. Panicle. Photographs: Jaime Quirarte." captionText-2="FIGURE 4. Gerardo Soto and Echeveria sotoi in calcareous xerophilous scrub with Cephalocereus nudus, Bursera denticulata, and Agave kristenii. Photograph: Jaime Quirarte." figureDoi-0="http://doi.org/10.5281/zenodo.13879014" figureDoi-1="http://doi.org/10.5281/zenodo.13879016" figureDoi-2="http://doi.org/10.5281/zenodo.13879018" httpUri-0="https://zenodo.org/record/13879014/files/figure.png" httpUri-1="https://zenodo.org/record/13879016/files/figure.png" httpUri-2="https://zenodo.org/record/13879018/files/figure.png" pageId="4" pageNumber="129">Figs. 2–4</figureCitation>
.
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C35F6538FFB8375795E7F829FC4FA9B9" pageId="4" pageNumber="129" type="materials_examined">
<paragraph id="8BFA36B3FFB8375795E7F829FC4FA9B9" blockId="4.[136,1452,1948,2078]" pageId="4" pageNumber="129">
<emphasis id="B931EAA1FFB8375795E7F829FF55A9DD" bold="true" box="[136,194,1948,1969]" pageId="4" pageNumber="129">Type:</emphasis>
—
<materialsCitation id="3B2D3CEEFFB8375795B4F829FC43A9B9" collectingDate="2023-01-14" collectorName="de Aquila &amp; J. Quirarte &amp; G. Soto" country="Mexico" elevation="470" location="Santiaguillo" pageId="4" pageNumber="129" specimenCount="2" stateProvince="Michoacan de Ocampo" typeStatus="holotype">
<collectingCountry id="F3527623FFB8375795B4F829FEABA9DD" box="[219,316,1948,1969]" name="Mexico" pageId="4" pageNumber="129">MEXICO</collectingCountry>
.
<collectingRegion id="4981F851FFB83757942AF829FE24A9DE" box="[325,435,1948,1970]" country="Mexico" name="Michoacan de Ocampo" pageId="4" pageNumber="129">Michoacán</collectingRegion>
: municipio
<collectorName id="26B05365FFB83757974CF829FD15A9DE" box="[547,642,1948,1970]" pageId="4" pageNumber="129">de Aquila</collectorName>
, macizo rocoso ca.
<quantity id="4CBD9B56FFB837579652F829FCFAA9DE" box="[829,877,1948,1970]" metricMagnitude="3" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="129" unit="km" value="5.0">5 km</quantity>
al
<locationDeviation id="9A482F91FFB8375796E5F829FBC6A9DE" box="[906,1105,1948,1970]" location="Pichilinguillo" pageId="4" pageNumber="129">NE de Pichilinguillo</locationDeviation>
, sobre el camino a
<location id="8E9A6068FFB837579067F829FAE9A9DE" LSID="urn:lsid:plazi:treatment:03EC87A5FFB8375995E7F8C1FA0AAFB4:8E9A6068FFB837579067F829FAE9A9DE" box="[1288,1406,1948,1970]" country="Mexico" name="Santiaguillo" pageId="4" pageNumber="129" stateProvince="Michoacan de Ocampo">Santiaguillo</location>
,
<quantity id="4CBD9B56FFB8375790E8F829FF45A9B9" metricMagnitude="2" metricUnit="m" metricValue="4.7" pageId="4" pageNumber="129" unit="m" value="470.0">
<elevation id="0068D180FFB8375790E8F829FF45A9B9" metricMagnitude="2" metricUnit="m" metricValue="4.7" pageId="4" pageNumber="129" unit="m" value="470.0">470 m</elevation>
</quantity>
,
<date id="FFFB1073FFB8375795B3F875FEEAA9B9" box="[220,381,1984,2005]" pageId="4" pageNumber="129" value="2023-01-14">
<collectingDate id="EFBFE99BFFB8375795B3F875FEEAA9B9" box="[220,381,1984,2005]" pageId="4" pageNumber="129" value="2023-01-14">14 January 2023</collectingDate>
</date>
,
<emphasis id="B931EAA1FFB8375794E8F875FDFDA9B9" box="[391,618,1984,2005]" italics="true" pageId="4" pageNumber="129">
<collectorName id="26B05365FFB8375794E8F875FE66A9B9" box="[391,497,1984,2005]" pageId="4" pageNumber="129">J. Quirarte</collectorName>
&amp;
<collectorName id="26B05365FFB83757977FF875FDCFA9B9" box="[528,600,1984,2005]" pageId="4" pageNumber="129">G. Soto</collectorName>
1
</emphasis>
(
<typeStatus id="54FE8811FFB837579718F875FD47A9BA" box="[631,720,1984,2006]" pageId="4" pageNumber="129" type="holotype">holotype</typeStatus>
: IBUG!;
<typeStatus id="54FE8811FFB837579647F875FCE6A9BA" box="[808,881,1984,2006]" pageId="4" pageNumber="129" type="isotype">isotype</typeStatus>
: MEXU!)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C35F6538FFB8375695E7F856FD5DAF95" lastPageId="5" lastPageNumber="130" pageId="4" pageNumber="129" type="diagnosis">
<paragraph id="8BFA36B3FFB8375795E7F856FA3BA671" blockId="4.[136,1452,1948,2078]" pageId="4" pageNumber="129">
<emphasis id="B931EAA1FFB8375795E7F856FF64A995" bold="true" box="[136,243,2019,2041]" pageId="4" pageNumber="129">Diagnosis:</emphasis>
—
<taxonomicName id="4C454D30FFB837579464F851FE34A995" authorityName="Rosales &amp; Quirarte" authorityYear="2024" box="[267,419,2020,2041]" class="Magnoliopsida" family="Crassulaceae" genus="Echeveria" kingdom="Plantae" order="Saxifragales" pageId="4" pageNumber="129" phylum="Tracheophyta" rank="species" species="sotoi">
<emphasis id="B931EAA1FFB837579464F851FE34A995" box="[267,419,2020,2041]" italics="true" pageId="4" pageNumber="129">Echeveria sotoi</emphasis>
</taxonomicName>
is similar to
<taxonomicName id="4C454D30FFB837579747F851FD33A995" authorityName="de Candolle" authorityYear="1828" box="[552,676,2020,2041]" class="Magnoliopsida" family="Crassulaceae" genus="Echeveria" kingdom="Plantae" order="Saxifragales" pageId="4" pageNumber="129" phylum="Tracheophyta" rank="species" species="gibbiflora">
<emphasis id="B931EAA1FFB837579747F851FDA0A995" box="[552,567,2020,2041]" italics="true" pageId="4" pageNumber="129">E</emphasis>
.
<emphasis id="B931EAA1FFB83757972BF851FD33A995" box="[580,676,2020,2041]" italics="true" pageId="4" pageNumber="129">gibbiflora</emphasis>
</taxonomicName>
(
<figureCitation id="137E2A36FFB8375797DCF851FD79A996" box="[691,750,2020,2042]" captionStart="FIGURE 5" captionStartId="9.[136,229,1953,1975]" captionTargetBox="[185,1402,190,1928]" captionTargetId="figure-17@9.[185,1402,190,1928]" captionTargetPageId="9" captionText="FIGURE 5. Echeveria gibbiflora in Mexico City.A. Mature rosette; B. Large population in volcanic outcrops; C. Pendulous cincinnus; D. Plant with developing inflorescence. Photographs:A and D by Daniel Vite, B by Javier Mera and C by Julio Segundo." figureDoi="http://doi.org/10.5281/zenodo.13879020" httpUri="https://zenodo.org/record/13879020/files/figure.png" pageId="4" pageNumber="129">Fig. 5</figureCitation>
) in the tall inflorescences with numerous cincinni and pinkish flowers; however, the former differs by having a stem thickness of 2.0–
<quantity id="4CBD9B56FFB83757964EF7BDFCF5A671" box="[801,866,2056,2078]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="4" pageNumber="129" unit="cm" value="2.5">2.5 cm</quantity>
(2.5–5.0 cm), a leaf width of 3.0–8.0 cm (vs. 8.0–18.0 cm),
</paragraph>
<paragraph id="8BFA36B3FFB9375695D2FF2AFD5DAF95" blockId="5.[189,1452,159,505]" pageId="5" pageNumber="130">
oblanceolate to oblanceolate-obovate leaves (vs. broadly obovate-orbicular), light green to purplish-green or orangish-pink leaves (vs. glaucous-green with tendency to show reddish colouration in the whole leaf), a peduncle thickness of
<quantity id="4CBD9B56FFB9375691A9FF76FAA5AEB5" box="[1222,1330,195,217]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.1" metricValueMin="0.9" pageId="5" pageNumber="130" unit="cm" value="1.0" valueMax="1.1" valueMin="0.9">0.9–1.1 cm</quantity>
(vs. 1.5–2.0 cm), horizontally spreading to obliquely ascending cincinni (vs. pendulous), a nectary scale width of
<quantity id="4CBD9B56FFB9375691C9FF52FB7EAE91" box="[1190,1257,231,253]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="5" pageNumber="130" unit="cm" value="0.2">0.2 cm</quantity>
(vs.
<quantity id="4CBD9B56FFB937569073FF52FAF3AE90" box="[1308,1380,231,252]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="5" pageNumber="130" unit="cm" value="0.3">0.3 cm</quantity>
), and a preference for limestone soils (vs. volcanic soils). Also,
<taxonomicName id="4C454D30FFB9375697BBFEB9FC89AF4D" authorityName="Rosales &amp; Quirarte" authorityYear="2024" box="[724,798,268,289]" class="Magnoliopsida" family="Crassulaceae" genus="Echeveria" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="130" phylum="Tracheophyta" rank="species" species="sotoi">
<emphasis id="B931EAA1FFB9375697BBFEB9FD74AF4D" box="[724,739,268,289]" italics="true" pageId="5" pageNumber="130">E</emphasis>
.
<emphasis id="B931EAA1FFB937569780FEB9FC89AF4D" box="[751,798,268,289]" italics="true" pageId="5" pageNumber="130">sotoi</emphasis>
</taxonomicName>
resembles
<taxonomicName id="4C454D30FFB9375696E7FEB9FB95AF4C" authorityName="Walther" authorityYear="1959" box="[904,1026,267,289]" class="Magnoliopsida" family="Crassulaceae" genus="Echeveria" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="130" phylum="Tracheophyta" rank="species" species="longiflora">
<emphasis id="B931EAA1FFB9375696E7FEB9FC00AF4D" box="[904,919,268,289]" italics="true" pageId="5" pageNumber="130">E</emphasis>
.
<emphasis id="B931EAA1FFB9375696CDFEBEFB95AF4C" box="[930,1026,267,288]" italics="true" pageId="5" pageNumber="130">longiflora</emphasis>
</taxonomicName>
in the evident stem, peduncle thickness, and pinkish flowers; nevertheless, it differs from the latter by having oblanceolate to oblanceolate-obovate leaves (vs. obovate-orbicular), light green to purplish-green or orangish-pink leaves (vs. vetiver-green, more or less glaucous, tinged light vinaceous-drab), (3–) 8– 14 cincinni per inflorescence (vs. 2–3), horizontally spreading to obliquely ascending cincinni (vs. pendulous), usually horizontally spreading to obliquely ascending sepals (vs. widely spreading to slightly recurved), a corolla length of
<quantity id="4CBD9B56FFB9375691F7FE2EFA94AFDD" box="[1176,1283,411,433]" metricMagnitude="-2" metricUnit="m" metricValue="1.5499999999999998" metricValueMax="1.9" metricValueMin="1.2" pageId="5" pageNumber="130" unit="cm" value="1.5499999999999998" valueMax="1.9" valueMin="1.2">1.2–1.9 cm</quantity>
(vs.
<quantity id="4CBD9B56FFB93756905DFE2EFA36AFDC" box="[1330,1441,411,432]" metricMagnitude="-2" metricUnit="m" metricValue="2.05" metricValueMax="2.2" metricValueMin="1.9" pageId="5" pageNumber="130" unit="cm" value="2.05" valueMax="2.2" valueMin="1.9">1.9–2.2 cm</quantity>
), a corolla with yellow or orange colourations (lacking any trace of yellow or orange colouration), a nectary scale width of
<quantity id="4CBD9B56FFB93756902DFE0AFA15AFB9" box="[1346,1410,447,469]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="5" pageNumber="130" unit="cm" value="0.2">0.2 cm</quantity>
(vs.
<quantity id="4CBD9B56FFB9375695D2FE56FE95AF94" box="[189,258,483,504]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="5" pageNumber="130" unit="cm" value="0.3">0.3 cm</quantity>
), and whitish nectary scales (vs. straw-yellow).
</paragraph>
</subSubSection>
<subSubSection id="C35F6538FFB9375695E7FD92FA84AB35" pageId="5" pageNumber="130" type="description">
<paragraph id="8BFA36B3FFB9375695E7FD92FA84AB35" blockId="5.[136,1452,551,2090]" pageId="5" pageNumber="130">
<emphasis id="B931EAA1FFB9375695E7FD92FE8BAC2D" bold="true" box="[136,284,551,577]" pageId="5" pageNumber="130">Description:</emphasis>
—Plants perennial, glabrous, succulent, caulescent, solitary or sometimes offsetting, rupicolous, up to 170.0 cm tall with inflorescence. Roots fibrous, somewhat thickened with age. Stems simple to very rarely branched, 15.0–65.0 cm long, 2.0–
<quantity id="4CBD9B56FFB9375694CBFDDAFE64ACE6" box="[420,499,623,650]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="5" pageNumber="130" unit="cm" value="2.5">2.5 cm</quantity>
in diameter, erect to sometimes curved or inclined, grayish-brown, olive-green to reddish distally, bumpy, with scars of the fallen leaves
<quantity id="4CBD9B56FFB93756967EFD21FC06ACC2" box="[785,913,660,686]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.1" metricValueMin="0.9" pageId="5" pageNumber="130" unit="cm" value="1.0" valueMax="1.1" valueMin="0.9">0.9–1.1 cm</quantity>
wide, sometimes with old peduncle segments attached. Rosettes terminal, 15.0–40.0 cm in diameter, lax. Leaves spirally arranged, 12–20 per rosette, 8.0–25.0 cm long, 3.0–8.0 cm at the widest point, oblanceolate to oblanceolate-obovate, pseudo-petiolate, rounded at the apex, provided with a small mucro, more or less horizontally spreading to ascending, light green to purplish-green or orangish-pink, smooth, the abaxial surface keeled, the adaxial surface canaliculate to the base. Margins entire to undulate or crenulate, reddish, sometimes slightly hyaline. Inflorescences lateral panicles, 1–2 per rosette, mostly 60.0–140.0 cm long. Peduncles
<quantity id="4CBD9B56FFB93756949CFCD9FDE6ADEA" box="[499,625,876,902]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.1" metricValueMin="0.9" pageId="5" pageNumber="130" unit="cm" value="1.0" valueMax="1.1" valueMin="0.9">0.9–1.1 cm</quantity>
thick at the base, erect, pale yellowish-green to pinkish. Bracts 3.0–15.0 cm, oblanceolate, green to purplish. Cincinni (3–) 8–14 per inflorescence, 5.0–20.0 cm long, straight to somewhat curved, horizontally spreading to obliquely ascending, pink to greyish-purple. Flowers 4–17 per cincinnus. Pedicels
<quantity id="4CBD9B56FFB9375695E7FC6DFE92AD9E" box="[136,261,984,1010]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="9.0" metricValueMin="4.0" pageId="5" pageNumber="130" unit="cm" value="0.65" valueMax="0.9" valueMin="0.4">0.4–0.9 cm</quantity>
long,
<quantity id="4CBD9B56FFB937569424FC6DFE50AD9E" box="[331,455,984,1010]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="5" pageNumber="130" unit="cm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 cm</quantity>
in diameter, thickened at the apex, nearly straight to slightly curved. Calyx
<quantity id="4CBD9B56FFB93756907DFC6DFA18AD9E" box="[1298,1423,984,1010]" metricMagnitude="-2" metricUnit="m" metricValue="1.9" metricValueMax="2.1" metricValueMin="1.7" pageId="5" pageNumber="130" unit="cm" value="1.9" valueMax="2.1" valueMin="1.7">1.7–2.1 cm</quantity>
in diameter, discoid. Sepals very unequal, 0.5–1.0 cm long,
<quantity id="4CBD9B56FFB93756966EFC49FCEAAA7A" box="[769,893,1020,1046]" metricMagnitude="-3" metricUnit="m" metricValue="3" metricValueMax="4.0" metricValueMin="2.0" pageId="5" pageNumber="130" unit="cm" value="0.3" valueMax="0.4" valueMin="0.2">0.2–0.4 cm</quantity>
at the widest point, triangular-lanceolate, rounded at the apex, usually obliquely ascending, reddish-green to pinkish, sometimes pruinose, the abaxial surface concave, the adaxial surface flattish to concave. Corolla
<quantity id="4CBD9B56FFB9375697F5FBF1FC8FAA32" box="[666,792,1092,1118]" metricMagnitude="-2" metricUnit="m" metricValue="1.5499999999999998" metricValueMax="1.9" metricValueMin="1.2" pageId="5" pageNumber="130" unit="cm" value="1.5499999999999998" valueMax="1.9" valueMin="1.2">1.2–1.9 cm</quantity>
long,
<quantity id="4CBD9B56FFB93756960FFBF1FC4AAA32" box="[864,989,1092,1118]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" metricValueMax="12.0" metricValueMin="7.0" pageId="5" pageNumber="130" unit="cm" value="0.95" valueMax="1.2" valueMin="0.7">0.7–1.2 cm</quantity>
wide, tubular, onion-shaped to conoid in bud, cylindrical-pentagonal at anthesis. Petals
<quantity id="4CBD9B56FFB9375697F7FBD2FC80AAEE" box="[664,791,1127,1154]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="5" pageNumber="130" unit="cm" value="0.55" valueMax="0.6" valueMin="0.5">0.5–0.6 cm</quantity>
at the widest point, fused at the base, lanceolate, dorsally keeled, salmon-pink to reddish-pink on the outer surface, with yellow or orange colourations, orangish-white to pinkish on the inner surface. Nectary scales
<quantity id="4CBD9B56FFB93756971AFB05FD56AAA6" box="[629,705,1200,1226]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="5" pageNumber="130" unit="cm" value="0.2">0.2 cm</quantity>
wide, reniform, whitish. Stamens 10, 5 episepalous, 5 epipetalous. Filaments
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long in episepalous stamens,
<quantity id="4CBD9B56FFB9375697AFFB66FCABAA82" box="[704,828,1235,1262]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" metricValueMax="6.0" metricValueMin="4.0" pageId="5" pageNumber="130" unit="cm" value="0.5" valueMax="0.6" valueMin="0.4">0.4–0.6 cm</quantity>
long in epipetalous stamens, erect, whitish to yellowish. Anthers
<quantity id="4CBD9B56FFB937569587FB4DFEA3AB7E" box="[232,308,1272,1298]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="5" pageNumber="130" unit="cm" value="0.2">0.2 cm</quantity>
long, pale yellow or beige. Gynoecium
<quantity id="4CBD9B56FFB937569799FB4DFCE4AB7E" box="[758,883,1272,1298]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.4" metricValueMin="1.1" pageId="5" pageNumber="130" unit="cm" value="1.25" valueMax="1.4" valueMin="1.1">1.1–1.4 cm</quantity>
long,
<quantity id="4CBD9B56FFB9375696D6FB42FBA1AB7E" box="[953,1078,1271,1298]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="5" pageNumber="130" unit="cm" value="0.55" valueMax="0.6" valueMin="0.5">0.5–0.6 cm</quantity>
at the widest point near the base, pyriform. Carpels 5, free. Ovaries whitish-green to pale yellowish. Styles dark red to purplish-red, sometimes greenish proximally. Stigmas translucent yellow. Fruits follicles, brownish. Seeds inconspicuous, reddish-brown.
</paragraph>
</subSubSection>
<subSubSection id="C35F6538FFB9375995D2FAD6FA0AAFB4" lastPageId="10" lastPageNumber="135" pageId="5" pageNumber="130" type="distribution">
<paragraph id="8BFA36B3FFB9375695D2FAD6FEF4A889" blockId="5.[136,1452,551,2090]" pageId="5" pageNumber="130">
<emphasis id="B931EAA1FFB9375695D2FAD6FE67AB12" bold="true" box="[189,496,1379,1406]" pageId="5" pageNumber="130">Distribution and ecology:</emphasis>
—Current records of
<taxonomicName id="4C454D30FFB93756978AFAD6FC02AB11" authorityName="Rosales &amp; Quirarte" authorityYear="2024" box="[741,917,1379,1405]" class="Magnoliopsida" family="Crassulaceae" genus="Echeveria" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="130" phylum="Tracheophyta" rank="species" species="sotoi">
<emphasis id="B931EAA1FFB93756978AFAD6FC02AB11" box="[741,917,1379,1405]" italics="true" pageId="5" pageNumber="130">Echeveria sotoi</emphasis>
</taxonomicName>
indicate that this is a narrow endemic species, confined to a mountain near the town of Huahua (municipality of Aquila, coastal
<collectingRegion id="4981F851FFB937569128FA32FB5FABCD" box="[1095,1224,1415,1441]" country="Mexico" name="Michoacan de Ocampo" pageId="5" pageNumber="130">Michoacán</collectingRegion>
), within the Pacific Lowlands biogeographic province (
<bibRefCitation id="EFD44B42FFB93756974BFA19FC8EABAA" author="Morrone, J. J. &amp; Escalante, T. &amp; Rodriguez-Tapia, G." box="[548,793,1451,1478]" pageId="5" pageNumber="130" pagination="277 - 279" refId="ref7312" refString="Morrone, J. J., Escalante, T. &amp; Rodriguez-Tapia, G. (2017) Mexican biogeographic provinces: Map and shapefiles. Zootaxa 4277: 277 - 279. https: // doi. org / 10.11646 / zootaxa. 4277.2.8" type="journal article" year="2017">
Morrone
<emphasis id="B931EAA1FFB9375697FCFA19FD5EABA9" box="[659,713,1451,1477]" italics="true" pageId="5" pageNumber="130">et al</emphasis>
. 2017
</bibRefCitation>
). Here, the species grows on two limestone outcrops at elevations between
<quantity id="4CBD9B56FFB93756940EFA7AFE76AB86" box="[353,481,1487,1514]" metricMagnitude="2" metricUnit="m" metricValue="4.25" metricValueMax="5.0" metricValueMin="3.5" pageId="5" pageNumber="130" unit="m" value="425.0" valueMax="500.0" valueMin="350.0">
350–
<specimenCount id="9D43FD3AFFB9375694F6FA7AFE76AB86" box="[409,481,1487,1514]" count="500" pageId="5" pageNumber="130" type="generic">500 m</specimenCount>
</quantity>
. The dominant vegetation is thorn forest, including the following species:
<taxonomicName id="4C454D30FFB937569065FA7AFD78A861" authority="(Linnaeus 1753: 877) Strother (1986: 376)" authorityName="Strother" authorityPageNumber="376" authorityYear="1986" baseAuthorityName="Linnaeus" baseAuthorityPageNumber="877" baseAuthorityYear="1753" class="Magnoliopsida" family="Asteraceae" genus="Adenophyllum" kingdom="Plantae" order="Asterales" pageId="5" pageNumber="130" phylum="Tracheophyta" rank="species" species="aurantium">
<emphasis id="B931EAA1FFB937569065FA7AFF6AA861" italics="true" pageId="5" pageNumber="130">Adenophyllum aurantium</emphasis>
(
<bibRefCitation id="EFD44B42FFB937569462FA46FE64A862" author="Linnaeus, C." box="[269,499,1523,1550]" pageId="5" pageNumber="130" refId="ref7157" refString="Linnaeus, C. (1753) Species Plantarum. Laurentius Salvius, Stockholm, 1200 pp." type="book" year="1753">Linnaeus 1753: 877</bibRefCitation>
)
<bibRefCitation id="EFD44B42FFB93756976BFA46FD78A861" author="Strother, J. L." box="[516,751,1523,1549]" pageId="5" pageNumber="130" pagination="371 - 378" refId="ref8066" refString="Strother, J. L. (1986) Renovation of Dyssodia (Compositae: Tageteae). Sida 11: 371 - 378." type="journal article" year="1986">Strother (1986: 376)</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C454D30FFB937569792FA41FB26A861" authority="A. Vazquez &amp; Chazaro" authorityName="A. Vazquez &amp; Chazaro" box="[765,1201,1523,1550]" class="Liliopsida" family="Asparagaceae" genus="Agave" kingdom="Plantae" order="Asparagales" pageId="5" pageNumber="130" phylum="Tracheophyta" rank="species" species="kristenii">
<emphasis id="B931EAA1FFB937569792FA41FC30A861" box="[765,935,1523,1550]" italics="true" pageId="5" pageNumber="130">Agave kristenii</emphasis>
A.Vázquez &amp; Cházaro
</taxonomicName>
in
<bibRefCitation id="EFD44B42FFB9375691B7FA41FEA4A85D" author="Vazquez-Garcia, J. A. &amp; Muniz-Castro, M. A. &amp; Sahagun-Godinez, E. &amp; Chazaro-Basanez, M. &amp; De Castro-Arce, E. &amp; Nieves-Hernandez, G. &amp; Padilla-Lepe, J." pageId="5" pageNumber="130" pagination="320 - 331" refId="ref8245" refString="Vazquez-Garcia, J. A., Muniz-Castro, M. A., Sahagun-Godinez, E., Chazaro-Basanez, M., De Castro-Arce, E., Nieves-Hernandez, G. &amp; Padilla-Lepe, J. (2013) Four new species of Agave (Agavaceae) of the Marmoratae group. Systematic Botany 38: 320 - 331. https: // doi. org / 10.1600 / 036364413 X 666642" type="journal article" year="2013">
Vázquez-García
<emphasis id="B931EAA1FFB9375690F8FA41FF09A85D" italics="true" pageId="5" pageNumber="130">et al</emphasis>
. (2013: 326)
</bibRefCitation>
,
<taxonomicName id="4C454D30FFB93756942FF9ADFC53A85E" authority="McVaugh &amp; Rzedowski (1965: 365)" authorityName="McVaugh &amp; Rzedowski" authorityPageNumber="365" authorityYear="1965" box="[320,964,1559,1586]" class="Magnoliopsida" family="Burseraceae" genus="Bursera" kingdom="Plantae" order="Sapindales" pageId="5" pageNumber="130" phylum="Tracheophyta" rank="species" species="denticulata">
<emphasis id="B931EAA1FFB93756942FF9ADFDB7A85D" box="[320,544,1559,1585]" italics="true" pageId="5" pageNumber="130">Bursera denticulata</emphasis>
<bibRefCitation id="EFD44B42FFB937569747F9A2FC53A85E" author="McVaugh, R. &amp; Rzedowski, J." box="[552,964,1559,1586]" pageId="5" pageNumber="130" pagination="317 - 382" refId="ref7175" refString="McVaugh, R. &amp; Rzedowski, J. (1965) Synopsis of the genus Bursera L. in Western Mexico, with notes on the material of Bursera collected by Sesse &amp; Mocino. Kew Bulletin 18: 317 - 382." type="journal article" year="1965">McVaugh &amp; Rzedowski (1965: 365)</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C454D30FFB9375696BEF9A2FA31A85E" authority="Dawson (1948: 12)" authorityName="Dawson" authorityPageNumber="12" authorityYear="1948" box="[977,1446,1559,1586]" class="Magnoliopsida" family="Cactaceae" genus="Cephalocereus" kingdom="Plantae" order="Caryophyllales" pageId="5" pageNumber="130" phylum="Tracheophyta" rank="species" species="nudus">
<emphasis id="B931EAA1FFB9375696BEF9A2FB54A85D" box="[977,1219,1559,1585]" italics="true" pageId="5" pageNumber="130">Cephalocereus nudus</emphasis>
<bibRefCitation id="EFD44B42FFB9375691A4F9ADFA31A85E" author="Dawson, E. Y." box="[1227,1446,1560,1586]" pageId="5" pageNumber="130" pagination="1 - 69" refId="ref6048" refString="Dawson, E. Y. (1948) New cacti of southern Mexico. Allan Hancock Foundation Publications: Occasional Papers 1: 1 - 69." type="journal article" year="1948">Dawson (1948: 12)</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C454D30FFB9375695E7F98EFBEDA83A" authority="(Lexarza 1825: 42) Romero-Gonzalez &amp; Carnevali (1999: 331)" authorityName="Romero-Gonzalez &amp; Carnevali" authorityPageNumber="331" authorityYear="1999" baseAuthorityName="Lexarza" baseAuthorityPageNumber="42" baseAuthorityYear="1825" box="[136,1146,1595,1622]" class="Liliopsida" family="Orchidaceae" genus="Cyrtopodium" kingdom="Plantae" order="Asparagales" pageId="5" pageNumber="130" phylum="Tracheophyta" rank="species" species="macrobulbon">
<emphasis id="B931EAA1FFB9375695E7F98EFE22A839" box="[136,437,1595,1621]" italics="true" pageId="5" pageNumber="130">Cyrtopodium macrobulbon</emphasis>
(
<bibRefCitation id="EFD44B42FFB9375694ACF989FD10A83A" author="Lexarza, J." box="[451,647,1595,1622]" pageId="5" pageNumber="130" refId="ref7134" refString="Lexarza, J. (1825) Novorum vegetabilium descriptiones, orchidianum opusculum. Martin Rivera, Mexico City, 43 pp." type="book" year="1825">Lexarza 1825: 42</bibRefCitation>
)
<bibRefCitation id="EFD44B42FFB9375697FAF98EFBEDA83A" author="Romero-Gonzalez, G. A. &amp; Carnevali, G." box="[661,1146,1595,1622]" pageId="5" pageNumber="130" pagination="327 - 341" refId="ref7896" refString="Romero-Gonzalez, G. A. &amp; Carnevali, G. (1999) Notes on the species of Cyrtopodium (Cyrtopodiinae, Orchidaceae) from Florida, the Greater Antilles, Mexico, Central and northern South America. Harvard Papers in Botany 4: 327 - 341." type="journal article" year="1999">Romero-González &amp; Carnevali (1999: 331)</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C454D30FFB9375691EBF98EFEE0A816" authority="Burt-Utley et al. (2011: 5)" authorityName="Burt-Utley" authorityPageNumber="5" authorityYear="2011" class="Liliopsida" family="Bromeliaceae" genus="Hechtia" kingdom="Plantae" order="Poales" pageId="5" pageNumber="130" phylum="Tracheophyta" rank="species" species="michoacana">
<emphasis id="B931EAA1FFB9375691EBF98EFAFCA839" box="[1156,1387,1595,1621]" italics="true" pageId="5" pageNumber="130">Hechtia michoacana</emphasis>
<bibRefCitation id="EFD44B42FFB93756901FF989FEE0A816" author="Burt-Utley, K. &amp; Utley, J. F. &amp; Garcia-Mendoza, A." pageId="5" pageNumber="130" pagination="1 - 17" refId="ref5877" refString="Burt-Utley, K., Utley, J. F. &amp; Garcia-Mendoza, A. (2011) Contributions toward a revision of Hechtia (Bromeliaceae, Pitcairnioideae). I. New and noteworthy species of Hechtia from Mexico. Phytoneuron 59: 1 - 17." type="journal article" year="2011">
Burt-Utley
<emphasis id="B931EAA1FFB9375695A1F9D5FE97A815" box="[206,256,1631,1657]" italics="true" pageId="5" pageNumber="130">et al</emphasis>
. (2011: 5)
</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C454D30FFB9375694EBF9EAFCA4A815" authority="Diers (1979: 60)" authorityName="Diers" authorityPageNumber="60" authorityYear="1979" box="[388,819,1631,1658]" class="Magnoliopsida" family="Cactaceae" genus="Mammillaria" kingdom="Plantae" order="Caryophyllales" pageId="5" pageNumber="130" phylum="Tracheophyta" rank="species" species="beiselii">
<emphasis id="B931EAA1FFB9375694EBF9EAFDE7A815" box="[388,624,1631,1657]" italics="true" pageId="5" pageNumber="130">Mammillaria beiselii</emphasis>
<bibRefCitation id="EFD44B42FFB937569718F9EAFCA4A815" author="Diers, L." box="[631,819,1631,1658]" pageId="5" pageNumber="130" pagination="57 - 60" refId="ref6334" refString="Diers, L. (1979) Mammillaria beiselii Diers spec. nov. Kakteen und andere Sukkulenten 30: 57 - 60." type="journal article" year="1979">Diers (1979: 60)</bibRefCitation>
</taxonomicName>
, species of
<taxonomicName id="4C454D30FFB9375696D8F9EAFAB3A815" authority="Linnaeus (1753: 286)" authorityName="Linnaeus" authorityPageNumber="286" authorityYear="1753" box="[951,1316,1631,1658]" class="Liliopsida" family="Bromeliaceae" genus="Tillandsia" kingdom="Plantae" order="Poales" pageId="5" pageNumber="130" phylum="Tracheophyta" rank="genus">
<emphasis id="B931EAA1FFB9375696D8F9EAFBB0A815" box="[951,1063,1631,1657]" italics="true" pageId="5" pageNumber="130">Tillandsia</emphasis>
<bibRefCitation id="EFD44B42FFB937569140F9EAFAB3A815" author="Linnaeus, C." box="[1071,1316,1631,1658]" pageId="5" pageNumber="130" refId="ref7157" refString="Linnaeus, C. (1753) Species Plantarum. Laurentius Salvius, Stockholm, 1200 pp." type="book" year="1753">Linnaeus (1753: 286)</bibRefCitation>
</taxonomicName>
, and others. In this specialized habitat,
<taxonomicName id="4C454D30FFB9375694D7F931FD99A8F1" authorityName="Rosales &amp; Quirarte" authorityYear="2024" box="[440,526,1668,1694]" class="Magnoliopsida" family="Crassulaceae" genus="Echeveria" kingdom="Plantae" order="Saxifragales" pageId="5" pageNumber="130" phylum="Tracheophyta" rank="species" species="sotoi">
<emphasis id="B931EAA1FFB9375694D7F931FE5EA8F1" box="[440,457,1668,1693]" italics="true" pageId="5" pageNumber="130">E</emphasis>
.
<emphasis id="B931EAA1FFB9375694B7F931FD99A8F1" box="[472,526,1668,1693]" italics="true" pageId="5" pageNumber="130">sotoi</emphasis>
</taxonomicName>
uses the rock crevices or roots of associated species for germination and benefits from its proximity to the Pacific Ocean (
<quantity id="4CBD9B56FFB937569726F912FD08A8AD" box="[585,671,1703,1729]" metricMagnitude="3" metricUnit="m" metricValue="5.0" metricValueMax="6.0" metricValueMin="4.0" pageId="5" pageNumber="130" unit="km" value="5.0" valueMax="6.0" valueMin="4.0">4–6 km</quantity>
as the crow flies), which provides optimal moisture conditions for the growth of plantlets.
</paragraph>
<paragraph id="8BFA36B3FFB9375695D2F945FD18A93D" blockId="5.[136,1452,551,2090]" pageId="5" pageNumber="130">
<emphasis id="B931EAA1FFB9375695D2F945FED4A966" bold="true" box="[189,323,1776,1802]" pageId="5" pageNumber="130">Phenology:</emphasis>
—The plants start developing their inflorescences in summer, usually around July. They are in full bloom during late fall and early winter, from late November to mid-January. Fruits and seeds complete their ripening process between mid-January and mid-March.
</paragraph>
<paragraph id="8BFA36B3FFB9375695D2F8E9FE1EA646" blockId="5.[136,1452,551,2090]" pageId="5" pageNumber="130">
<emphasis id="B931EAA1FFB9375695D2F8E9FEADA91A" bold="true" box="[189,314,1884,1910]" pageId="5" pageNumber="130">Eponymy:</emphasis>
—The authors are honoured to name this species after Mr. Gerardo Soto
<collectingRegion id="4981F851FFB937569139F8EEFB29A919" box="[1110,1214,1883,1909]" country="Argentina" name="Mendoza" pageId="5" pageNumber="130">Mendoza</collectingRegion>
(Aquila,
<collectingRegion id="4981F851FFB937569049F8EEFA33A919" box="[1318,1444,1883,1909]" country="Mexico" name="Michoacan de Ocampo" pageId="5" pageNumber="130">Michoacán</collectingRegion>
) (
<figureCitation id="137E2A36FFB9375695FFF8CAFF4EA9F6" box="[144,217,1919,1946]" captionStart="FIGURE 4" captionStartId="8.[136,229,1953,1975]" captionTargetBox="[220,1368,190,1928]" captionTargetId="figure-26@8.[220,1368,190,1928]" captionTargetPageId="8" captionText="FIGURE 4. Gerardo Soto and Echeveria sotoi in calcareous xerophilous scrub with Cephalocereus nudus, Bursera denticulata, and Agave kristenii. Photograph: Jaime Quirarte." figureDoi="http://doi.org/10.5281/zenodo.13879018" httpUri="https://zenodo.org/record/13879018/files/figure.png" pageId="5" pageNumber="130">Fig. 4</figureCitation>
), a passionate nature lover who discovered this species back in 2013. He was kind enough to provide us with plants for study and cultivation and guide one of us (Jaime Quirarte) to their natural habitat. Moreover, he has contributed to the knowledge and protection of biodiversity in the Sierra-Costa region of
<collectingRegion id="4981F851FFB937569108F872FB71A98D" box="[1127,1254,1991,2017]" country="Mexico" name="Michoacan de Ocampo" pageId="5" pageNumber="130">Michoacán</collectingRegion>
, documenting the natural history of various animals (especially jaguars and other felines) and collecting seeds for the Comisión Nacional Forestal (CONAFOR).
</paragraph>
<caption id="DF3A663BFFBA375595E7F814FC6BA9B7" ID-DOI="http://doi.org/10.5281/zenodo.13879014" ID-Zenodo-Dep="13879014" httpUri="https://zenodo.org/record/13879014/files/figure.png" pageId="6" pageNumber="131" startId="6.[136,229,1953,1975]" targetBox="[185,1402,190,1927]" targetPageId="6" targetType="figure">
<paragraph id="8BFA36B3FFBA375595E7F814FC6BA9B7" blockId="6.[136,1451,1953,2011]" pageId="6" pageNumber="131">
<emphasis id="B931EAA1FFBA375595E7F814FE97A9DA" bold="true" box="[136,256,1953,1975]" pageId="6" pageNumber="131">FIGURE 2.</emphasis>
<taxonomicName id="4C454D30FFBA37559466F814FE35A9DB" authorityName="Rosales &amp; Quirarte" authorityYear="2024" box="[265,418,1953,1975]" class="Magnoliopsida" family="Crassulaceae" genus="Echeveria" kingdom="Plantae" order="Saxifragales" pageId="6" pageNumber="131" phylum="Tracheophyta" rank="species" species="sotoi">
<emphasis id="B931EAA1FFBA37559466F814FE35A9DB" box="[265,418,1953,1975]" italics="true" pageId="6" pageNumber="131">Echeveria sotoi</emphasis>
</taxonomicName>
. A, B. Plant with inflorescence; C. Distal portion of a cincinnus; D, E. Leaf; F. Flower bud; G. Flower dissection; H. Calyx, nectary scales, and gynoecium; I. Calyx. Photographs: Jaime Quirarte.
</paragraph>
</caption>
<caption id="DF3A663BFFBB375495E7F814FCA4A9B7" ID-DOI="http://doi.org/10.5281/zenodo.13879016" ID-Zenodo-Dep="13879016" httpUri="https://zenodo.org/record/13879016/files/figure.png" pageId="7" pageNumber="132" startId="7.[136,229,1953,1975]" targetBox="[186,1402,190,1928]" targetPageId="7" targetType="figure">
<paragraph id="8BFA36B3FFBB375495E7F814FCA4A9B7" blockId="7.[136,1452,1953,2011]" pageId="7" pageNumber="132">
<emphasis id="B931EAA1FFBB375495E7F814FF6AA9DA" bold="true" box="[136,253,1953,1975]" pageId="7" pageNumber="132">FIGURE 3.</emphasis>
<taxonomicName id="4C454D30FFBB3754946CF814FE0EA9DB" authorityName="Rosales &amp; Quirarte" authorityYear="2024" box="[259,409,1953,1975]" class="Magnoliopsida" family="Crassulaceae" genus="Echeveria" kingdom="Plantae" order="Saxifragales" pageId="7" pageNumber="132" phylum="Tracheophyta" rank="species" species="sotoi">
<emphasis id="B931EAA1FFBB3754946CF814FE0EA9DB" box="[259,409,1953,1975]" italics="true" pageId="7" pageNumber="132">Echeveria sotoi</emphasis>
</taxonomicName>
in habitat. A. Plant with infrutescence; B. Plant with various branches; C. Plant with inclined stem; D. Plants with simple stems. E. Habitat. F. Panicle. Photographs: Jaime Quirarte.
</paragraph>
</caption>
<caption id="DF3A663BFFB4375B95E7F814FE64A9B7" ID-DOI="http://doi.org/10.5281/zenodo.13879018" ID-Zenodo-Dep="13879018" httpUri="https://zenodo.org/record/13879018/files/figure.png" pageId="8" pageNumber="133" startId="8.[136,229,1953,1975]" targetBox="[220,1368,190,1928]" targetPageId="8" targetType="figure">
<paragraph id="8BFA36B3FFB4375B95E7F814FE64A9B7" blockId="8.[136,1451,1953,2011]" pageId="8" pageNumber="133">
<emphasis id="B931EAA1FFB4375B95E7F814FF6BA9DA" bold="true" box="[136,252,1953,1975]" pageId="8" pageNumber="133">FIGURE 4.</emphasis>
Gerardo Soto and
<taxonomicName id="4C454D30FFB4375B94C2F814FDD5A9DB" authorityName="Rosales &amp; Quirarte" authorityYear="2024" box="[429,578,1953,1975]" class="Magnoliopsida" family="Crassulaceae" genus="Echeveria" kingdom="Plantae" order="Saxifragales" pageId="8" pageNumber="133" phylum="Tracheophyta" rank="species" species="sotoi">
<emphasis id="B931EAA1FFB4375B94C2F814FDD5A9DB" box="[429,578,1953,1975]" italics="true" pageId="8" pageNumber="133">Echeveria sotoi</emphasis>
</taxonomicName>
in calcareous xerophilous scrub with
<taxonomicName id="4C454D30FFB4375B96C8F814FBE3A9DA" authorityName="Dawson" authorityYear="1948" box="[935,1140,1953,1974]" class="Magnoliopsida" family="Cactaceae" genus="Cephalocereus" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="133" phylum="Tracheophyta" rank="species" species="nudus">
<emphasis id="B931EAA1FFB4375B96C8F814FBE3A9DA" box="[935,1140,1953,1974]" italics="true" pageId="8" pageNumber="133">Cephalocereus nudus</emphasis>
</taxonomicName>
,
<taxonomicName id="4C454D30FFB4375B9110F817FAAAA9DA" authorityName="McVaugh &amp; Rzedowski" authorityYear="1965" box="[1151,1341,1953,1975]" class="Magnoliopsida" family="Burseraceae" genus="Bursera" kingdom="Plantae" order="Sapindales" pageId="8" pageNumber="133" phylum="Tracheophyta" rank="species" species="denticulata">
<emphasis id="B931EAA1FFB4375B9110F817FAAAA9DA" box="[1151,1341,1953,1975]" italics="true" pageId="8" pageNumber="133">Bursera denticulata</emphasis>
</taxonomicName>
, and
<taxonomicName id="4C454D30FFB4375B9000F814FF40A9B6" class="Liliopsida" family="Asparagaceae" genus="Agave" kingdom="Plantae" order="Asparagales" pageId="8" pageNumber="133" phylum="Tracheophyta" rank="species" species="kristenii">
<emphasis id="B931EAA1FFB4375B9000F814FF40A9B6" italics="true" pageId="8" pageNumber="133">Agave kristenii</emphasis>
</taxonomicName>
. Photograph: Jaime Quirarte.
</paragraph>
</caption>
<caption id="DF3A663BFFB5375A95E7F814FB61A9B7" ID-DOI="http://doi.org/10.5281/zenodo.13879020" ID-Zenodo-Dep="13879020" httpUri="https://zenodo.org/record/13879020/files/figure.png" pageId="9" pageNumber="134" startId="9.[136,229,1953,1975]" targetBox="[185,1402,190,1928]" targetPageId="9" targetType="figure">
<paragraph id="8BFA36B3FFB5375A95E7F814FB61A9B7" blockId="9.[136,1452,1953,2011]" pageId="9" pageNumber="134">
<emphasis id="B931EAA1FFB5375A95E7F814FF6AA9DA" bold="true" box="[136,253,1953,1975]" pageId="9" pageNumber="134">FIGURE 5.</emphasis>
<taxonomicName id="4C454D30FFB5375A946DF814FE5FA9DA" authorityName="de Candolle" authorityYear="1828" box="[258,456,1953,1974]" class="Magnoliopsida" family="Crassulaceae" genus="Echeveria" kingdom="Plantae" order="Saxifragales" pageId="9" pageNumber="134" phylum="Tracheophyta" rank="species" species="gibbiflora">
<emphasis id="B931EAA1FFB5375A946DF814FE5FA9DA" box="[258,456,1953,1974]" italics="true" pageId="9" pageNumber="134">Echeveria gibbiflora</emphasis>
</taxonomicName>
in Mexico City. A. Mature rosette; B. Large population in volcanic outcrops; C. Pendulous cincinnus; D. Plant with developing inflorescence. Photographs: A and D by Daniel Vite, B by Javier Mera and C by Julio Segundo.
</paragraph>
</caption>
<paragraph id="8BFA36B3FFB6375995D2FF2BFE62AF00" blockId="10.[136,1452,158,473]" pageId="10" pageNumber="135">
<emphasis id="B931EAA1FFB6375995D2FF2BFE22AED4" bold="true" box="[189,437,158,184]" pageId="10" pageNumber="135">Conservation status:</emphasis>
—
<taxonomicName id="4C454D30FFB6375994BDFF2BFD15AED4" authorityName="Rosales &amp; Quirarte" authorityYear="2024" box="[466,642,158,184]" class="Magnoliopsida" family="Crassulaceae" genus="Echeveria" kingdom="Plantae" order="Saxifragales" pageId="10" pageNumber="135" phylum="Tracheophyta" rank="species" species="sotoi">
<emphasis id="B931EAA1FFB6375994BDFF2BFD15AED4" box="[466,642,158,184]" italics="true" pageId="10" pageNumber="135">Echeveria sotoi</emphasis>
</taxonomicName>
grows on rocky outcrops along a dirt road, which makes it susceptible to over-collection. Additionally, climate change and natural disasters such as landslides could have a severe impact on the ecological niche of the species. As calculated using GeoCAT (
<bibRefCitation id="EFD44B42FFB6375996CAFF53FB0EAF6C" author="Bachman, S. &amp; Moat, J. &amp; Hill, A. &amp; de la Torre, J. &amp; Scott, B." box="[933,1177,230,257]" pageId="10" pageNumber="135" pagination="117 - 126" refId="ref5661" refString="Bachman, S., Moat, J., Hill, A., de la Torre, J. &amp; Scott, B. (2011) Supporting Red List threat assessments with GeoCAT: Geospatial Conservation Assessment Tool. ZooKeys 150: 117 - 126. https: // doi. org / 10.3897 / zookeys. 150.2109" type="journal article" year="2011">
Bachman
<emphasis id="B931EAA1FFB637599175FF52FBD9AF6C" box="[1050,1102,230,256]" italics="true" pageId="10" pageNumber="135">et al</emphasis>
. 2011
</bibRefCitation>
),
<taxonomicName id="4C454D30FFB6375991C1FF52FA91AF6C" authorityName="Rosales &amp; Quirarte" authorityYear="2024" box="[1198,1286,231,257]" class="Magnoliopsida" family="Crassulaceae" genus="Echeveria" kingdom="Plantae" order="Saxifragales" pageId="10" pageNumber="135" phylum="Tracheophyta" rank="species" species="sotoi">
<emphasis id="B931EAA1FFB6375991C1FF52FB28AF6C" box="[1198,1215,231,256]" italics="true" pageId="10" pageNumber="135">E</emphasis>
.
<emphasis id="B931EAA1FFB6375991BFFF52FA91AF6C" box="[1232,1286,231,256]" italics="true" pageId="10" pageNumber="135">sotoi</emphasis>
</taxonomicName>
has an Extent of Occurrence (EOO) of 0.0 km
<superScript id="7C309BFBFFB637599495FEBFFD95AF74" attach="left" box="[506,514,266,280]" fontSize="6" pageId="10" pageNumber="135">2</superScript>
and an Area of Occupancy (AOO) of 8.0 km
<superScript id="7C309BFBFFB63759917EFEBFFB8EAF74" attach="left" box="[1041,1049,266,280]" fontSize="6" pageId="10" pageNumber="135">2</superScript>
(using
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cell width). Based on this information, the species should be categorized as Critically Endangered following the criteria B1ab (i,ii,v) + B2ab(i,ii,v) of the
<bibRefCitation id="EFD44B42FFB637599437FEE7FE66AF00" author="IUCN" box="[344,497,338,364]" pageId="10" pageNumber="135" refId="ref6801" refString="IUCN (2022) Guidelines for Using the IUCN Red List Categories and Criteria, version 15.1. Prepared by the Standards and Petitions Committee. Available from: https: // www. iucnredlist. org / documents / RedListGuidelines. pdf (accessed: 27 July 2023)." type="url" year="2022">IUCN (2022)</bibRefCitation>
.
</paragraph>
<paragraph id="8BFA36B3FFB6375995D2FEC3FA0AAFB4" blockId="10.[136,1452,158,473]" pageId="10" pageNumber="135">
<emphasis id="B931EAA1FFB6375995D2FEC3FDD0AFFC" bold="true" box="[189,583,374,400]" pageId="10" pageNumber="135">Additional specimens examined:</emphasis>
—
<collectingCountry id="F3527623FFB63759970CFEC3FD42AFFC" box="[611,725,374,400]" name="Mexico" pageId="10" pageNumber="135">MEXICO</collectingCountry>
. Michoacán: municipio de Aquila, Risco Chino,
<quantity id="4CBD9B56FFB637599061FEC3FADDAFFC" box="[1294,1354,374,401]" metricMagnitude="3" metricUnit="m" metricValue="5.0" pageId="10" pageNumber="135" unit="km" value="5.0">5 km</quantity>
al N de Huahua, sobre afloramientos de caliza,
<quantity id="4CBD9B56FFB63759972EFE2FFD1DAFD9" box="[577,650,410,437]" metricMagnitude="2" metricUnit="m" metricValue="3.8" pageId="10" pageNumber="135" unit="m" value="380.0">380 m</quantity>
,
<date id="FFFB1073FFB6375997FAFE2FFCC6AFD8" box="[661,849,410,437]" pageId="10" pageNumber="135" value="2023-01-27">27 January 2023</date>
,
<emphasis id="B931EAA1FFB637599634FE2EFC74AFD8" box="[859,995,410,437]" italics="true" pageId="10" pageNumber="135">S. Rosales 9</emphasis>
(IBUG!); municipio de Aquila,
<quantity id="4CBD9B56FFB637599025FE2FFA06AFD8" box="[1354,1425,410,436]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="10" pageNumber="135" unit="km" value="10.0">10 km</quantity>
al S de La Parota, sobre la brecha de Playa El Zapote a Santiaguillo,
<quantity id="4CBD9B56FFB637599600FE0BFC2FAFB5" box="[879,952,446,473]" metricMagnitude="2" metricUnit="m" metricValue="4.5" pageId="10" pageNumber="135" unit="m" value="450.0">450 m</quantity>
,
<date id="FFFB1073FFB6375996ACFE0BFB17AFB4" box="[963,1152,446,473]" pageId="10" pageNumber="135" value="2023-01-28">28 January 2023</date>
,
<emphasis id="B931EAA1FFB6375991E5FE0AFAB6AFB4" box="[1162,1313,446,473]" italics="true" pageId="10" pageNumber="135">S. Rosales 10</emphasis>
(MEXU!).
</paragraph>
</subSubSection>
</treatment>
</document>
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