treatments-xml/data/AF/65/71/AF657135F53A5B7BBCCD310DF063E586.xml

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<mods:title id="2EDBCCC805879B5EBB83B8F1E2A77811">Monograph of Ceratozamia (Zamiaceae, Cycadales): an endangered genus</mods:title>
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<mods:namePart id="B39A5F99744966EF83891C3638F45121">Martinez-Dominguez, Lili</mods:namePart>
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<mods:affiliation id="08DD20C093A58F027F6207EE9D7091F0">Posgrado en Ciencias Biologicas, Instituto de Biologia, Universidad Nacional Autonoma de Mexico, 3 er. Circuito Exterior, Ciudad Universitaria, 04510, Coyoacan, CDMX, Mexico</mods:affiliation>
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<mods:namePart id="E737DC3C0A8A10111EA1F78EAAA601C6">Nicolalde-Morejon, Fernando</mods:namePart>
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<mods:affiliation id="77731BE60CAD85B881D84CEB32928991">Laboratorio de Teoria Evolutiva e Historia de la Ciencia, Instituto de Biologia, Universidad Nacional Autonoma de Mexico, 3 er. Circuito Exterior, Ciudad Universitaria, 04510, Coyoacan, CDMX. Mexico</mods:affiliation>
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<mods:namePart id="674681B1E4A700D910D6587507C67CD3">Vergara-Silva, Francisco</mods:namePart>
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<mods:affiliation id="AB499D56FB0898A76175D6851BE30CA9">Posgrado en Ciencias Biologicas, Instituto de Biologia, Universidad Nacional Autonoma de Mexico, 3 er. Circuito Exterior, Ciudad Universitaria, 04510, Coyoacan, CDMX, Mexico</mods:affiliation>
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<mods:namePart id="F712FB8A02A66FA77BABA83AEE541592">Stevenson, Dennis Wm.</mods:namePart>
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<mods:affiliation id="6E9624BC7327E6C6CC60B1EC545DA5ED">Laboratorio de Taxonomia Integrativa, Instituto de Investigaciones Biologicas, Universidad Veracruzana, Xalapa, 91190, Veracruz. Mexico</mods:affiliation>
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<treatment id="AF657135F53A5B7BBCCD310DF063E586" ID-GBIF-Taxon="200923428" LSID="urn:lsid:plazi:treatment:AF657135F53A5B7BBCCD310DF063E586" httpUri="http://treatment.plazi.org/id/AF657135F53A5B7BBCCD310DF063E586" lastPageNumber="1" pageId="0" pageNumber="1" scope_family="Zamiaceae" scope_order="Cycadales">
<subSubSection id="93B6293817426AA077EC76CC538DA32A" pageId="0" pageNumber="1" type="nomenclature">
<paragraph id="740DFA0270AB59248EA060E18EEF7722" pageId="0" pageNumber="1">
21. 
<taxonomicName id="BBCA25AA78A30D4DC16ABF5F83CE833D" ID-CoL="SQLC" LSID="AF657135-F53A-5B7B-BCCD-310DF063E586" authority="Chemnick, T. J. Greg. &amp; Salas-Mor., Phytologia 83 (1): 47 1998 (&quot; 1997 &quot;)" authorityName="Chemnick, T. J. Greg. &amp; Salas-Mor., Phytologia 83 (1): 47 1998 (&quot;" authorityYear="1997" class="Cycadopsida" family="Zamiaceae" genus="Ceratozamia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ceratozamia mixeorum" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="mixeorum">
Ceratozamia mixeorum Chemnick, T.J.Greg. &amp; Salas-Mor., Phytologia 83(1): 47 1998 (
<normalizedToken id="A7B7B45692597FBD7FCF66B9A8629EE4" originalValue="“1997”">&quot;1997&quot;</normalizedToken>
)
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="226EDC7B24A726A4A9B6A6D041638FB7" pageId="0" pageNumber="1" type="description">
<paragraph id="E14A068694274FA3572E7A861FF67BCE" pageId="0" pageNumber="1">
<figureCitation id="D7274F61F635AC0EAC1381DCBECB801F" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Plants of Ceratozamia in habitat A C. kuesteriana B C. latifolia C C. leptoceras D C. matudae E C. mexicana F C. miqueliana G C. mirandae H C. mixeorum I C. morettii J Epiphytic C. morettii." figureDoi="10.3897/phytokeys.208.80382.figure7" httpUri="https://binary.pensoft.net/fig/746066" pageId="0" pageNumber="1">Fig. 7H</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="B17C40ECE3765D5DD0249103986C7A61" pageId="0" pageNumber="1" type="materials_examined">
<paragraph id="E0F1FCEC9E84AD4841D711FD48E60FF4" pageId="0" pageNumber="1">
<typeStatus id="4C7201C32A6A9DCA7862FA17A5D9AA1A">Type</typeStatus>
.
</paragraph>
<paragraph id="69F143E23CDDE3983FBEA5E686270BD8" pageId="0" pageNumber="1">
<materialsCitation id="8F3F7A8FC4336447650CA1E213A10153" collectingDate="1997-05-21" collectorName="J. Chemnick, T. Gregory" country="Mexico" elevation="1737" location="Juquila Mixe" municipality="Cercania" specimenCount="1" stateProvince="Oaxaca" typeStatus="lectotype">
<collectingCountry id="597C0C536195A0D65F89EAD52ED7D7A7" name="Mexico">Mexico</collectingCountry>
. 
<collectingRegion id="EC34E4CD1EFCC843156637A5550AA3B9" country="Mexico" name="Oaxaca">Oaxaca</collectingRegion>
: 
<normalizedToken id="8241E06B25D41C1DD728FF107D7B6011" originalValue="Cercanía">
<collectingMunicipality id="E2C47D8C90BF175C442B5C6F9AA4B60E">Cercania</collectingMunicipality>
</normalizedToken>
a 
<location id="9E185C4175E08F8603E6C913BB8FA568" LSID="urn:lsid:plazi:treatment:AF657135F53A5B7BBCCD310DF063E586:9E185C4175E08F8603E6C913BB8FA568" country="Mexico" municipality="Cercania" name="Juquila Mixe" stateProvince="Oaxaca">Juquila Mixe</location>
, 
<quantity id="60138A1EB56324B68BBE4E78E1A4CE29" metricMagnitude="3" metricUnit="m" metricValue="1.7369999999999997" unit="m" value="1737.0">
<elevation id="AE85FFB139DD2EDC78DA70D1A806D1C1" metricMagnitude="3" metricUnit="m" metricValue="1.7369999999999997" unit="m" value="1737.0">1,737 m</elevation>
</quantity>
, 
<collectingDate id="FBB1FBAA395663BBC1CBFB37512FD0EC" value="1997-05-21">21 May 1997</collectingDate>
. 
<emphasis id="F331186DC949EA68F285A865B0D49041" italics="true" pageId="0" pageNumber="1">
<collectorName id="B6B637DB9446439E4B06EE26F22AE5B9">J. Chemnick</collectorName>
&amp; 
<collectorName id="65E7BF236BD9B0D4727D9515359E9766">T. Gregory</collectorName>
49
</emphasis>
(
<typeStatus id="A6E58232839A109C31F07D00DBDE2106">lectotype</typeStatus>
, designated by 
<bibRefCitation id="A0901AF0C7F9024B2678DCB90F6869A6" DOI="https://doi.org/10.22201/ib.20078706e.2011.3.715" author="Nicolalde-Morejon, F" journalOrPublisher="Revista Mexicana de Biodiversidad" pageId="0" pageNumber="1" pagination="1032 - 1033" refId="B40" refString="Nicolalde-Morejon, F, Avendano, S, 2011. Lectotipificacion de Ceratozamia mixeorum (Zamiaceae). Revista Mexicana de Biodiversidad 82 (3): 1032 - 1033, DOI: https://doi.org/10.22201/ib.20078706e.2011.3.715" title="Lectotipificacion de Ceratozamia mixeorum (Zamiaceae)." url="https://doi.org/10.22201/ib.20078706e.2011.3.715" volume="82" year="2011">
<normalizedToken id="C75D5C68C9212DF8D8A3E047D6322263" originalValue="Nicolalde-Morejón">Nicolalde-Morejon</normalizedToken>
and 
<normalizedToken id="3A4789B2E09EE079252EB072E3A4B743" originalValue="Avendaño">Avendano</normalizedToken>
2011
</bibRefCitation>
, pg. 1033: XAL! [XAL0065870])
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="BCC0A19EDE6B3DA54980F9905CADE32C" pageId="0" pageNumber="1" type="description">
<paragraph id="27157A8CBED694D948160FDDC3772DA9" pageId="0" pageNumber="1">Description.</paragraph>
<paragraph id="F738AC81ED1B3E1AE40E640DFBB897B5" pageId="0" pageNumber="1">
<emphasis id="8CAB9AA1F179B50CE8431453DF616A88" bold="true" italics="true" pageId="0" pageNumber="1">Stem</emphasis>
30-100 cm long, 18-25 cm in diameter, epigeous, decumbent. 
<emphasis id="A262C8DAC6868DDAB4F606413537F03B" bold="true" italics="true" pageId="0" pageNumber="1">Cataphylls</emphasis>
1.8-4.6 
<normalizedToken id="B73B20638DC253B9C7D366362D4CF725" originalValue="×">x</normalizedToken>
1.9-4.3 cm wide at the base, persistent, triangular, reddish brown, densely brown tomentose at emergence, partially tomentose at maturity, apex acuminate. 
<emphasis id="4CAC5D9AFA92B2024A14EF60982EFD9F" bold="true" italics="true" pageId="0" pageNumber="1">Leaves</emphasis>
3-17 (30), 85-246 cm long, descending, light green and glaucous at emergence with light brown trichomes, glabrous at maturity. 
<emphasis id="EADB28B00F12937E27592C62CE9FCC29" bold="true" italics="true" pageId="0" pageNumber="1">Petiole</emphasis>
46-132 cm long, terete, linear, green in mature leaves; with 30-50 thin prickles, 0.20-0.38 cm long. 
<emphasis id="DDA5AABA99F2F8CA3185364D4AEEA2A6" bold="true" italics="true" pageId="0" pageNumber="1">Rachis</emphasis>
58-118 cm long, terete, linear, green to greenish in mature leaves, with scarce prickles. 
<emphasis id="F5ACB03FE6CF8CF717CBB4C42C595C10" bold="true" italics="true" pageId="0" pageNumber="1">Leaflets</emphasis>
19-35 pairs, opposite to subopposite insertion in one plane, lanceolate, abaxially curved, rarely planar, not basally falcate, papyraceous, flat, green with adaxial and abaxial sides glabrous, distal end with entire margins, acuminate and symmetrical at the apex, attenuate at base, with conspicuous and green-light veins; median leaflets 24-39 
<normalizedToken id="C638AA145C28CD63F353F21BF57AE0E7" originalValue="×">x</normalizedToken>
1.9-2.9 cm, 1.7-3.0 cm between leaflets; articulations 0.6-1.0 cm wide, green. 
<emphasis id="D30B23779AD8E79E368AFE4D48A28F79" bold="true" italics="true" pageId="0" pageNumber="1">Pollen strobili</emphasis>
22-30 cm long, 4.5-7 cm in diameter, generally solitary (1-2), cylindrical, erect, greenish at emergence with reddish trichomes, greenish yellow with reddish brown trichomes at maturity; peduncle 10-15 cm long, 1.2-2.0 cm in diameter, glabrous or with trichomes scarce reddish brown to brown; microsporophylls 1.4-2.4 
<normalizedToken id="0AAE7CFA859CDC388AF1A6CA1E0E2F5C" originalValue="×">x</normalizedToken>
0.7-1.3 cm, obconic with a non-recurved distal face and lobate fertile portion, infertile portion 0.39-0.48 cm long and linear with straight horns 0.30-0.50 cm long, 0.50-0.93 cm and a right angle between the horns. 
<emphasis id="7EE129D04C4BA99DD03E6B833FA6C608" bold="true" italics="true" pageId="0" pageNumber="1">Ovulate strobili</emphasis>
23-32 cm long, 12-16 cm in diameter, solitary, cylindrical, erect, yellowish green with abundant blackish trichomes at emergence, green with brown to blackish trichomes at maturity, apiculate apex; peduncle 12-23.5 cm long, 1.3-2.1 cm in diameter, pendulous, glabrous or with scarce reddish brown trichomes; megasporophylls 60-112, 6-9 orthostichies with 10-14 sporophylls per orthostichy, 2.4-2.8 
<normalizedToken id="60C6FF245A254464604E9A6EA8877E82" originalValue="×">x</normalizedToken>
4.0-5.1 cm, with a truncate distal face, horns straight and 0.90-1.1 cm long, 0.92-1.2 cm between horns and a right angle between the horns. 
<emphasis id="C7EAE2203E9C8BABB5C62241D9D36C0C" bold="true" italics="true" pageId="0" pageNumber="1">Seeds</emphasis>
2.2-3.0 cm long, 1.6-2.0 cm in diameter, ovate, sarcotesta whitish yellow to yellow when immature, light brown at maturity.
</paragraph>
</subSubSection>
<subSubSection id="2B12588EB4457BC6B6DB3DC032816A20" pageId="0" pageNumber="1" type="distribution">
<paragraph id="BF8533F54E7DA957726A5803E05F36FC" pageId="0" pageNumber="1">Distribution and habitat.</paragraph>
<paragraph id="5114852C872B266A73DD78A56F359365" pageId="0" pageNumber="1">
<taxonomicName id="6A186A4DF8B888A569D4BE0B04BF55D4" authorityName="Chemnick, T. J. Greg. &amp; Salas-Mor., Phytologia 83 (1): 47 1998 (&quot;" authorityYear="1997" class="Cycadopsida" family="Zamiaceae" genus="Ceratozamia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ceratozamia mixeorum" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="mixeorum">
<emphasis id="EB7ED763DB92E4290DCEE729C12D18F5" italics="true" pageId="0" pageNumber="1">Ceratozamia mixeorum</emphasis>
</taxonomicName>
is endemic to the southern portion of Sierra Norte of Oaxaca State (Mexico), along the highlands in the Mixe area (Fig. 
<figureCitation id="11EC528F088A4D299339E6DEA2034BD9" captionStart="Figure 21" captionStartId="F21" captionText="Figure 21. Distribution of Ceratozamia species A C. mixeorum. B C. morettii. C C. norstogii D C. oliversacksii." figureDoi="10.3897/phytokeys.208.80382.figure21" httpUri="https://binary.pensoft.net/fig/746080" pageId="0" pageNumber="1">21A</figureCitation>
), where it occurs in karstic rocks of cloud and oak forests between 1,170 to 2,150 m.
</paragraph>
<caption id="CC0A8FECA04D8CECEB25EA942E07CFE7" doi="10.3897/phytokeys.208.80382.figure21" httpUri="https://binary.pensoft.net/fig/746080" pageId="0" pageNumber="1" start="Figure 21" startId="F21">
<paragraph id="9ABF165AF0D8CD232C3525CD6231FC8E" pageId="0" pageNumber="1">
<emphasis id="88A845C6EF60DE8792126F27A4F4D6C1" bold="true" pageId="0" pageNumber="1">Figure 21.</emphasis>
Distribution of 
<taxonomicName id="EF79E93F3216B7B423B853B231C8B518" class="Cycadopsida" family="Zamiaceae" genus="Ceratozamia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ceratozamia" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="E55A7EF0267A54DD435D409573B27A39" italics="true" pageId="0" pageNumber="1">Ceratozamia</emphasis>
</taxonomicName>
species 
<emphasis id="D360909B32681A862F59E177433BB6FA" bold="true" pageId="0" pageNumber="1">A</emphasis>
<taxonomicName id="940D3D917A221736E79747125DB47C1C" class="Cycadopsida" family="Zamiaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. mixeorum" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="mixeorum">
<emphasis id="C0D22BBE9A0230B044F495008CE990B6" italics="true" pageId="0" pageNumber="1">C. mixeorum</emphasis>
</taxonomicName>
. 
<emphasis id="FCA5035DD36D135E9579351B881AF1F0" bold="true" pageId="0" pageNumber="1">B</emphasis>
<taxonomicName id="3FBE77892FE92CC16227FDE38F010D28" class="Cycadopsida" family="Zamiaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. morettii" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="morettii">
<emphasis id="944B61B541EA7ECCE05B985C54897B9C" italics="true" pageId="0" pageNumber="1">C. morettii</emphasis>
</taxonomicName>
. 
<emphasis id="03C06AB3F9A19EB1F8B06E80C35ED76A" bold="true" pageId="0" pageNumber="1">C</emphasis>
<taxonomicName id="67E69B5ACB95FEFEB6B78B2DF0B3AAA3" class="Cycadopsida" family="Zamiaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. norstogii" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="norstogii">
<emphasis id="D71D6DF8BBF29BD6871DF614B2F5FDE6" italics="true" pageId="0" pageNumber="1">C. norstogii</emphasis>
</taxonomicName>
<emphasis id="187A32377D01F202C027099F9AB17DB7" bold="true" pageId="0" pageNumber="1">D</emphasis>
<taxonomicName id="73B377A16C96C28DEFF009B652E66D3C" class="Cycadopsida" family="Zamiaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. oliversacksii" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="oliversacksii">
<emphasis id="B6BF276C99FBB53F75E396866796E76B" italics="true" pageId="0" pageNumber="1">C. oliversacksii</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="3201EDB178D19D1BB172D178D4105D06" pageId="0" pageNumber="1" type="etymology">
<paragraph id="52F746621009B1B71354FC5C528219CA" pageId="0" pageNumber="1">Etymology.</paragraph>
<paragraph id="825F8EBD075EFD382727BA9DCD657038" pageId="0" pageNumber="1">The specific epithet was named in honor of the Mixe people.</paragraph>
</subSubSection>
<subSubSection id="379614178498D0CD9A9272318C93D5F6" pageId="0" pageNumber="1" type="common names">
<paragraph id="6E4F6EF9F533E89A8072B60819C55716" pageId="0" pageNumber="1">Common names.</paragraph>
<paragraph id="D6BBA61FDE284E6CA58C6E4EB795FC42" pageId="0" pageNumber="1">
Mexico. Oaxaca: Carrete (
<bibRefCitation id="B20B2B3B5E38E4CFF7F8310FAC333492" author="Chemnick, J" journalOrPublisher="Phytologia" pageId="0" pageNumber="1" pagination="47 - 52" refId="B8" refString="Chemnick, J, Gregory, TJ, Salas-Morales, S, 1998. Ceratozamia mixeorum (Zamiaceae), a new species from Oaxaca, Mexico with comments on distribution, habitat, and species relationships. Phytologia 83: 47 - 52" title="Ceratozamia mixeorum (Zamiaceae), a new species from Oaxaca, Mexico with comments on distribution, habitat, and species relationships." volume="83" year="1998">Chemnick et al. 1998</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="9C172963DFADA0625B18B58C6AE58C8F" pageId="0" pageNumber="1" type="uses">
<paragraph id="27090C2454E59691EA246FF929D5F114" pageId="0" pageNumber="1">Uses.</paragraph>
<paragraph id="1A403D83C11712071BA8AE8FFBAA1A0F" pageId="0" pageNumber="1">
The pollen strobilus is used as a toy (
<bibRefCitation id="59ECD882BD24CE647080041216E57E54" author="Chemnick, J" journalOrPublisher="Phytologia" pageId="0" pageNumber="1" pagination="47 - 52" refId="B8" refString="Chemnick, J, Gregory, TJ, Salas-Morales, S, 1998. Ceratozamia mixeorum (Zamiaceae), a new species from Oaxaca, Mexico with comments on distribution, habitat, and species relationships. Phytologia 83: 47 - 52" title="Ceratozamia mixeorum (Zamiaceae), a new species from Oaxaca, Mexico with comments on distribution, habitat, and species relationships." volume="83" year="1998">Chemnick et al. 1998</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="F90074EA1E6956305922673B8F1F5F08" pageId="0" pageNumber="1" type="conservation status">
<paragraph id="BB794062E3DA3F06C45031B566840E4B" pageId="0" pageNumber="1">Conservation status.</paragraph>
<paragraph id="5B2D502513EEA9685A7D148F88389234" pageId="0" pageNumber="1">
(
<bibRefCitation id="358A75DA440DFAC2C1762B4BEE7A2A3D" author="Haynes, JL" journalOrPublisher="Phytotaxa" pageId="0" pageNumber="1" publicationUrl="https://www.iucnredlist.org" refId="B17" refString="2021. . https://www.iucnredlist.org" url="https://www.iucnredlist.org" year="2021">IUCN 2021</bibRefCitation>
). 
<taxonomicName id="2D0DC8842AB51481229446387FD4D6CF" authorityName="Chemnick, T. J. Greg. &amp; Salas-Mor., Phytologia 83 (1): 47 1998 (&quot;" authorityYear="1997" class="Cycadopsida" family="Zamiaceae" genus="Ceratozamia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ceratozamia mixeorum" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="mixeorum">
<emphasis id="A501E95F1897418864299202F1B40AB3" italics="true" pageId="0" pageNumber="1">Ceratozamia mixeorum</emphasis>
</taxonomicName>
is listed under criteria A2cd+4cd; B1ab(ii,iii,v) as 
<normalizedToken id="1D2F68E4374EABA1B8585F116EC60F18" originalValue="“Endangered”">&quot;Endangered&quot;</normalizedToken>
.
</paragraph>
</subSubSection>
<subSubSection id="993A7D13097ED90C51290BAF32BF6FB4" pageId="0" pageNumber="1" type="discussion">
<paragraph id="1E8137438E499A6BD6BB5FFA492B397A" pageId="0" pageNumber="1">Discussion.</paragraph>
<paragraph id="876A3A6FD00ECD58D2D6959242A07FE6" pageId="0" pageNumber="1">
<taxonomicName id="252933FFD21C3CCABBA8D5C27E5DDAB6" authorityName="Chemnick, T. J. Greg. &amp; Salas-Mor., Phytologia 83 (1): 47 1998 (&quot;" authorityYear="1997" class="Cycadopsida" family="Zamiaceae" genus="Ceratozamia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ceratozamia mixeorum" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="mixeorum">
<emphasis id="C5BE87594211D33CEBCBE462C1A5A1C8" italics="true" pageId="0" pageNumber="1">Ceratozamia mixeorum</emphasis>
</taxonomicName>
is similar to 
<taxonomicName id="839BF6D1846FCD55B7D21B164A12B3A7" class="Cycadopsida" family="Zamiaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. whitelockiana" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="whitelockiana">
<emphasis id="912520E9A69A2CB2DE488A3617FB4F99" italics="true" pageId="0" pageNumber="1">C. whitelockiana</emphasis>
</taxonomicName>
, but has prickles on the rachis of the leaf and a densely prickly petiole (up to 50 prickles), ovulate strobili with long and pendulous pedunclse up to 23.5 cm long. The fertile portion of ovulate strobilus has 6-9 orthostichies and 10-14 sporophylls per orthostichy; in contrast to 4-5 orthostichies and 5-8 sporophylls per orthostichy in 
<taxonomicName id="D0A5B6EEB7B257DCF5844A926B2D1171" class="Cycadopsida" family="Zamiaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. whitelockiana" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="whitelockiana">
<emphasis id="E04A71EF1100045C4017DDFF3FFBDBE5" italics="true" pageId="0" pageNumber="1">C. whitelockiana</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="75A5364957D568E427889188C13373F6" pageId="0" pageNumber="1" type="materials_examined">
<paragraph id="E08E5F8525A2574CD461CECB0627B2B3" pageId="0" pageNumber="1">Specimens examined.</paragraph>
<paragraph id="CF0DDDC08F8C30CE0B9059E918E7B23E" pageId="0" pageNumber="1">
Mexico. 
<emphasis id="4D02FCE8CA50CE170051B4FC188F389F" bold="true" pageId="0" pageNumber="1">Oaxaca: Mun. Guevea de Humboldt</emphasis>
, 
<quantity id="3363FFE7A319AFE13A926FCDE936482F" metricMagnitude="0" metricUnit="m" metricValue="1.3" unit="m" value="1.3">1,300 m</quantity>
, 
<date id="731A27ED3CE784C000382544EFCA0BDC" value="1991-03-30">30 Mar 1991</date>
, 
<emphasis id="C5BD87E99701564B24EA7C157950DAA1" italics="true" pageId="0" pageNumber="1">A. Campos 3614</emphasis>
(MEXU). 
<emphasis id="77C4139210BFCA62E8E3E2B0D705DB80" bold="true" pageId="0" pageNumber="1">Mun. San Juan Juquila Mixes</emphasis>
, 
<quantity id="8D9D74FC9113EFD756D6D30815032714" metricMagnitude="0" metricUnit="m" metricValue="1.605" unit="m" value="1.605">1,605 m</quantity>
, 
<date id="6EA8523DA1B11C0685B7A914940F5329" value="1995-04-07">7 Apr 1995</date>
, 
<emphasis id="1CDFD763D170DD2D2C15C2CE845343AE" italics="true" pageId="0" pageNumber="1">E. Torres B. 563</emphasis>
(SERO, XAL); 
<quantity id="506F9AAA280DBD3F808AAFC8041E3DD1" metricMagnitude="0" metricUnit="m" metricValue="1.595" unit="m" value="1.595">1,595 m</quantity>
, 
<date id="F53B97EC29A08A11A93ECEA01E7E7464" value="2020-09-25">25 Sep 2020</date>
, 
<emphasis id="9FA07A8A76FDF04F60E97E99B5D1F2C5" italics="true" pageId="0" pageNumber="1">
F. 
<normalizedToken id="D0AB54A3E035059E19B0BAB73C369493" originalValue="Nicolalde-Morejón">Nicolalde-Morejon</normalizedToken>
et al. 3368
</emphasis>
(CIB); 
<quantity id="C64E6EFF826CE91C539A50833B7D520E" metricMagnitude="0" metricUnit="m" metricValue="1.681" unit="m" value="1.681">1,681 m</quantity>
, 
<date id="F9BD20DF8B48A40061D7C158E5703DB9" value="2020-09-25">25 Sep 2020</date>
, 
<emphasis id="EBE0FAA180CCFFBF905668CDBB3A35C0" italics="true" pageId="0" pageNumber="1">
F. 
<normalizedToken id="24C829BEF61DB2329F047B7C01283EA4" originalValue="Nicolalde-Morejón">Nicolalde-Morejon</normalizedToken>
et al. 3369-3371
</emphasis>
(CIB); 
<quantity id="8FF7EB43474EE62C21FB3A089AA74363" metricMagnitude="0" metricUnit="m" metricValue="1.595" unit="m" value="1.595">1,595 m</quantity>
, 
<date id="4937B0DC5FED2B8A6501EAFA7D50406A" value="2020-09-25">25 Sep 2020</date>
, 
<emphasis id="63D138EDF38C1EC87270033A52BE9811" italics="true" pageId="0" pageNumber="1">
L. 
<normalizedToken id="E378D71CC781183608421F1574955CD7" originalValue="Martínez-Domínguez">Martinez-Dominguez</normalizedToken>
et al. 2001, 2002
</emphasis>
(CIB); 
<quantity id="797AE3E6E3582A102E70255FC3883D91" metricMagnitude="0" metricUnit="m" metricValue="1.681" unit="m" value="1.681">1,681 m</quantity>
, 
<date id="7738F859F510DD0A6CE5A8D10BA6D017" value="2020-09-25">25 Sep 2020</date>
, 
<emphasis id="47A9CA382F80EA7696972615C4CB3B34" italics="true" pageId="0" pageNumber="1">
L. 
<normalizedToken id="FF82619FA9FA49308DACC8601AA28FF4" originalValue="Martínez-Domínguez">Martinez-Dominguez</normalizedToken>
et al. 2003
</emphasis>
(CIB, MEXU), 
<emphasis id="6A145C7AEBD9FEFB26A10E092105FDD5" italics="true" pageId="0" pageNumber="1">2004-2006</emphasis>
(CIB). 
<emphasis id="DFD264ED57DC0E7A28866224A73F20AA" bold="true" pageId="0" pageNumber="1">Mun. San Pedro Ocotepec</emphasis>
, 
<date id="804BCBA7565099C08D5F7E586A40EE02" value="1995-04-08">8 Apr 1995</date>
, 
<quantity id="A2D8DEDB6390644F58FE034823580683" metricMagnitude="0" metricUnit="m" metricValue="1.6" unit="m" value="1.6">1,600 m</quantity>
, 
<emphasis id="F547D052F8D6B13042667E0B2198E485" italics="true" pageId="0" pageNumber="1">E. Torres B. et al. 607</emphasis>
(XAL). 
<emphasis id="98DF1E6BFA216805ECFCB030B727D262" bold="true" pageId="0" pageNumber="1">
Mun. Santa 
<normalizedToken id="7FEB81AF9968E3120821E8E350807A2B" originalValue="María">Maria</normalizedToken>
Guienagati
</emphasis>
, 
<quantity id="6885DD9946DC5285FA665141773C0B2F" metricMagnitude="0" metricUnit="m" metricValue="1.2" unit="m" value="1.2">1,200 m</quantity>
, 
<date id="F036C13DE1BC65174EC1489B4A972ACA" value="1996-01-25">25 Jan 1996</date>
, 
<emphasis id="9581A8F64ABD93EBB0CDA6DA88D1FB56" italics="true" pageId="0" pageNumber="1">
M. 
<normalizedToken id="84E1EA62E52AF6B65A2A177CB09B4434" originalValue="Cerón">Ceron</normalizedToken>
C. et al. 249
</emphasis>
(MEXU, SERO, XAL). 
<emphasis id="6C7FD5BB1236559482A4FA443C2B83AC" bold="true" pageId="0" pageNumber="1">
Mun. Santa 
<normalizedToken id="38C8DC1A4A6432EF25A3C88CDC2C1AF8" originalValue="María">Maria</normalizedToken>
Tepantlali
</emphasis>
, 
<quantity id="0C24B74CE8D0CA59443D5B3D99727380" metricMagnitude="0" metricUnit="m" metricValue="1.728" unit="m" value="1.728">1,728 m</quantity>
, 
<date id="9DDE473B36CC2D168D543907ABDA9E43" value="2020-09-25">25 Sep 2020</date>
, 
<emphasis id="5AB79A6ABCF0626C94339D25728C399B" italics="true" pageId="0" pageNumber="1">
F. 
<normalizedToken id="6460539CF895F547C215FF667992FE59" originalValue="Nicolalde-Morejón">Nicolalde-Morejon</normalizedToken>
et al.
</emphasis>
3362-3367 (CIB); 
<quantity id="FA41E711FEED4B20DB5F80795E3C92CA" metricMagnitude="0" metricUnit="m" metricValue="2.147" unit="m" value="2.147">2,147 m</quantity>
, 
<date id="9B1D7766567F7F4C2CF1C9962037927F" value="2011-05-15">15 May 2011</date>
, 
<emphasis id="18D308611DFBDCE8F5E6005D0CB3CD62" italics="true" pageId="0" pageNumber="1">
G. 
<normalizedToken id="893A7DE6A4052AC317FD9BD5011BD737" originalValue="Juárez-García">Juarez-Garcia</normalizedToken>
3871
</emphasis>
(MEXU); 
<quantity id="ADF3A12DFF6E0A308AEA351649E27F80" metricMagnitude="0" metricUnit="m" metricValue="1.728" unit="m" value="1.728">1,728 m</quantity>
, 
<date id="CAE0D02959705CDC883E6F7790506430" value="2020-09-25">25 Sep 2020</date>
, 
<emphasis id="32E18D95EB08277C3737E1A5059C7DAB" italics="true" pageId="0" pageNumber="1">
L. 
<normalizedToken id="D9EC1855F7BA1C497DB399F0C41BCFD2" originalValue="Martínez-Domínguez">Martinez-Dominguez</normalizedToken>
et al. 1994-1995
</emphasis>
(CIB, MEXU), 
<emphasis id="67AF373825437AE4CB1C1077A171B087" italics="true" pageId="0" pageNumber="1">1996-2000</emphasis>
(CIB). 
<emphasis id="5CA289D5D7FAC18C5664EF86A7AAFE68" bold="true" pageId="0" pageNumber="1">Mun. Totontepec Villa de Morelos</emphasis>
, 
<quantity id="9F9C999F2F43F655DE03455EF3717A28" metricMagnitude="0" metricUnit="m" metricValue="1.3" unit="m" value="1.3">1,300 m</quantity>
, 
<date id="AC57806236CE597523688CA365F367DD" value="1989-12-07">7 Dec 1989</date>
, 
<emphasis id="16ED71FFF476DB3636021C8E61D0A9EA" italics="true" pageId="0" pageNumber="1">
E. 
<normalizedToken id="23B00BDC6F175B7FF2AA75A0746D570C" originalValue="Vargas-Ruíz">Vargas-Ruiz</normalizedToken>
476
</emphasis>
(MEXU); 
<quantity id="6033259082EF9FF226F5D2F0FA1410C0" metricMagnitude="0" metricUnit="m" metricValue="1.9" unit="m" value="1.9">1,900 m</quantity>
, 
<date id="4E1D2309B58912589264040D497C58B4" value="1986-04-21">21 Apr 1986</date>
, 
<emphasis id="177767C6F86AF5337BB2733F22755C4B" italics="true" pageId="0" pageNumber="1">J. Rivera-Reyes &amp; Gary J. Martin 246</emphasis>
(MEXU); 
<quantity id="FED1486374484CAEFA839F1C8D33991D" metricMagnitude="0" metricUnit="m" metricValue="1.7" unit="m" value="1.7">1,700 m</quantity>
, 
<date id="088B9F01C73AD3CCB30DDF4AE783F2E1" value="1987-07-15">15 Jul 1987</date>
, 
<emphasis id="AAB71E977ACF14D8577293932A4A43E7" italics="true" pageId="0" pageNumber="1">
E. 
<normalizedToken id="C16BE167DD4006441E21E68454CD0C4B" originalValue="Velasco-López">Velasco-Lopez</normalizedToken>
&amp; G.J. Martin 60
</emphasis>
(MEXU); 
<quantity id="1A75CC7B6D65BEC76E867941A9AAB1E6" metricMagnitude="0" metricUnit="m" metricValue="1.9" unit="m" value="1.9">1,900 m</quantity>
, 
<date id="92A65E873A6EF48B53B7A7E986BCE0AC" value="1988-01-06">6 Jan 1988</date>
, 
<emphasis id="FA680238B11F4AF264B72EE0DB775F14" italics="true" pageId="0" pageNumber="1">J. Rivera-Reyes &amp; G.J. Martin 920</emphasis>
(MEXU); 
<quantity id="8E1FBEFB6F3461687B1012F658CFF745" metricMagnitude="0" metricUnit="m" metricValue="2.0" unit="m" value="2.0">2,000 m</quantity>
, 
<date id="41633927E87A08121EFE71DD901F0EDC" value="1987-09-16">16 Sep 1987</date>
, 
<emphasis id="B2DC50F97D4348689A5CA2564D98D339" italics="true" pageId="0" pageNumber="1">
W. 
<normalizedToken id="FC44A49AAEEA801646A0541E249E0EEB" originalValue="Ruíz">Ruiz</normalizedToken>
S. 46
</emphasis>
(MEXU).
</paragraph>
</subSubSection>
</treatment>
</document>