247 lines
26 KiB
XML
247 lines
26 KiB
XML
<document id="1DA4130CF3162CD8F61CDC059E89C9A9" ID-CLB-Dataset="53324" ID-DOI="10.11646/phytotaxa.576.2.1" ID-GBIF-Dataset="1a9bd59f-7293-432f-b3c1-6df0bc659474" ID-ISSN="1179-3163" ID-Zenodo-Dep="7461280" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" checkinTime="1671521402645" checkinUser="plazi" docAuthor="Hassan, Walaa A., Al-Shaye, Najla A., Alghamdi, Salma, Korany, Shereen M. & Iamonico, Duilio" docDate="2022" docId="03C987964B56FFB306B9056E54E96710" docLanguage="en" docName="phytotaxa.576.2.1.pdf" docOrigin="Phytotaxa 576 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.576.2.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Amaranthus cruentus L." docType="treatment" docVersion="7" lastPageNumber="153" masterDocId="FFF0FFEE4B47FFA106310226570A6226" masterDocTitle="Taxonomic revision of the genus Amaranthus (Amaranthaceae) in Saudi Arabia" masterLastPageNumber="157" masterPageNumber="135" pageNumber="152" updateTime="1699413697922" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="4D7ABF474A4537B5B70927B4B326B92D">Taxonomic revision of the genus Amaranthus (Amaranthaceae) in Saudi Arabia</mods:title>
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<mods:namePart id="BCB164874D89035D963D2E472B5803AF">Hassan, Walaa A.</mods:namePart>
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<mods:namePart id="10B43037A1D88F513C297DB8A859B7E8">Al-Shaye, Najla A.</mods:namePart>
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<mods:affiliation id="DDA533685D7D141F7B134A9352660D95">Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P. O. Box 84428, Riyadh 11671, Saudi Arabia & naaalshaye @ pnu. edu. sa; https: // orcid. org / 0000 - 0002 - 0447 - 8613</mods:affiliation>
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<mods:namePart id="B28556940E138339C237077A83349BBD">Alghamdi, Salma</mods:namePart>
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<mods:affiliation id="40CFC91AF71CF37A51EEB2F5CD379DDD">Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P. O. Box 84428, Riyadh 11671, Saudi Arabia & saatalghamdi @ pnu. edu. sa; https: // orcid. org / 0000 - 0001 - 7716 - 2233</mods:affiliation>
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<mods:nameIdentifier id="E01AF2254477A463F44DF1C5355E1739" type="email">saatalghamdi@pnu.edu.sa</mods:nameIdentifier>
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<mods:namePart id="B495CBB9B67A4D8C855E73E731E0BE7F">Korany, Shereen M.</mods:namePart>
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<mods:affiliation id="4EB3FC633BB5CBFAAD214A72F83FBC77">Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P. O. Box 84428, Riyadh 11671, Saudi Arabia & smkorany @ pnu. edu. as; https: // orcid. org / 0000 - 0002 - 9355 - 3952</mods:affiliation>
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<mods:nameIdentifier id="77D4B1391CD18C501042C160C84FA140" type="email">smkorany@pnu.edu.as</mods:nameIdentifier>
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<mods:namePart id="61540AE23E241AFD745E6E8454AE294E">Iamonico, Duilio</mods:namePart>
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<mods:affiliation id="5F25126E23B9D4DB39091E4407030326">Ce. R. S. I. Te. S., University of Rome Sapienza, viale XXIV Maggio 7, 04100 - Latina, Italy & duilio. iamonico @ uniroma 1. it; https: // orcid. org / 0000 - 0001 - 5491 - 7568 & Authors that contributed equally to the work</mods:affiliation>
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<mods:title id="299913CA7A5AE932FE1590F900410151">Phytotaxa</mods:title>
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<mods:date id="4A49C86C30D03C4494CF8F12AFB42228">2022</mods:date>
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<mods:number id="ED552B1963F6A8245158EE416A4E434C">576</mods:number>
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<mods:start id="2C9D688B0D6C205FAB953AABA36B2C2E">135</mods:start>
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<mods:url id="43DD71C30D2C39E2CD427438BB53295E">http://dx.doi.org/10.11646/phytotaxa.576.2.1</mods:url>
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<treatment id="03C987964B56FFB306B9056E54E96710" ID-DOI="http://doi.org/10.5281/zenodo.7465682" ID-GBIF-Taxon="206458917" ID-Zenodo-Dep="7465682" LSID="urn:lsid:plazi:treatment:03C987964B56FFB306B9056E54E96710" httpUri="http://treatment.plazi.org/id/03C987964B56FFB306B9056E54E96710" lastPageId="18" lastPageNumber="153" pageId="17" pageNumber="152">
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<heading id="D09781EC4B56FFB006B9056E544F6545" box="[136,837,1864,1891]" fontSize="11" level="2" pageId="17" pageNumber="152" reason="4">
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<emphasis id="B914EA924B56FFB006B9056E57A16544" bold="true" box="[136,171,1864,1890]" pageId="17" pageNumber="152">12.</emphasis>
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<taxonomicName id="4C604D034B56FFB00683056E56DA6545" ID-CoL="CGZR" authority="L." authorityName="L." box="[178,464,1864,1891]" class="Magnoliopsida" family="Amaranthaceae" genus="Amaranthus" kingdom="Plantae" order="Caryophyllales" pageId="17" pageNumber="152" phylum="Tracheophyta" rank="species" species="cruentus">
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<emphasis id="B914EA924B56FFB00683056E56A56544" bold="true" box="[178,431,1864,1891]" italics="true" pageId="17" pageNumber="152">Amaranthus cruentus</emphasis>
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L.
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</taxonomicName>
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, Syst. Nat., ed. 10. 2: 1269. 1759
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</heading>
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</paragraph>
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<materialsCitation id="3B083CDD4B56FFB006B905565567658F" ID-GBIF-Occurrence="3999584323" collectorName="Herb. Linn. No." country="China" location="Habitat in China" pageId="17" pageNumber="152" specimenCount="2" typeStatus="lectotype">
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Type (
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<typeStatus id="54DB88224B56FFB006F50556561465A0" box="[196,286,1904,1926]" pageId="17" pageNumber="152" type="lectotype">lectotype</typeStatus>
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designated by
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<bibRefCitation id="EFF14B714B56FFB0079D0556556D65A3" author="Townsend, C. C." box="[428,615,1904,1926]" pageId="17" pageNumber="152" pagination="1 - 49" refId="ref18390" refString="Townsend, C. C. (1974) Amaranthaceae. In: Nasir, E. & Ali, S. I. (Eds.) Flora of West Pakistan, vol. 71. Ferozsons Press, Rawalpindi, pp. 1 - 49." type="book chapter" year="1974">Townsend 1974: 12</bibRefCitation>
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):—
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<collectingCountry id="F37776104B56FFB004BA055655D765A3" box="[651,733,1904,1925]" name="China" pageId="17" pageNumber="152">CHINA</collectingCountry>
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.
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<emphasis id="B914EA924B56FFB004D70556548265A3" box="[742,904,1904,1925]" italics="true" pageId="17" pageNumber="152">
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<location id="8EBF605B4B56FFB004D70556548265A3" LSID="urn:lsid:plazi:treatment:03C987964B56FFB306B9056E54E96710:8EBF605B4B56FFB004D70556548265A3" box="[742,904,1904,1925]" country="China" name="Habitat in China" pageId="17" pageNumber="152">Habitat in China</location>
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</emphasis>
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,
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<collectorName id="269553564B56FFB005A20556532665A3" box="[915,1068,1904,1926]" pageId="17" pageNumber="152">Herb. Linn. No.</collectorName>
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1117.25 (LINN!, image of the lectotype available at http://linnean-online.org/11651/)
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||
</materialsCitation>
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.
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||
</paragraph>
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<paragraph id="8BDF36804B56FFB006B9059E55B965E8" blockId="17.[136,1451,1864,2070]" box="[136,691,1976,1998]" pageId="17" pageNumber="152">
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=
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<taxonomicName id="4C604D034B56FFB006AD059E565A65EB" box="[156,336,1976,1997]" class="Magnoliopsida" family="Amaranthaceae" genus="Amaranthus" kingdom="Plantae" order="Caryophyllales" pageId="17" pageNumber="152" phylum="Tracheophyta" rank="species" species="flavus">
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<emphasis id="B914EA924B56FFB006AD059E565A65EB" box="[156,336,1976,1997]" italics="true" pageId="17" pageNumber="152">Amaranthus flavus</emphasis>
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</taxonomicName>
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||
L., Syst. Nat., ed. 10. 2: 1269. 1759.
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||
</paragraph>
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<paragraph id="8BDF36804B56FFB006B905FA557B6A33" blockId="17.[136,1451,1864,2070]" pageId="17" pageNumber="152">
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Type (
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<typeStatus id="54DB88224B56FFB006F405FA561565D4" box="[197,287,2012,2034]" pageId="17" pageNumber="152" type="lectotype">lectotype</typeStatus>
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designated by
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<bibRefCitation id="EFF14B714B56FFB0078005FA557665D7" author="Iamonico, D." box="[433,636,2012,2034]" pageId="17" pageNumber="152" pagination="146 - 150" refId="ref16558" refString="Iamonico, D. (2014 a) Lectotypification of Linnaean names in the genus Amaranthus L. (Amaranthaceae). Taxon 63: 146 - 150. https: // doi. org / 10.12705 / 631.34" type="journal article" year="2014">Iamonico 2014a: 147</bibRefCitation>
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):—UNKNOWN ORIGIN. Herb. Linn. No. 1117.23 (LINN!, image of the
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<typeStatus id="54DB88224B56FFB0036205FA52A165D4" box="[1363,1451,2012,2034]" pageId="17" pageNumber="152" type="lectotype">lectotype</typeStatus>
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available at http://linnean-online.org/11649/).
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</paragraph>
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<paragraph id="8BDF36804B55FFB306B9028655B56293" blockId="18.[136,1451,159,361]" box="[136,703,159,181]" pageId="18" pageNumber="153">
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=
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<taxonomicName id="4C604D034B55FFB306AD02B9568D6292" box="[156,391,159,180]" class="Magnoliopsida" family="Amaranthaceae" genus="Amaranthus" kingdom="Plantae" order="Caryophyllales" pageId="18" pageNumber="153" phylum="Tracheophyta" rank="species" species="paniculatus">
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<emphasis id="B914EA924B55FFB306AD02B9568D6292" box="[156,391,159,180]" italics="true" pageId="18" pageNumber="153">Amaranthus paniculatus</emphasis>
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</taxonomicName>
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L., Sp. Pl., ed. 2. 2: 1406. 1763.
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||
</paragraph>
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||
<paragraph id="8BDF36804B55FFB306B902E2544762DA" blockId="18.[136,1451,159,361]" pageId="18" pageNumber="153">
|
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<materialsCitation id="3B083CDD4B55FFB306B902E2544362DA" ID-GBIF-Occurrence="3999584302" collectorName="Herb. Linn. No." location="Habitat in America" pageId="18" pageNumber="153" specimenCount="2" typeStatus="lectotype">
|
||
Type (
|
||
<typeStatus id="54DB88224B55FFB306F702E5562A62FF" box="[198,288,195,217]" pageId="18" pageNumber="153" type="lectotype">lectotype</typeStatus>
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designated by
|
||
<bibRefCitation id="EFF14B714B55FFB3078402E555FC62FE" author="El Hadidi, N. & El Hadidy, A. M. H." box="[437,758,195,217]" pageId="18" pageNumber="153" pagination="1 - 8" refId="ref15661" refString="El Hadidi, N. & El Hadidy, A. M. H. (1981) Flora of Egypt. Amaranthaceae Juss. Taeckholmia, Additional Series 1 (2): 1 - 8." type="journal article" year="1981">El Hadidi & El Hadidy 1981: 37</bibRefCitation>
|
||
):—AMERICA.
|
||
<emphasis id="B914EA924B55FFB305AB02E5535C62FE" box="[922,1110,195,217]" italics="true" pageId="18" pageNumber="153">
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<location id="8EBF605B4B55FFB305AB02E5535C62FE" LSID="urn:lsid:plazi:treatment:03C987964B56FFB306B9056E54E96710:8EBF605B4B55FFB305AB02E5535C62FE" box="[922,1110,195,217]" name="Habitat in America" pageId="18" pageNumber="153">Habitat in America</location>
|
||
</emphasis>
|
||
,
|
||
<collectorName id="269553564B55FFB3025502E5520B62FF" box="[1124,1281,195,217]" pageId="18" pageNumber="153">Herb. Linn. No.</collectorName>
|
||
1117.20 (LINN!, image of the lectotype available at http://linnean-online.org/11646/)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BDF36804B55FFB306B9032A55B16307" blockId="18.[136,1451,159,361]" box="[136,699,267,289]" pageId="18" pageNumber="153">
|
||
=
|
||
<taxonomicName id="4C604D034B55FFB306AD032D56896307" box="[156,387,267,289]" class="Magnoliopsida" family="Amaranthaceae" genus="Amaranthus" kingdom="Plantae" order="Caryophyllales" pageId="18" pageNumber="153" phylum="Tracheophyta" rank="species" species="sanguineus">
|
||
<emphasis id="B914EA924B55FFB306AD032D56896307" box="[156,387,267,289]" italics="true" pageId="18" pageNumber="153">Amaranthus sanguineus</emphasis>
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||
</taxonomicName>
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L., Sp. Pl., ed. 2. 2: 1407. 1763.
|
||
</paragraph>
|
||
<paragraph id="8BDF36804B55FFB306B90316557B634E" blockId="18.[136,1451,159,361]" pageId="18" pageNumber="153">
|
||
Type (
|
||
<typeStatus id="54DB88224B55FFB306F4030956156363" box="[197,287,303,325]" pageId="18" pageNumber="153" type="lectotype">lectotype</typeStatus>
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designated by
|
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<bibRefCitation id="EFF14B714B55FFB30780030955766362" author="Iamonico, D." box="[433,636,303,325]" pageId="18" pageNumber="153" pagination="146 - 150" refId="ref16558" refString="Iamonico, D. (2014 a) Lectotypification of Linnaean names in the genus Amaranthus L. (Amaranthaceae). Taxon 63: 146 - 150. https: // doi. org / 10.12705 / 631.34" type="journal article" year="2014">Iamonico 2014a: 148</bibRefCitation>
|
||
):—UNKNOWN ORIGIN. Herb. Linn. No. 1117.21 (LINN!, image of the
|
||
<typeStatus id="54DB88224B55FFB30362030952A16363" box="[1363,1451,303,325]" pageId="18" pageNumber="153" type="lectotype">lectotype</typeStatus>
|
||
available at http://linnean-online.org/11647/).
|
||
</paragraph>
|
||
</subSubSection>
|
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<subSubSection id="C37A650B4B55FFB306B903B154E96710" pageId="18" pageNumber="153" type="description">
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<paragraph id="8BDF36804B55FFB306B903B1565A613F" blockId="18.[136,1452,407,1334]" pageId="18" pageNumber="153">
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<emphasis id="B914EA924B55FFB306B903B156326397" bold="true" box="[136,312,407,433]" pageId="18" pageNumber="153">Description:—</emphasis>
|
||
Herbs 5–14 dm tall, monoecious, annual (therophyte). Stems erect, ± glabrous (slightly pubescent in the upper part), red or green, often distally branched. Leaves usually green, ovate to ovate-lanceolate, rhomboidal [(3.0–)5.0–12.0(–14.0) × (1.5–)3.0–6.0(–7.0) cm], with entire margins, apex acute or obtuse (sometimes slightly emarginate), mucronate, base cuneate, glabrous or slightly pubescent, petioled (petiole 1.5–10.0 cm long). Synflorescences terminal, panicle-like, the main florescence up to
|
||
<quantity id="4C989B654B55FFB3047F0001559E6064" box="[590,660,551,578]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" pageId="18" pageNumber="153" unit="cm" value="15.0">15 cm</quantity>
|
||
long (longer than the paraclades), red or green. Floral bracts green or greenish, lanceolate (2.0–3.5 ×
|
||
<quantity id="4C989B654B55FFB307D7006A557B6040" box="[486,625,588,614]" metricMagnitude="-3" metricUnit="m" metricValue="1.05" metricValueMax="1.3" metricValueMin="0.8" pageId="18" pageNumber="153" unit="mm" value="1.05" valueMax="1.3" valueMin="0.8">0.8–1.3 mm</quantity>
|
||
), 1.0–1.5 longer than the perianth, acute, awned, with membranous border abruptly interrupted at the half, margin entire, glabrous. Staminate flowers with 5 tepals, ovate-lanceolate; stamens (4–)5. Pistillate flowers with 5 tepals, ovate-lanceolate [(1.5–)2.0–2.5(–3.0) ×
|
||
<quantity id="4C989B654B55FFB305DE00B553706088" box="[1007,1146,659,686]" metricMagnitude="-3" metricUnit="m" metricValue="1.05" metricValueMax="1.5" metricValueMin="0.6" pageId="18" pageNumber="153" unit="mm" value="1.05" valueMax="1.5" valueMin="0.6">0.6–1.5 mm</quantity>
|
||
], with acute and sometimes mucronate apex, median vein usually yellow-brown; stigmas 3. Fruit brown, ellipsoidal (2.0–2.5 ×
|
||
<quantity id="4C989B654B55FFB303200091529560F4" box="[1297,1439,695,722]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="1.6" metricValueMin="1.4" pageId="18" pageNumber="153" unit="mm" value="1.5" valueMax="1.6" valueMin="1.4">1.4–1.6 mm</quantity>
|
||
), longer than the perianth, smooth to slightly rugose, dehiscent. Seed lenticular (
|
||
<quantity id="4C989B654B55FFB3023000FD538060D0" box="[1025,1162,731,758]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" metricValueMax="1.6" metricValueMin="1.2" pageId="18" pageNumber="153" unit="mm" value="1.4" valueMax="1.6" valueMin="1.2">1.2–1.6 mm</quantity>
|
||
in diameter), dark-brown to reddish-brown.
|
||
</paragraph>
|
||
<paragraph id="8BDF36804B55FFB3068C010255936144" blockId="18.[136,1452,407,1334]" pageId="18" pageNumber="153">
|
||
<emphasis id="B914EA924B55FFB3068C010256716118" bold="true" box="[189,379,804,830]" pageId="18" pageNumber="153">Iconography:—</emphasis>
|
||
<bibRefCitation id="EFF14B714B55FFB3074A0105554C6118" author="Willdenow, C. L." box="[379,582,803,830]" pageId="18" pageNumber="153" refId="ref18857" refString="Willdenow, C. L. (1790) Historia Amaranthorum. Impensis Ziegleri et fil., Turici, 38 pp." type="book" year="1790">Willdenow (1790</bibRefCitation>
|
||
: Tab. II fig. 4, sub
|
||
<taxonomicName id="4C604D034B55FFB30518010254C4611B" box="[809,974,803,830]" class="Magnoliopsida" family="Amaranthaceae" genus="Amaranthus" kingdom="Plantae" order="Caryophyllales" pageId="18" pageNumber="153" phylum="Tracheophyta" rank="species" species="paniculatus">
|
||
<emphasis id="B914EA924B55FFB30518010254C4611B" box="[809,974,803,830]" italics="true" pageId="18" pageNumber="153">A. paniculatus</emphasis>
|
||
</taxonomicName>
|
||
),
|
||
<bibRefCitation id="EFF14B714B55FFB305D60105537A6118" author="Beck, G." box="[999,1136,803,830]" pageId="18" pageNumber="153" refId="ref15060" refString="Beck, G. (1909) Icones Florae Germanicae et Helveticae, vol. 24. F. Hofmeister, Lipsiae, 213 pp." type="book" year="1909">Beck (1909</bibRefCitation>
|
||
: Tab. 296, figures 3–4, sub
|
||
<taxonomicName id="4C604D034B55FFB306B9016156316147" box="[136,315,839,865]" class="Magnoliopsida" family="Amaranthaceae" genus="Euxolus" kingdom="Plantae" order="Caryophyllales" pageId="18" pageNumber="153" phylum="Tracheophyta" rank="species" species="patulus">
|
||
<emphasis id="B914EA924B55FFB306B9016156316147" box="[136,315,839,865]" italics="true" pageId="18" pageNumber="153">Euxolus patulus</emphasis>
|
||
</taxonomicName>
|
||
),
|
||
<bibRefCitation id="EFF14B714B55FFB30762016E552A6144" author="Bayon, N. D." box="[339,544,839,866]" pageId="18" pageNumber="153" pagination="261 - 383" refId="ref15004" refString="Bayon, N. D. (2015) Revision taxonomica de las especies monoicas de Amaranthus (Amaranthaceae): Amaranthus subg. Amaranthus and Amaranthus subg. Albersia. Ann. Missouri Bot. Garden 101 (2): 261 - 383. https: // doi. org / 10.3417 / 2010080" type="journal article" year="2015">Bayón (2015: 280</bibRefCitation>
|
||
, Figura 7).
|
||
</paragraph>
|
||
<paragraph id="8BDF36804B55FFB3068C014D556561A0" blockId="18.[136,1452,407,1334]" box="[189,623,875,902]" pageId="18" pageNumber="153">
|
||
<emphasis id="B914EA924B55FFB3068C014D56E261A0" bold="true" box="[189,488,875,902]" pageId="18" pageNumber="153">Chromosome number:—</emphasis>
|
||
2n = 32, 34.
|
||
</paragraph>
|
||
<paragraph id="8BDF36804B55FFB3068C01A9565661E8" blockId="18.[136,1452,407,1334]" pageId="18" pageNumber="153">
|
||
<emphasis id="B914EA924B55FFB3068C01A9567A618C" bold="true" box="[189,368,911,938]" pageId="18" pageNumber="153">Alien status:—</emphasis>
|
||
Neophyte species native to Central America, it can be considered as naturalized in
|
||
<collectingCountry id="F37776104B55FFB3032801A952A1618F" box="[1305,1451,911,937]" name="Saudi Arabia" pageId="18" pageNumber="153">Saudi Arabia</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFF14B714B55FFB306BE0195564561E8" author="Chaudhary, S. A." box="[143,335,947,974]" pageId="18" pageNumber="153" refId="ref15255" refString="Chaudhary, S. A. (1998) Flora of the Kingdom of the Saudi Arabia, vol. 1. Ministry of Agriculture & Water, Riyadh, 692 pp." type="book" year="1998">Chaudhary 1998</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BDF36804B55FFB3068C01F156206678" blockId="18.[136,1452,407,1334]" pageId="18" pageNumber="153">
|
||
<emphasis id="B914EA924B55FFB3068C01F1554B61D7" bold="true" box="[189,577,983,1009]" pageId="18" pageNumber="153">
|
||
Occurrence in
|
||
<collectingCountry id="F37776104B55FFB3074801F1551561D7" box="[377,543,983,1009]" name="Saudi Arabia" pageId="18" pageNumber="153">Saudi Arabia</collectingCountry>
|
||
:—
|
||
</emphasis>
|
||
<bibRefCitation id="EFF14B714B55FFB3047001F1541961D4" author="Chaudhary, S. A." box="[577,787,983,1010]" pageId="18" pageNumber="153" refId="ref15255" refString="Chaudhary, S. A. (1998) Flora of the Kingdom of the Saudi Arabia, vol. 1. Ministry of Agriculture & Water, Riyadh, 692 pp." type="book" year="1998">Chaudhary (1998)</bibRefCitation>
|
||
indicated this species [sub
|
||
<taxonomicName id="4C604D034B55FFB3025001F157FC6633" class="Magnoliopsida" family="Amaranthaceae" genus="Amaranthus" kingdom="Plantae" order="Caryophyllales" pageId="18" pageNumber="153" phylum="Tracheophyta" rank="subSpecies" species="hybridus" subSpecies="cruenthus">
|
||
<emphasis id="B914EA924B55FFB3025001F1525261D7" box="[1121,1368,983,1009]" italics="true" pageId="18" pageNumber="153">Amaranthus hybridus</emphasis>
|
||
subsp.
|
||
<emphasis id="B914EA924B55FFB306B901DD57FC6633" box="[136,246,1019,1045]" italics="true" pageId="18" pageNumber="153">cruenthus</emphasis>
|
||
</taxonomicName>
|
||
(L.) Thell.] in “the southwest of Saudi Arabia”, without further data about the localities in which it occurs. No finding was done during the filed surveys. Further researches are necessary to verify the distribution of
|
||
<taxonomicName id="4C604D034B55FFB3031C060652A1661F" box="[1325,1451,1056,1082]" class="Magnoliopsida" family="Amaranthaceae" genus="Amaranthus" kingdom="Plantae" order="Caryophyllales" pageId="18" pageNumber="153" phylum="Tracheophyta" rank="species" species="cruentus">
|
||
<emphasis id="B914EA924B55FFB3031C060652A1661F" box="[1325,1451,1056,1082]" italics="true" pageId="18" pageNumber="153">A. cruentus</emphasis>
|
||
</taxonomicName>
|
||
in the country.
|
||
</paragraph>
|
||
<paragraph id="8BDF36804B55FFB3068C064154E96710" blockId="18.[136,1452,407,1334]" pageId="18" pageNumber="153">
|
||
<emphasis id="B914EA924B55FFB3068C0641550B66A7" bold="true" box="[189,513,1127,1153]" pageId="18" pageNumber="153">Taxonomic annotations:—</emphasis>
|
||
<taxonomicName id="4C604D034B55FFB30430064155F266A7" box="[513,760,1127,1153]" class="Magnoliopsida" family="Amaranthaceae" genus="Amaranthus" kingdom="Plantae" order="Caryophyllales" pageId="18" pageNumber="153" phylum="Tracheophyta" rank="species" species="cruentus">
|
||
<emphasis id="B914EA924B55FFB30430064155F266A7" box="[513,760,1127,1153]" italics="true" pageId="18" pageNumber="153">Amaranthus cruentus</emphasis>
|
||
</taxonomicName>
|
||
is quite variable from the morphological point of view, especially concerning the surface of the leaf blade (simple green, green with a white band arch-shaped, or green with a central red spot), the structure of the synflorescences (the paraclades can be erect to patent), and the colour of the stem and synflorescence (from green to red or dark-red). Some cultivars (
|
||
<taxonomicName id="4C604D034B55FFB3058606F2533F66CB" box="[951,1077,1236,1262]" class="Magnoliopsida" family="Amaranthaceae" genus="Amaranthus" kingdom="Plantae" order="Caryophyllales" pageId="18" pageNumber="153" phylum="Tracheophyta" rank="species" species="cruentus">
|
||
<emphasis id="B914EA924B55FFB3058606F2533F66CB" box="[951,1077,1236,1262]" italics="true" pageId="18" pageNumber="153">A. cruentus</emphasis>
|
||
</taxonomicName>
|
||
is also used as ornamental plant), especially those with dark-red synflorescences, can be confused with some forms of
|
||
<taxonomicName id="4C604D034B55FFB3020E06DE52156737" box="[1087,1311,1271,1298]" class="Magnoliopsida" family="Amaranthaceae" genus="Amaranthus" kingdom="Plantae" order="Caryophyllales" pageId="18" pageNumber="153" phylum="Tracheophyta" rank="species" species="hypochondriacus">
|
||
<emphasis id="B914EA924B55FFB3020E06DE52156737" box="[1087,1311,1271,1298]" italics="true" pageId="18" pageNumber="153">A. hypochondriacus</emphasis>
|
||
</taxonomicName>
|
||
, but the two species differ each other by the characters of the bracts (see Iamonico 2015).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |