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<document id="B9879FEA8692056D8024CD6455251259" ID-DOI="10.11646/phytotaxa.164.3.2" ID-ISSN="1179-3163" ID-Zenodo-Dep="5132722" IM.illustrations_approvedBy="guilherme" IM.materialsCitations_approvedBy="guilherme" IM.metadata_approvedBy="guilherme" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="guilherme" checkinTime="1627143126753" checkinUser="felipe" docAuthor="Rubite, Rosario Rivera, Callado, John Rey C., Kono, Yoshiko &amp; Yang, Hsun-An" docDate="2014" docId="03A5E56EFFE32D2041DEE306FA987246" docLanguage="en" docName="Phytotaxa.164.3.175-182.pdf" docOrigin="Phytotaxa 164 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.164.3.2" docStyle="DocumentStyle:13F189B31CB4CCCE9197361A4E100104.3:Phytotaxa.2011-2013.journal_article" docStyleId="13F189B31CB4CCCE9197361A4E100104" docStyleName="Phytotaxa.2011-2013.journal_article" docStyleVersion="3" docTitle="Begonia chingipengii R. Rubite. A 2014, sp. nov." docType="treatment" docVersion="1" lastPageNumber="179" masterDocId="FF9C9D16FFE12D244149E125FFC97471" masterDocTitle="Begonia chingipengii (sect. Baryandra, Begoniaceae), a new species from Luzon Island, Philippines" masterLastPageNumber="182" masterPageNumber="175" pageNumber="177" updateTime="1744196784522" updateUser="guilherme" zenodo-license-document="CLOSED">
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<mods:title id="392687C4E8CB80D1B2871F45CC20D04F">Begonia chingipengii (sect. Baryandra, Begoniaceae), a new species from Luzon Island, Philippines</mods:title>
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<mods:namePart id="840EDD4ECC3CEC5D85DA3B82CA6D2A7C">Rubite, Rosario Rivera</mods:namePart>
<mods:affiliation id="30F2A85B840968E19B89DE00CD40434C">University of the Philippines Manila, Department of Biology, College of Arts and Sciences, Padre Faura, Manila, Philippines Philippine National Herbarium, National Museum, Padre Burgos, Manila Philippines</mods:affiliation>
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<mods:namePart id="9EC5424299D1F2E5D1B3C436D3BD9953">Callado, John Rey C.</mods:namePart>
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<mods:namePart id="A53B968D567B9BD10BCD39CB32D38C62">Kono, Yoshiko</mods:namePart>
<mods:affiliation id="391A2B81A7DCDE5D5E8A7924CA25C475">Herbarium (HAST), Biodiversity Research Center, Academia Sinica, Nangang, Taipei 115, Taiwan</mods:affiliation>
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<mods:namePart id="00E49DA5DAE492B0C9CA4EF75CB206E0">Yang, Hsun-An</mods:namePart>
<mods:affiliation id="B62B3FA999961CE800689A127F5F23B7">Herbarium (HAST), Biodiversity Research Center, Academia Sinica, Nangang, Taipei 115, Taiwan &amp; Author for correspondence, e-mail: shin 34 tfg @ gmail. com</mods:affiliation>
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<mods:title id="4C17A6309C1CEAF6B0E422DA39078632">Phytotaxa</mods:title>
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<mods:date id="386052BF6ECBD8BA4BB7A15C6D418107">2014</mods:date>
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<mods:number id="242FDC89C4AA6EEF44937C758F67606B">2014-04-08</mods:number>
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<treatment id="03A5E56EFFE32D2041DEE306FA987246" LSID="urn:lsid:plazi:treatment:03A5E56EFFE32D2041DEE306FA987246" httpUri="http://treatment.plazi.org/id/03A5E56EFFE32D2041DEE306FA987246" lastPageId="4" lastPageNumber="179" pageId="2" pageNumber="177">
<subSubSection id="C31607F3FFE32D2641DEE306FD3E764A" box="[151,759,546,571]" pageId="2" pageNumber="177" type="nomenclature">
<paragraph id="8BB35478FFE32D2641DEE306FD3E764A" blockId="2.[151,759,546,571]" box="[151,759,546,571]" pageId="2" pageNumber="177">
<taxonomicName id="4C0C2FFBFFE32D2641DEE306FE34764A" ID-CoL="87YCB" authority="R. Rubite" authorityName="R. Rubite. A" authorityYear="2014" box="[151,509,546,571]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="177" phylum="Tracheophyta" rank="species" species="chingipengii" status="sp. nov.">
<emphasis id="B978886AFFE32D2641DEE306FE42764A" bold="true" box="[151,395,546,571]" italics="true" pageId="2" pageNumber="177">Begonia chingipengii</emphasis>
R. Rubite
</taxonomicName>
,
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<taxonomicNameLabel id="A24B3511FFE32D264341E306FD94764B" box="[520,605,547,570]" pageId="2" pageNumber="177" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(Figures 1, 2)
</paragraph>
</subSubSection>
<subSubSection id="C31607F3FFE32D2641DEE340FCB576C8" pageId="2" pageNumber="177" type="materials_examined">
<paragraph id="8BB35478FFE32D2641DEE340FCB576C8" blockId="2.[151,1436,613,697]" pageId="2" pageNumber="177">
<emphasis id="B978886AFFE32D2641DEE340FF1D760A" bold="true" box="[151,212,613,635]" pageId="2" pageNumber="177">Type:</emphasis>
<materialsCitation id="3B645E25FFE32D2641A7E340FDC976C8" collectedFrom="on grassy, rocky slope" collectingDate="2011-10-25" collectionCode="PNH" collectorName="Ching-I Peng &amp; Chien-I Huang &amp; Rosario R. Rubite &amp; John Rey C. Callado" country="Philippines" elevation="415" location="Barangay Malinao, Maplud River" municipality="Gabaldon" pageId="2" pageNumber="177" specimenCount="1" stateProvince="Nueva Ecija" typeStatus="holotype">
<collectingCountry id="F31B14E8FFE32D2641A7E340FE4F760A" box="[238,390,613,635]" name="Philippines" pageId="2" pageNumber="177">PHILIPPINES</collectingCountry>
. Luzon Island.
<collectingRegion id="49C89A9AFFE32D26436CE343FD6A760A" box="[549,675,613,635]" country="Philippines" name="Nueva Ecija" pageId="2" pageNumber="177">Nueva Ecija</collectingRegion>
:
<collectingMunicipality id="6BD7CE02FFE32D2643FBE340FCDE760A" box="[690,791,613,635]" pageId="2" pageNumber="177">Gabaldon</collectingMunicipality>
,
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, elev. ca.
<quantity id="4CF4F99DFFE32D2645AFE340FAE0760A" box="[1254,1321,613,635]" metricMagnitude="2" metricUnit="m" metricValue="4.15" pageId="2" pageNumber="177" unit="m" value="415.0">
<elevation id="0021B34BFFE32D2645AFE340FAE0760A" box="[1254,1321,613,635]" metricMagnitude="2" metricUnit="m" metricValue="4.15" pageId="2" pageNumber="177" unit="m" value="415.0">415 m</elevation>
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,
<collectedFrom id="38101785FFE32D26447CE343FEF676EB" pageId="2" pageNumber="177">on grassy, rocky slope</collectedFrom>
, exposed to semi exposed,
<date id="FFB272B8FFE32D26431CE3A1FCCB76EB" box="[597,770,644,666]" pageId="2" pageNumber="177" value="2011-10-25">
<collectingDate id="EFF68B50FFE32D26431CE3A1FCCB76EB" box="[597,770,644,666]" pageId="2" pageNumber="177" value="2011-10-25">25 October 2011</collectingDate>
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,
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<collectorName id="26F931AEFFE32D264245E3A1FC5F76E8" box="[780,918,644,665]" pageId="2" pageNumber="177">Ching-I Peng</collectorName>
</emphasis>
,
<emphasis id="B978886AFFE32D2642EAE3A1FE9776C9" italics="true" pageId="2" pageNumber="177">
<collectorName id="26F931AEFFE32D2642EAE3A1FBF776E8" box="[931,1086,644,665]" pageId="2" pageNumber="177">Chien-I Huang</collectorName>
,
<collectorName id="26F931AEFFE32D264500E3A1FB3776E8" box="[1097,1278,644,665]" pageId="2" pageNumber="177">Rosario R. Rubite</collectorName>
&amp;
<collectorName id="26F931AEFFE32D264456E3A1FED076C9" pageId="2" pageNumber="177">John Rey C. Callado</collectorName>
23368
</emphasis>
(
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<collectionCode id="ED1DCCBDFFE32D264082E381FDC976C8" box="[459,512,676,697]" pageId="2" pageNumber="177">PNH</collectionCode>
</materialsCitation>
,
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,
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<collectionCode id="ED1DCCBDFFE32D2643D1E381FD6376C8" box="[664,682,676,697]" pageId="2" pageNumber="177">E</collectionCode>
</materialsCitation>
,
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<collectionCode id="ED1DCCBDFFE32D2643FDE386FD3E76C8" box="[692,759,675,697]" pageId="2" pageNumber="177">HAST</collectionCode>
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,
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<collectionCode id="ED1DCCBDFFE32D264248E381FCF376C8" box="[769,826,676,697]" pageId="2" pageNumber="177">HUH</collectionCode>
</materialsCitation>
,
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<collectionCode id="ED1DCCBDFFE32D26420CE386FCA676C8" box="[837,879,675,697]" pageId="2" pageNumber="177">MO</collectionCode>
</materialsCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C31607F3FFE32D2641DEE227FBC67226" pageId="2" pageNumber="177" type="description">
<paragraph id="8BB35478FFE32D2641DEE227FA9271B7" blockId="2.[151,1439,770,1983]" pageId="2" pageNumber="177">
Monoecious perennial, rhizomatous herbs.
<emphasis id="B978886AFFE32D2643C8E226FD2B776A" box="[641,738,771,795]" italics="true" pageId="2" pageNumber="177">Rhizome</emphasis>
green, glabrous, prostrate,
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in diameter, internodes
<quantity id="4CF4F99DFFE32D2641DEE203FECC774F" box="[151,261,806,831]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="2" pageNumber="177" unit="mm" value="7.5" valueMax="10.0" valueMin="5.0">510 mm</quantity>
.
<emphasis id="B978886AFFE32D264059E203FEA1774F" box="[272,360,806,830]" italics="true" pageId="2" pageNumber="177">Stipules</emphasis>
pink to maroon, glabrous, ovate, 1.83 ×
<quantity id="4CF4F99DFFE32D264277E203FC76774F" box="[830,959,806,831]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" metricValueMax="3.2" metricValueMin="1.8" pageId="2" pageNumber="177" unit="cm" value="2.5" valueMax="3.2" valueMin="1.8">1.83.2 cm</quantity>
, asymmetric, prominently keeled and with brown curved hairs (
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), apex acute.
<emphasis id="B978886AFFE32D264332E26EFD007713" box="[635,713,843,866]" italics="true" pageId="2" pageNumber="177">Leaves</emphasis>
alternate;
<emphasis id="B978886AFFE32D264209E26EFC457712" box="[832,908,843,867]" italics="true" pageId="2" pageNumber="177">petiole</emphasis>
<quantity id="4CF4F99DFFE32D2642DDE26FFBCA7713" box="[916,1027,842,867]" metricMagnitude="-1" metricUnit="m" metricValue="2.85" metricValueMax="3.5" metricValueMin="2.2" pageId="2" pageNumber="177" unit="cm" value="28.5" valueMax="35.0" valueMin="22.0">2235 cm</quantity>
long,
<quantity id="4CF4F99DFFE32D264502E26FFB7F7713" box="[1099,1206,842,867]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.2" metricValueMin="0.8" pageId="2" pageNumber="177" unit="mm" value="10.0" valueMax="12.0" valueMin="8.0">812 mm</quantity>
across, erect, terete, succulent, light brown to maroon, brown tomentose (
<quantity id="4CF4F99DFFE32D2643B9E24BFC9A77F6" box="[752,851,878,903]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="177" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">23 mm</quantity>
), trichomes more dense at the junction with lamina;
<emphasis id="B978886AFFE32D2641DEE2B6FF1F77DA" box="[151,214,915,939]" italics="true" pageId="2" pageNumber="177">blade</emphasis>
ovate, 1619(32) ×
<quantity id="4CF4F99DFFE32D264099E2B7FD8D77DB" box="[464,580,914,939]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" metricValueMax="1.7" metricValueMin="1.3" pageId="2" pageNumber="177" unit="cm" value="15.0" valueMax="17.0" valueMin="13.0">1317 cm</quantity>
, adaxial surface glabrous and glossy, generally dark green with prominent light green midrib and veins (width of variegation on midrib
<quantity id="4CF4F99DFFE32D264200E293FC6F77BF" box="[841,934,950,975]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" metricValueMax="6.0" metricValueMin="4.0" pageId="2" pageNumber="177" unit="mm" value="5.0" valueMax="6.0" valueMin="4.0">46 mm</quantity>
, on primary veins
<quantity id="4CF4F99DFFE32D264535E293FB1177BF" box="[1148,1240,950,975]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="2" pageNumber="177" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">34 mm</quantity>
, secondary veins
<quantity id="4CF4F99DFFE32D2641DEE2FFFF337782" box="[151,250,986,1011]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="177" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">23 mm</quantity>
), abaxial surface maroon between the green veins, brown tomentose, base obliquely cordate, lobes rounded, sinus when young overlapping (
<quantity id="4CF4F99DFFE32D264323E2DBFD687066" box="[618,673,1022,1047]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="177" unit="cm" value="1.0">1 cm</quantity>
), when mature open at about
<quantity id="4CF4F99DFFE32D2642A7E2DBFBF87067" box="[1006,1073,1022,1047]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="2" pageNumber="177" unit="mm" value="8.0">8 mm</quantity>
, apex elongate acuminate, tip of primary veins slightly acute (about
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), margin brown ciliate (
<quantity id="4CF4F99DFFE32D2642BAE507FB96704A" box="[1011,1119,1058,1083]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="177" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">23 mm</quantity>
), primary veins 10 or 11.
<emphasis id="B978886AFFE32D2641DEE563FE88702F" box="[151,321,1094,1118]" italics="true" pageId="2" pageNumber="177">Inflorescences</emphasis>
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long, axillary, arising directly from the rhizome, dichotomously branched 5 times;
<emphasis id="B978886AFFE32D2641DEE54EFF3670F2" box="[151,255,1131,1155]" italics="true" pageId="2" pageNumber="177">peduncle</emphasis>
pink,
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long,
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across, erect, densely brown- to maroon-hairy, hairs
<quantity id="4CF4F99DFFE32D2645ADE54FFA8170F3" box="[1252,1352,1130,1155]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="177" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">23 mm</quantity>
;
<emphasis id="B978886AFFE32D26441DE54EFA5570F2" box="[1364,1436,1131,1155]" italics="true" pageId="2" pageNumber="177">bracts</emphasis>
caducous, orbicular, boat-shaped, pink, 1.21.4 ×
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, glabrous;
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pink, in staminate flowers
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long, erect to ascending, in carpellate flowers
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long, ascending to horizontal.
<emphasis id="B978886AFFE32D2645BFE596FA5A70BA" box="[1270,1427,1203,1227]" italics="true" pageId="2" pageNumber="177">Male flowers</emphasis>
:
<emphasis id="B978886AFFE32D2641DEE5F3FEC5709F" box="[151,268,1238,1262]" italics="true" pageId="2" pageNumber="177">bracteoles</emphasis>
orbicular, boat-shaped, white, 0.81.2 ×
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, glabrous; tepals 4, dark pink or whitish, glabrous, outer pair orbicular, 1.42.2 ×
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, inner pair obovate, 0.81.2 ×
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; androecium actinomorphic, with 3040 stamens, filaments
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long, free; anthers yellow, rounded, ca.
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long.
<emphasis id="B978886AFFE32D2645A9E43BFA5D7147" box="[1248,1428,1310,1334]" italics="true" pageId="2" pageNumber="177">Female flowers</emphasis>
: tepals 4, dark pink or whitish, glabrous, outer pair orbicular 1.21.8 ×
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; inner pair obovate, folded, not retuse, 0.71.5 ×
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; ovary pink (pale green in cultivation), 818 ×
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, wings unequal, three-locular, placentae axile, bifid; styles three,
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long, stigma yellow, twice coiled.
<emphasis id="B978886AFFE32D2642B5E4AEFB9171D2" box="[1020,1112,1419,1443]" italics="true" pageId="2" pageNumber="177">Capsule</emphasis>
glabrous, nodding, ca. 1.22 ×
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, unequally 3-winged, abaxial wing 12.1 ×
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, rounded; lateral wings 1.22 ×
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.
</paragraph>
<paragraph id="8BB35478FFE32D26418FE4F7FBC67226" blockId="2.[151,1439,770,1983]" pageId="2" pageNumber="177">
<emphasis id="B978886AFFE32D26418FE4F7FDC8719A" bold="true" box="[198,513,1490,1515]" pageId="2" pageNumber="177">Chromosome cytology:—</emphasis>
Somatic chromosomes at mitotic metaphase of
<taxonomicName id="4C0C2FFBFFE32D26451EE4F6FA9A719A" authorityName="R. Rubite. A" authorityYear="2014" box="[1111,1363,1491,1515]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="177" phylum="Tracheophyta" rank="species" species="chingipengii">
<emphasis id="B978886AFFE32D26451EE4F6FA9A719A" box="[1111,1363,1491,1515]" italics="true" pageId="2" pageNumber="177">Begonia chingipengii</emphasis>
</taxonomicName>
were determined to be 2
<emphasis id="B978886AFFE32D26403DE4D2FE4B727F" box="[372,386,1527,1550]" italics="true" pageId="2" pageNumber="177">n</emphasis>
= 28 (
<figureCitation id="133748FDFFE32D264099E4D3FDFD727E" box="[464,564,1526,1551]" captionStart="FIGURE 3" captionStartId="4.[151,244,1068,1090]" captionTargetBox="[313,1277,193,1051]" captionTargetId="figure-331@4.[313,1277,193,1051]" captionTargetPageId="4" captionText="FIGURE 3. Somatic chromosomes at metaphase of Begonia chingipengii (2n = 28, from Peng et al. 23368, HAST)." figureDoi="http://doi.org/10.5281/zenodo.5132726" httpUri="https://zenodo.org/record/5132726/files/figure.png" pageId="2" pageNumber="177">Figure 3</figureCitation>
). The 28 chromosomes gradually varied from ca. 1.0 to
<quantity id="4CF4F99DFFE32D264598E4D3FAEA727E" box="[1233,1315,1526,1551]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="2" pageNumber="177" unit="mm" value="2.2">2.2 µm</quantity>
in length. Several longer chromosomes were identifiable as metacentric and/or submetacentric, however, centromere positions of shorter chromosomes were uncertain. Satellites were not observed.
</paragraph>
</subSubSection>
<subSubSection id="C31607F3FFE32D26418FE747FC3273CF" pageId="2" pageNumber="177" type="discussion">
<paragraph id="8BB35478FFE32D26418FE747FC3273CF" blockId="2.[151,1439,770,1983]" pageId="2" pageNumber="177">
Recently, members of
<taxonomicName id="4C0C2FFBFFE32D26408EE746FA55720A" authority="(Lindley ex R. Wight 1852: 9) A. de Candolle (1859: 129)" authorityName="A. de Candolle" authorityPageNumber="129" authorityYear="1859" baseAuthorityName="R. Wight" baseAuthorityPageNumber="9" baseAuthorityYear="1852" box="[455,1436,1634,1659]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="177" phylum="Tracheophyta" rank="section" section="Diploclinium">
<emphasis id="B978886AFFE32D26408EE746FDED720B" box="[455,548,1635,1658]" italics="true" pageId="2" pageNumber="177">Begonia</emphasis>
sect.
<emphasis id="B978886AFFE32D26432FE746FD33720A" box="[614,762,1635,1659]" italics="true" pageId="2" pageNumber="177">Diploclinium</emphasis>
(Lindley ex R.
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) A. de
<bibRefCitation id="EF9D2989FFE32D2645E3E747FA55720A" author="Candolle, A. de" box="[1194,1436,1634,1659]" pageId="2" pageNumber="177" pagination="93 - 149" refId="ref3007" refString="Candolle, A. de (1859) Memoire sur la familia des Begoniacees. Annales des Sciences Naturelles. Botanique Ser. 4, 11: 93 - 149." type="journal article" year="1859">Candolle (1859: 129)</bibRefCitation>
</taxonomicName>
from the Philippine were transferred to sect.
<taxonomicName id="4C0C2FFBFFE32D2643E0E7A3FCEE72EF" box="[681,807,1670,1694]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="182" phylum="Tracheophyta" rank="section" section="Baryandra">
<emphasis id="B978886AFFE32D2643E0E7A3FCEE72EF" box="[681,807,1670,1694]" italics="true" pageId="2" pageNumber="177">Baryandra</emphasis>
</taxonomicName>
, based on the analysis of morphological features and molecular data (
<bibRefCitation id="EF9D2989FFE32D264003E78FFE1C72B2" author="Rubite, R. R." box="[330,469,1706,1731]" pageId="2" pageNumber="177" pagination="363 - 373" refId="ref3975" refString="Rubite, R. R. (2012) Delimitation of Begonia L. sections Diploclinium and Baryandra (Begoniaceae) in the Philippines. Asia Life Sciences 21: 363 - 373." type="journal article" year="2012">Rubite 2012</bibRefCitation>
;
<bibRefCitation id="EF9D2989FFE32D2640AAE78FFD6372B2" author="Rubite, R. R. &amp; Hughes, M. &amp; Alejandro, G. J. D. &amp; Peng, C. - I." box="[483,682,1706,1731]" pageId="2" pageNumber="177" pagination="38" refId="ref4009" refString="Rubite, R. R., Hughes, M., Alejandro, G. J. D. &amp; Peng, C. - I. (2013) Recircumscription of Begonia section Baryandra (Begoniaceae): evidence from molecular data. Botanical Studies 54: 38. http: // dx. doi. org / 10.1186 / 1999 - 3110 - 54 - 38" type="journal article" year="2013">
Rubite
<emphasis id="B978886AFFE32D26437DE78EFDA572B2" box="[564,620,1707,1731]" italics="true" pageId="2" pageNumber="177">et al.</emphasis>
2013
</bibRefCitation>
). Among about 50 species in sect.
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<emphasis id="B978886AFFE32D264579E78EFB6072B2" box="[1072,1193,1707,1731]" italics="true" pageId="2" pageNumber="177">Baryandra</emphasis>
</taxonomicName>
, six that were studied showed chromosome numbers ranging from 2
<emphasis id="B978886AFFE32D2643D6E7EAFD647297" box="[671,685,1743,1766]" italics="true" pageId="2" pageNumber="177">n</emphasis>
= 26 to 2
<emphasis id="B978886AFFE32D264252E7EAFCE07297" box="[795,809,1743,1766]" italics="true" pageId="2" pageNumber="177">n</emphasis>
= 56, namely, 2
<emphasis id="B978886AFFE32D2642A8E7EAFC267297" box="[993,1007,1743,1766]" italics="true" pageId="2" pageNumber="177">n</emphasis>
=
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<taxonomicName id="4C0C2FFBFFE32D264506E7EAFA557296" authority="Merrill (1908: 421)" authorityName="Merrill" authorityPageNumber="421" authorityYear="1908" box="[1103,1436,1742,1767]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="177" phylum="Tracheophyta" rank="species" species="fenicis">
<emphasis id="B978886AFFE32D264506E7EAFB717296" box="[1103,1208,1743,1767]" italics="true" pageId="2" pageNumber="177">B. fenicis</emphasis>
<bibRefCitation id="EF9D2989FFE32D264589E7EBFA557296" author="Merrill, E. D." box="[1216,1436,1742,1767]" pageId="2" pageNumber="177" pagination="385 - 442" refId="ref3610" refString="Merrill, E. D. (1908) On a collection of plants from the Batanes and Babuyanes Islands. Philippine Journal of Science, section C, Botany 3: 385 - 442." type="journal article" year="1908">Merrill (1908: 421)</bibRefCitation>
</taxonomicName>
(
<bibRefCitation id="EF9D2989FFE32D2641D7E7D7FE6E737A" author="Oginuma, K. &amp; Peng, C. - I." box="[158,423,1778,1803]" pageId="2" pageNumber="177" pagination="225 - 235" refId="ref3754" refString="Oginuma, K. &amp; Peng, C. - I. (2002) Karyomorphology of Taiwanese Begonia (Begoniaceae): taxonomic implications. Journal of Plant Research 115: 225 - 235. http: // dx. doi. org / 10.1007 / s 102650200028" type="journal article" year="2002">Oginuma &amp; Peng 2002</bibRefCitation>
); 2
<emphasis id="B978886AFFE32D264081E7D6FE1F737B" box="[456,470,1779,1802]" italics="true" pageId="2" pageNumber="177">n</emphasis>
=
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<taxonomicName id="4C0C2FFBFFE32D26437AE7D6FC5F737A" authority="Gibbs (1914: 82)" authorityName="Gibbs" authorityPageNumber="82" authorityYear="1914" box="[563,918,1778,1803]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="177" phylum="Tracheophyta" rank="species" species="gueritziana">
<emphasis id="B978886AFFE32D26437AE7D6FD18737B" box="[563,721,1779,1802]" italics="true" pageId="2" pageNumber="177">B. gueritziana</emphasis>
<bibRefCitation id="EF9D2989FFE32D264391E7D7FC5F737A" author="Gibbs, L. S." box="[728,918,1778,1803]" pageId="2" pageNumber="177" pagination="1 - 240" refId="ref3151" refString="Gibbs, L. S. (1914) A contribution to the Flora and Plant Formations of Mount Kinabalu and the Highlands of British North Borneo. Journal of the Linnean Society, Botany 42: 1 - 240 + 8 plates. http: // dx. doi. org / 10.1111 / j. 1095 - 8339.1914. tb 00882. x" type="book chapter" year="1914">Gibbs (1914: 82)</bibRefCitation>
</taxonomicName>
(Hughes
<emphasis id="B978886AFFE32D26454AE7D6FBF2737A" box="[1027,1083,1779,1803]" italics="true" pageId="2" pageNumber="177">et al.</emphasis>
2011); 2
<emphasis id="B978886AFFE32D2645D7E7D6FB65737B" box="[1182,1196,1779,1802]" italics="true" pageId="2" pageNumber="177">n</emphasis>
=
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<taxonomicName id="4C0C2FFBFFE32D264440E7D6FF24735E" authority="M. Hughes" authorityName="M. Hughes" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="177" phylum="Tracheophyta" rank="species" species="blancii">
<emphasis id="B978886AFFE32D264440E7D6FABC737A" box="[1289,1397,1779,1803]" italics="true" pageId="2" pageNumber="177">B. blancii</emphasis>
M. Hughes
</taxonomicName>
&amp; C.-I Peng (2011: 204) and
<taxonomicName id="4C0C2FFBFFE32D264308E632FC28735E" authority="Merrill (1912: 398)" authorityName="Merrill" authorityPageNumber="398" authorityYear="1912" box="[577,993,1814,1839]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="177" phylum="Tracheophyta" rank="species" species="suborbiculata">
<emphasis id="B978886AFFE32D264308E632FD34735F" box="[577,765,1814,1838]" italics="true" pageId="2" pageNumber="177">B. suborbiculata</emphasis>
<bibRefCitation id="EF9D2989FFE32D26424CE633FC28735E" author="Merrill, E. D." box="[773,993,1814,1839]" pageId="2" pageNumber="177" pagination="369 - 406" refId="ref3646" refString="Merrill, E. D. (1912 [' 1911 ']) The Philippine species of Begonia. Philippine Journal of Science, section C, Botany 6: 369 - 406." type="journal article" year="1912">Merrill (1912: 398)</bibRefCitation>
</taxonomicName>
(Hughes
<emphasis id="B978886AFFE32D264506E632FB41735F" box="[1103,1160,1814,1838]" italics="true" pageId="2" pageNumber="177">et al.</emphasis>
2011); 2
<emphasis id="B978886AFFE32D2645A7E632FB35735F" box="[1262,1276,1815,1838]" italics="true" pageId="2" pageNumber="177">n</emphasis>
= 36+2f in
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<emphasis id="B978886AFFE32D2644CDE632FF137323" italics="true" pageId="2" pageNumber="177">B. parva</emphasis>
<bibRefCitation id="EF9D2989FFE32D2641ABE61FFE0A7322" author="Merrill, E. D." box="[226,451,1850,1875]" pageId="2" pageNumber="177" pagination="369 - 406" refId="ref3646" refString="Merrill, E. D. (1912 [' 1911 ']) The Philippine species of Begonia. Philippine Journal of Science, section C, Botany 6: 369 - 406." type="journal article" year="1912">Merrill (1912: 402)</bibRefCitation>
</taxonomicName>
(
<bibRefCitation id="EF9D2989FFE32D26409DE61FFCCD7322" author="Legro, R. A. H. &amp; Doorenbos, J." box="[468,772,1850,1875]" pageId="2" pageNumber="177" pagination="189 - 202" refId="ref3474" refString="Legro, R. A. H. &amp; Doorenbos, J. (1969) Chromosome numbers in Begonia 1. Netherlands Journal of Agricultural Science 17: 189 - 202." type="journal article" year="1969">Legro &amp; Doorenbos 1969</bibRefCitation>
); 2
<emphasis id="B978886AFFE32D26426EE61EFCFC7323" box="[807,821,1851,1874]" italics="true" pageId="2" pageNumber="177">n</emphasis>
=
<quantity id="4CF4F99DFFE32D26421CE61FFC597322" box="[853,912,1850,1875]" metricMagnitude="0" metricUnit="m" metricValue="1.1176" pageId="2" pageNumber="177" unit="in" value="44.0">44 in</quantity>
<taxonomicName id="4C0C2FFBFFE32D2642D0E61EFA557322" authority="A. De Candolle (1859: 129)" authorityName="A. De Candolle" authorityPageNumber="129" authorityYear="1859" box="[921,1436,1850,1875]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="177" phylum="Tracheophyta" rank="species" species="rhombicarpa">
<emphasis id="B978886AFFE32D2642D0E61EFB867322" box="[921,1103,1851,1875]" italics="true" pageId="2" pageNumber="177">B. rhombicarpa</emphasis>
A. De
<bibRefCitation id="EF9D2989FFE32D2645EDE61FFA557322" author="Candolle, A. de" box="[1188,1436,1850,1875]" pageId="2" pageNumber="177" pagination="93 - 149" refId="ref3007" refString="Candolle, A. de (1859) Memoire sur la familia des Begoniacees. Annales des Sciences Naturelles. Botanique Ser. 4, 11: 93 - 149." type="journal article" year="1859">Candolle (1859: 129)</bibRefCitation>
</taxonomicName>
(
<bibRefCitation id="EF9D2989FFE32D2641D7E67BFE537306" author="Doorenbos, J. &amp; Sosef, M. S. M. &amp; de Wilde, J. J. F. E." box="[158,410,1886,1911]" pageId="2" pageNumber="177" refId="ref3038" refString="Doorenbos, J., Sosef, M. S. M. &amp; de Wilde, J. J. F. E. (1998) The sections of Begonia including descriptions, keys and species lists. Wageningen Agricultural University Papers, Wageningen, 266 pp." type="book" year="1998">
Doorenbos
<emphasis id="B978886AFFE32D26406BE67AFE927307" box="[290,347,1886,1910]" italics="true" pageId="2" pageNumber="177">et al.</emphasis>
1998
</bibRefCitation>
as
<taxonomicName id="4C0C2FFBFFE32D264089E67AFD907307" box="[448,601,1887,1910]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="177" phylum="Tracheophyta" rank="species" species="nigritarum">
<emphasis id="B978886AFFE32D264089E67AFD907307" box="[448,601,1887,1910]" italics="true" pageId="2" pageNumber="177">B. nigritarum</emphasis>
</taxonomicName>
); 2
<emphasis id="B978886AFFE32D264336E67AFD447307" box="[639,653,1887,1910]" italics="true" pageId="2" pageNumber="177">n</emphasis>
=
<quantity id="4CF4F99DFFE32D2643E5E67BFD2C7306" box="[684,741,1886,1911]" metricMagnitude="0" metricUnit="m" metricValue="1.4224" pageId="2" pageNumber="177" unit="in" value="56.0">56 in</quantity>
<taxonomicName id="4C0C2FFBFFE32D2643A5E67AFB777306" authority="(Kokubugata &amp; Madulid 2000)" baseAuthorityName="Kokubugata &amp; Madulid" baseAuthorityYear="2000" box="[748,1214,1886,1911]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="177" phylum="Tracheophyta" rank="species" species="fenicis">
<emphasis id="B978886AFFE32D2643A5E67AFC9C7306" box="[748,853,1887,1911]" italics="true" pageId="2" pageNumber="177">B. fenicis</emphasis>
(
<bibRefCitation id="EF9D2989FFE32D26422DE67BFB7F7306" author="Kokubugata, G. &amp; Madulid, D. A." box="[868,1206,1886,1911]" pageId="2" pageNumber="177" pagination="139 - 144" refId="ref3429" refString="Kokubugata, G. &amp; Madulid, D. A. (2000) Chromosomal study of four plant-taxa in Batan Island, the Philippines and the Yaeyama Group, Ryukyu Islands, Japan. National Science Museum Monographs 18: 139 - 144." type="journal article" year="2000">Kokubugata &amp; Madulid 2000</bibRefCitation>
)
</taxonomicName>
. To our knowledge, however, 2
<emphasis id="B978886AFFE32D264050E6A6FEEE73EB" box="[281,295,1923,1946]" italics="true" pageId="2" pageNumber="177">n</emphasis>
= 28 and 2
<emphasis id="B978886AFFE32D2640F9E6A6FE7773EB" box="[432,446,1923,1946]" italics="true" pageId="2" pageNumber="177">n</emphasis>
= 30 are the predominant chromosome numbers in
<taxonomicName id="4C0C2FFBFFE32D264560E6A6FA9973EA" box="[1065,1360,1923,1947]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="177" phylum="Tracheophyta" rank="section" section="Baryandra">
<emphasis id="B978886AFFE32D264560E6A6FB4373EB" box="[1065,1162,1923,1946]" italics="true" pageId="2" pageNumber="177">Begonia</emphasis>
sect.
<emphasis id="B978886AFFE32D264598E6A6FA9973EA" box="[1233,1360,1923,1947]" italics="true" pageId="2" pageNumber="177">Baryandra</emphasis>
</taxonomicName>
in the
<collectingCountry id="F31B14E8FFE32D2641DEE683FEDC73CE" box="[151,277,1958,1983]" name="Philippines" pageId="2" pageNumber="177">Philippines</collectingCountry>
(our unpublished data), with which that of
<taxonomicName id="4C0C2FFBFFE32D2643B2E682FC6F73CF" authorityName="R. Rubite. A" authorityYear="2014" box="[763,934,1958,1982]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="177" phylum="Tracheophyta" rank="species" species="chingipengii">
<emphasis id="B978886AFFE32D2643B2E682FC6F73CF" box="[763,934,1958,1982]" italics="true" pageId="2" pageNumber="177">B. chingipengii</emphasis>
</taxonomicName>
agrees.
</paragraph>
</subSubSection>
<caption id="DF7304F0FFE22D2741DEE644FEF973A8" ID-DOI="http://doi.org/10.5281/zenodo.5132724" ID-Zenodo-Dep="5132724" httpUri="https://zenodo.org/record/5132724/files/figure.png" pageId="3" pageNumber="178" startId="3.[151,244,1889,1911]" targetBox="[201,1385,193,1868]" targetPageId="3">
<paragraph id="8BB35478FFE22D2741DEE644FEF973A8" blockId="3.[151,1436,1889,2009]" pageId="3" pageNumber="178">
<emphasis id="B978886AFFE22D2741DEE644FEC57306" bold="true" box="[151,268,1889,1911]" pageId="3" pageNumber="178">FIGURE 2.</emphasis>
<taxonomicName id="4C0C2FFBFFE22D27405BE644FDAB7307" authority="R. Rubite. A" authorityName="R. Rubite. A" authorityYear="2014" box="[274,610,1889,1910]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="178" phylum="Tracheophyta" rank="species" species="chingipengii">
<emphasis id="B978886AFFE22D27405BE644FE297307" box="[274,480,1889,1910]" italics="true" pageId="3" pageNumber="178">Begonia chingipengii</emphasis>
R. Rubite. A
</taxonomicName>
, B, Habit and habitat; C, Cultivated plant at anthesis; D, Leaf adaxial surface; E, Leaf abaxial surface; F, Inflorescence; G, Bracts; H, Fruit; I, Staminate flower, face view; J, Staminate flower, side view; K, Carpellate flower, face view; L, Carpellate flower, side view; M, Cross section of ovary. [A-J, L-M from
<emphasis id="B978886AFFE22D274509E684FB7F73C7" box="[1088,1206,1953,1974]" italics="true" pageId="3" pageNumber="178">Peng 23368</emphasis>
(HAST); K from
<emphasis id="B978886AFFE22D274423E684FF1A73A8" italics="true" pageId="3" pageNumber="178">Peng 23397</emphasis>
(HAST)]
</paragraph>
</caption>
<caption id="DF7304F0FFE52D2041DEE509FB3F7030" ID-DOI="http://doi.org/10.5281/zenodo.5132726" ID-Zenodo-Dep="5132726" box="[151,1270,1068,1090]" httpUri="https://zenodo.org/record/5132726/files/figure.png" pageId="4" pageNumber="179" startId="4.[151,244,1068,1090]" targetBox="[313,1277,193,1051]" targetPageId="4">
<paragraph id="8BB35478FFE52D2041DEE509FB3F7030" blockId="4.[151,1270,1068,1090]" box="[151,1270,1068,1090]" pageId="4" pageNumber="179">
<emphasis id="B978886AFFE52D2041DEE509FEC57033" bold="true" box="[151,268,1068,1090]" pageId="4" pageNumber="179">FIGURE 3.</emphasis>
Somatic chromosomes at metaphase of
<taxonomicName id="4C0C2FFBFFE52D2043C7E509FC957030" authorityName="R. Rubite. A" authorityYear="2014" box="[654,860,1068,1089]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="4" pageNumber="179" phylum="Tracheophyta" rank="species" species="chingipengii">
<emphasis id="B978886AFFE52D2043C7E509FC957030" box="[654,860,1068,1089]" italics="true" pageId="4" pageNumber="179">Begonia chingipengii</emphasis>
</taxonomicName>
(2
<emphasis id="B978886AFFE52D20423FE509FC4B7030" box="[886,898,1068,1089]" italics="true" pageId="4" pageNumber="179">n</emphasis>
= 28, from
<emphasis id="B978886AFFE52D2042BDE509FB547030" box="[1012,1181,1068,1089]" italics="true" pageId="4" pageNumber="179">Peng et al. 23368</emphasis>
, HAST).
</paragraph>
</caption>
<subSubSection id="C31607F3FFE52D20418FE5B7FD7A7167" pageId="4" pageNumber="179" type="description">
<paragraph id="8BB35478FFE52D20418FE5B7FD7A7167" blockId="4.[151,1437,1170,1591]" pageId="4" pageNumber="179">
<emphasis id="B978886AFFE52D20418FE5B7FE5E70DA" bold="true" box="[198,407,1170,1195]" pageId="4" pageNumber="179">Leaf anatomy:—</emphasis>
Both surfaces have sparse glandular trichomes (
<figureCitation id="133748FDFFE52D204298E5B7FBBA70DA" box="[977,1139,1170,1195]" captionStart="FIGURE 4" captionStartId="5.[151,246,1794,1816]" captionTargetBox="[151,1436,191,1772]" captionTargetId="figure-61@5.[151,1436,191,1772]" captionTargetPageId="5" captionText="FIGURE 4. Leaf SEM microphotographs of Begonia. A-C, B. chingipengii; D-F, B. trichochila; A, D, Adaxial surfaces, A, B, showing epidermis without wax; D, E, showing epidermis wax; B, E, Abaxial surfaces; C, F, Cross section." figureDoi="http://doi.org/10.5281/zenodo.5132728" httpUri="https://zenodo.org/record/5132728/files/figure.png" pageId="4" pageNumber="179">Figure 4A, B</figureCitation>
); stomata on the abaxial surface helicocytic, 14 clustered (
<figureCitation id="133748FDFFE52D204363E593FD6B70BE" box="[554,674,1206,1231]" captionStart="FIGURE 4" captionStartId="5.[151,246,1794,1816]" captionTargetBox="[151,1436,191,1772]" captionTargetId="figure-61@5.[151,1436,191,1772]" captionTargetPageId="5" captionText="FIGURE 4. Leaf SEM microphotographs of Begonia. A-C, B. chingipengii; D-F, B. trichochila; A, D, Adaxial surfaces, A, B, showing epidermis without wax; D, E, showing epidermis wax; B, E, Abaxial surfaces; C, F, Cross section." figureDoi="http://doi.org/10.5281/zenodo.5132728" httpUri="https://zenodo.org/record/5132728/files/figure.png" pageId="4" pageNumber="179">Figure 4B</figureCitation>
), slightly elevated; cross section ca.
<quantity id="4CF4F99DFFE52D204504E593FB7A70BF" box="[1101,1203,1206,1231]" metricMagnitude="-4" metricUnit="m" metricValue="4.6" pageId="4" pageNumber="179" unit="mm" value="0.46">0.46 mm</quantity>
thick, epidermis biseriate, with a layer of thick hypodermis (
<quantity id="4CF4F99DFFE52D20433CE5FFFCC87082" box="[629,769,1242,1267]" metricMagnitude="-1" metricUnit="m" metricValue="1.9" metricValueMax="2.2" metricValueMin="1.6" pageId="4" pageNumber="179" unit="mm" value="190.0" valueMax="220.0" valueMin="160.0">160220µm</quantity>
) under upper epidermis and a thinner layer of hypodermis (ca.
<quantity id="4CF4F99DFFE52D20418EE5DBFEDE7166" box="[199,279,1278,1303]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="179" unit="mm" value="100.0">100µm</quantity>
) under lower epidermis (
<figureCitation id="133748FDFFE52D204379E5DBFD6D7166" box="[560,676,1278,1303]" captionStart="FIGURE 4" captionStartId="5.[151,246,1794,1816]" captionTargetBox="[151,1436,191,1772]" captionTargetId="figure-61@5.[151,1436,191,1772]" captionTargetPageId="5" captionText="FIGURE 4. Leaf SEM microphotographs of Begonia. A-C, B. chingipengii; D-F, B. trichochila; A, D, Adaxial surfaces, A, B, showing epidermis without wax; D, E, showing epidermis wax; B, E, Abaxial surfaces; C, F, Cross section." figureDoi="http://doi.org/10.5281/zenodo.5132728" httpUri="https://zenodo.org/record/5132728/files/figure.png" pageId="4" pageNumber="179">Figure 4C</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C31607F3FFE52D20418FE407FC0E714B" box="[198,967,1314,1339]" pageId="4" pageNumber="179" type="biology_ecology">
<paragraph id="8BB35478FFE52D20418FE407FC0E714B" blockId="4.[151,1437,1170,1591]" box="[198,967,1314,1339]" pageId="4" pageNumber="179">
<emphasis id="B978886AFFE52D20418FE407FE83714A" bold="true" box="[198,330,1314,1339]" pageId="4" pageNumber="179">Ecology:—</emphasis>
Disturbed broadleaf forest; on rocky slope above stream.
</paragraph>
</subSubSection>
<subSubSection id="C31607F3FFE52D20418FE463FC1471F2" pageId="4" pageNumber="179" type="etymology">
<paragraph id="8BB35478FFE52D20418FE463FC1471F2" blockId="4.[151,1437,1170,1591]" pageId="4" pageNumber="179">
<emphasis id="B978886AFFE52D20418FE463FEA5712E" bold="true" box="[198,364,1350,1375]" pageId="4" pageNumber="179">Etymology:—</emphasis>
The plant is named in honor of Dr. Ching-I Peng, the leader of the expedition, collaborator, mentor and supporter of R. R. Rubite in the studies of Philippine begonias.
</paragraph>
</subSubSection>
<subSubSection id="C31607F3FFE52D20418FE4ABFB0D719E" pageId="4" pageNumber="179" type="materials_examined">
<paragraph id="8BB35478FFE52D20418FE4ABFB0D719E" blockId="4.[151,1437,1170,1591]" pageId="4" pageNumber="179">
<materialsCitation id="3B645E25FFE52D20418FE4ABFB09719E" collectedFrom="on moist rock or soil" collectingDate="2011-10-26" collectionCode="HAST" collectorName="Ching-I Peng &amp; Chien-I Huang &amp; Rosario R. Rubite &amp; John Rey C. Callado" country="Philippines" county="Luzon Island" elevation="250" location="Brgy. Malinao" municipality="Gabaldon" pageId="4" pageNumber="179" specimenCount="1" stateProvince="Nueva Ecija" typeStatus="paratype">
<emphasis id="B978886AFFE52D20418FE4ABFD2171D6" bold="true" box="[198,744,1422,1447]" pageId="4" pageNumber="179">
Additional specimen examined (
<typeStatus id="54B7EADAFFE52D204305E4ABFD7571D6" box="[588,700,1422,1447]" pageId="4" pageNumber="179" type="paratype">paratype</typeStatus>
):—
</emphasis>
<collectingCountry id="F31B14E8FFE52D2043A1E4ABFC5971D6" box="[744,912,1422,1447]" name="Philippines" pageId="4" pageNumber="179">PHILIPPINES</collectingCountry>
. Luzon Island.
<collectingRegion id="49C89A9AFFE52D20450DE4AAFB1C71D6" box="[1092,1237,1422,1447]" country="Philippines" name="Nueva Ecija" pageId="4" pageNumber="179">Nueva Ecija</collectingRegion>
:
<collectingMunicipality id="6BD7CE02FFE52D2045ABE4ABFA9B71D6" box="[1250,1362,1422,1447]" pageId="4" pageNumber="179">Gabaldon</collectingMunicipality>
,
<location id="8ED302A3FFE52D204429E4AAFF3E71BA" LSID="urn:lsid:plazi:treatment:03A5E56EFFE32D2041DEE306FA987246:8ED302A3FFE52D204429E4AAFF3E71BA" country="Philippines" county="Luzon Island" municipality="Gabaldon" name="Brgy. Malinao" pageId="4" pageNumber="179" stateProvince="Nueva Ecija">Brgy. Malinao</location>
, elev.ca.
<quantity id="4CF4F99DFFE52D204015E497FE6C71BB" box="[348,421,1458,1483]" metricMagnitude="2" metricUnit="m" metricValue="2.5" pageId="4" pageNumber="179" unit="m" value="250.0">
<elevation id="0021B34BFFE52D204015E497FE6C71BB" box="[348,421,1458,1483]" metricMagnitude="2" metricUnit="m" metricValue="2.5" pageId="4" pageNumber="179" unit="m" value="250.0">250 m</elevation>
</quantity>
,
<location id="8ED302A3FFE52D2040F9E497FC9E71BB" LSID="urn:lsid:plazi:treatment:03A5E56EFFE32D2041DEE306FA987246:8ED302A3FFE52D2040F9E497FC9E71BB" box="[432,855,1458,1483]" country="Philippines" county="Luzon Island" municipality="Gabaldon" name="small waterfall NE of Stone &amp; Resort" pageId="4" pageNumber="179" stateProvince="Nueva Ecija">small waterfall NE of Stone &amp; Resort</location>
,
<collectedFrom id="38101785FFE52D204228E496FB8371BA" box="[865,1098,1458,1483]" pageId="4" pageNumber="179">on moist rock or soil</collectedFrom>
, semishaded, rare,
<date id="FFB272B8FFE52D204456E497FF18719E" pageId="4" pageNumber="179" value="2011-10-26">
<collectingDate id="EFF68B50FFE52D204456E497FF18719E" pageId="4" pageNumber="179" value="2011-10-26">26 October 2011</collectingDate>
</date>
,
<emphasis id="B978886AFFE52D204195E4F3FB93719F" box="[220,1114,1494,1518]" italics="true" pageId="4" pageNumber="179">
<collectorName id="26F931AEFFE52D204195E4F3FEBF719F" box="[220,374,1494,1518]" pageId="4" pageNumber="179">Ching-I Peng</collectorName>
,
<collectorName id="26F931AEFFE52D2040C8E4F3FDE4719F" box="[385,557,1494,1518]" pageId="4" pageNumber="179">Chien-I Huang</collectorName>
,
<collectorName id="26F931AEFFE52D204371E4F2FCC9719F" box="[568,768,1494,1518]" pageId="4" pageNumber="179">Rosario R. Rubite</collectorName>
&amp;
<collectorName id="26F931AEFFE52D20426DE4F3FBC4719F" box="[804,1037,1494,1518]" pageId="4" pageNumber="179">John Rey C. Callado</collectorName>
23397
</emphasis>
(
<collectionCode id="ED1DCCBDFFE52D204520E4F3FB71719E" box="[1129,1208,1494,1519]" pageId="4" pageNumber="179">HAST</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C31607F3FFE52D20418FE4DFFA987246" pageId="4" pageNumber="179" type="discussion">
<paragraph id="8BB35478FFE52D20418FE4DFFA987246" blockId="4.[151,1437,1170,1591]" pageId="4" pageNumber="179">
<emphasis id="B978886AFFE52D20418FE4DFFEE67262" bold="true" box="[198,303,1530,1555]" pageId="4" pageNumber="179">Notes:—</emphasis>
Many Philippine begonias when cultivated tend to be stunted in growth and would lose the variegated leaves, becoming all green but not
<taxonomicName id="4C0C2FFBFFE52D204357E73AFD007247" authorityName="R. Rubite. A" authorityYear="2014" box="[542,713,1566,1590]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="4" pageNumber="179" phylum="Tracheophyta" rank="species" species="chingipengii">
<emphasis id="B978886AFFE52D204357E73AFD007247" box="[542,713,1566,1590]" italics="true" pageId="4" pageNumber="179">B. chingipengii</emphasis>
</taxonomicName>
. It continues to produce large beautiful variegated leaves.
</paragraph>
</subSubSection>
</treatment>
</document>