treatments-xml/data/03/FE/6D/03FE6D755F5AA14DFF47F9F1BC11FC3F.xml
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<document id="EB6443A4A30749DFD64639052178AD1E" ID-CLB-Dataset="59269" ID-DOI="10.11646/phytotaxa.587.1.5" ID-GBIF-Dataset="2cb57c8b-2807-4677-9251-59c8a00dc808" ID-ISSN="1179-3163" ID-Zenodo-Dep="7710690" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1678344356407" checkinUser="plazi" docAuthor="Amoroso, Victor B., Lamparas, Rica Joy V., Lagunday, Noel E., Dapar, Mark Llyod G. &amp; Rubite, Rosario R." docDate="2023" docId="03FE6D755F5AA14DFF47F9F1BC11FC3F" docLanguage="en" docName="phytotaxa.587.1.5.pdf" docOrigin="Phytotaxa 587 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.587.1.5" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Begonia fritschiana Amoroso &amp; Rubite 2023, sp. nov." docType="treatment" docVersion="9" lastPageNumber="44" masterDocId="FFC7150D5F59A148FFCFFF9CBE5DFF93" masterDocTitle="Begonia fritschiana (Begoniaceae, Begonia section Baryandra), a new species from Quezon, Bukidnon, Philippines" masterLastPageNumber="46" masterPageNumber="39" pageNumber="42" updateTime="1699476334407" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="D0FDED4FEE04B99275EB9309693D664A">Begonia fritschiana (Begoniaceae, Begonia section Baryandra), a new species from Quezon, Bukidnon, Philippines</mods:title>
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<mods:namePart id="BE0A338CFC5093328F2415898813D0CB">Amoroso, Victor B.</mods:namePart>
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<mods:affiliation id="CDA86D611AC090264988E4706DDAFFE6">Center for Biodiversity Research and Extension in Mindanao (CEBREM) and Department of Biology, Central Mindanao University, Musuan, Bukidnon 8710, Philippines &amp; victorbamoroso @ gmail. com; https: // orcid. org / 0000 - 0001 - 8865 - 5551</mods:affiliation>
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<mods:namePart id="74F1B2803EB31E555B51CF90B53EB744">Lamparas, Rica Joy V.</mods:namePart>
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<mods:affiliation id="AA77EE888DCE5AB89A34D061C25D4ABF">Center for Biodiversity Research and Extension in Mindanao (CEBREM) and Department of Biology, Central Mindanao University, Musuan, Bukidnon 8710, Philippines &amp; lamparasrica @ gmail. com; https: // orcid. org / 0000 - 0001 - 6110 - 3044</mods:affiliation>
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<mods:namePart id="F50FC74501A09F7354D85DAB393080CD">Lagunday, Noel E.</mods:namePart>
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<mods:affiliation id="AF7DEFF0B5D63B69363EC6ACEC13B50C">Center for Biodiversity Research and Extension in Mindanao (CEBREM) and Department of Biology, Central Mindanao University, Musuan, Bukidnon 8710, Philippines &amp; lagundaynoel @ gmail. com; https: // orcid. org / 0000 - 0003 - 1880 - 4851</mods:affiliation>
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<mods:namePart id="EBFC9ED5B800F93D1E7DEF044D59BF0C">Dapar, Mark Llyod G.</mods:namePart>
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<mods:affiliation id="D5745AB776160F89E15C22A35F646C00">Center for Biodiversity Research and Extension in Mindanao (CEBREM) and Department of Biology, Central Mindanao University, Musuan, Bukidnon 8710, Philippines &amp; f. marklloyd. dapar @ cmu. edu. ph; https: // orcid. org / 0000 - 0002 - 1906 - 1191</mods:affiliation>
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<mods:namePart id="960C6D770ADF15EC2BF03A59406347F1">Rubite, Rosario R.</mods:namePart>
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<mods:affiliation id="30A7F778AF523A642E5CD98CE88F1B42">Department of Biology, College of Arts and Sciences, University of the Philippines Manila, Padre Faura, Manila, Philippines. &amp; rrrubite @ up. edu. ph; https: // orcid. org / 0000 - 0002 - 1704 - 1533</mods:affiliation>
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<taxonomicName id="4C57A7E05F5AA14BFF47F9F1BC12F914" ID-CoL="c60f039c-8008-453c-ba40-1bd63e62f5d5" authority="Amoroso &amp; Rubite" authorityName="Amoroso &amp; Rubite" authorityYear="2023" box="[136,591,1645,1672]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="42" phylum="Tracheophyta" rank="species" species="fritschiana" status="sp. nov.">
<emphasis id="B92300715F5AA14BFF47F9F1BF33F91B" bold="true" box="[136,366,1645,1672]" italics="true" pageId="3" pageNumber="42">Begonia fritschiana</emphasis>
Amoroso &amp; Rubite
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,
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<taxonomicNameLabel id="A210BD0A5F5AA14BFD96F9F2BCF3F914" box="[601,686,1646,1671]" pageId="3" pageNumber="42" rank="species">sp. nov.</taxonomicNameLabel>
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§
<taxonomicName id="4C57A7E05F5AA14BFD06F9F1BD1FF914" authorityName="A. de Candolle" box="[713,834,1645,1671]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="45" phylum="Tracheophyta" rank="section" section="Baryandra">
<emphasis id="B92300715F5AA14BFD06F9F1BD1FF914" box="[713,834,1645,1671]" italics="true" pageId="3" pageNumber="42">Baryandra</emphasis>
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(
<figureCitation id="136CC0E65F5AA14BFC9DF9F1BDE0F91B" box="[850,957,1645,1672]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-2="FIGURE 4" captionStartId-0="2.[136,229,1781,1803]" captionStartId-1="3.[136,229,1343,1365]" captionStartId-2="4.[136,229,2019,2041]" captionTargetBox-0="[389,1198,379,1736]" captionTargetBox-1="[341,1247,190,1310]" captionTargetBox-2="[342,1247,821,1994]" captionTargetId-0="figure-67@2.[367,1220,367,1757]" captionTargetId-1="figure-19@3.[340,1247,190,1322]" captionTargetId-2="figure-334@4.[340,1247,821,1994]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionText-0="FIGURE 2. Illustration of Begonia fritschiana. A. Habitat; B. Lamina adaxial view; C. Stipules; D. Unopened staminate flower; E. Staminate flower; F. Stamens; G. Pistillate flower lateral view; H. Pistil; I. Bracts; J. Unopened staminate flower; K. Cross section of the ovary (Illustration by R.J. Lamparas based on V.B. Amoroso 31059)" captionText-1="FIGURE 3. Begonia fritschiana. A. Habit; B. Leaf adaxial surface; C. Leaf abaxial surface; D. Close-up view of abaxial leaf surface with marginal hairs (arrow); E. Inflorescence; F. Staminate flower lateral view with hairy pedicel and peduncle (inset); G. Pistillate flower front view with 5 tepals; H. Mature fruits with hairy pedicels; I. Uniformly white tepals of pistillate flower with green glabrous capsule; J. Creeping rhizome with persistent stipules; K. Transverse section of ovary with unequal wings (All from V.B. Amoroso 31059)" captionText-2="FIGURE 4. Habitat of B. fritschiana (encircled) among boulders with a thin layer of soil, liverworts, and some other herbaceous plants." figureDoi-0="http://doi.org/10.5281/zenodo.7710696" figureDoi-1="http://doi.org/10.5281/zenodo.7710698" figureDoi-2="http://doi.org/10.5281/zenodo.7710700" httpUri-0="https://zenodo.org/record/7710696/files/figure.png" httpUri-1="https://zenodo.org/record/7710698/files/figure.png" httpUri-2="https://zenodo.org/record/7710700/files/figure.png" pageId="3" pageNumber="42">Figs. 24</figureCitation>
)
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:—
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:
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, Sto. Domingo,
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,
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,
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,
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, on mossy rocks in shaded forest,
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.
<collectionCode id="ED4644A65F5AA14BFEBAF94BBFD8F97F" box="[373,389,1751,1772]" country="Germany" lsid="urn:lsid:biocol.org:col:15534" name="Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet" pageId="3" pageNumber="42" type="Herbarium">B</collectionCode>
.
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31059
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(
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!,
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isotype
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!)
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.
</paragraph>
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<emphasis id="B92300715F5AA14BFF47F966BEB6F883" bold="true" box="[136,235,1786,1808]" pageId="3" pageNumber="42">Diagnosis</emphasis>
:—
<taxonomicName id="4C57A7E05F5AA14BFEC6F967BF97F89C" authorityName="Amoroso &amp; Rubite" authorityYear="2023" box="[265,458,1786,1808]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="42" phylum="Tracheophyta" rank="species" species="fritschiana">
<emphasis id="B92300715F5AA14BFEC6F967BF97F89C" box="[265,458,1786,1808]" italics="true" pageId="3" pageNumber="42">Begonia fritschiana</emphasis>
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resembles
<taxonomicName id="4C57A7E05F5AA14BFDF5F967BCB5F883" box="[570,744,1787,1808]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="42" phylum="Tracheophyta" rank="species" species="caramoanensis">
<emphasis id="B92300715F5AA14BFDF5F967BCB5F883" box="[570,744,1787,1808]" italics="true" pageId="3" pageNumber="42">B. caramoanensis</emphasis>
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in having male flowers with 4 tepals and female flowers with 5 tepals, glandular hairy pedicels and peduncles, a capsule that is pendent, recurved with unequal wings, but differs by having leaves that are ovate (vs. almost orbicular), with a petiole that is
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long (vs.
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), and with the abaxial surface of the lamina glaucous with marginal hairs (vs. not glaucous and absent marginal hairs) solitary to singly-branched inflorescence (vs. dichotomously branched, 5 times), a peduncle and pedicels with white glandular hairs (vs. white to green and brown glandular hairs), one of the outer tepals dark pink abaxially (vs. uniformly pinkish), and a glabrous ovary (vs. with glandular hairs).
</paragraph>
<paragraph id="8BE8DC635F5AA14CFF47F870BF00FC8F" blockId="3.[136,1452,2028,2091]" lastBlockId="4.[136,1452,158,797]" lastPageId="4" lastPageNumber="43" pageId="3" pageNumber="42">
Herbaceous, lithophytic, rhizomatous, perennial, monoecious, creeping.
<emphasis id="B92300715F5AA14BFC03F870BA6BF795" bold="true" box="[972,1078,2028,2054]" pageId="3" pageNumber="42">Rhizome</emphasis>
light green, sometimes covered with liverworts, ca.
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×
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, glabrous, internodes
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long. Stipules persistent, symmetric, yellow turning dark brown when mature, ovate, 2022 ×
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, abaxially with white hairs, margin entire with long distantly placed hairs, apex aristate, arista 4, up to
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long. Leaves alternate, petiolate; petioles erect, yellowish-green, terete, with dense non-glandular hairs, becoming glabrous; lamina basifixed, thick and fleshy, obliquely ovate, 56 ×
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, adaxially dark green, abaxially glaucous, glabrous, base cordate, lobes not overlapping, margin subentire with white marginal hairs, apex mucronate, venation palmate-pinnate, primary veins 56, not prominent adaxially. Inflorescence axillary, arising directly from rhizome, mostly solitary and rarely branching singly, erect,
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long, peduncle light green,
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long, with dense white glandular hairs up to pedicels. Bracts caducous, usually sheathing developing buds, light green, broadly ovate, 48 ×
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, glabrous, margin entire, apex cuspidate. Staminate flower: actinomorphic, dark red when young, broadly ovate, pedicel
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long, glandular-hairy, hairs white and profuse, tepals 2 + 2, one outer tepal dark pink abaxially and light pink adaxially, other tepals white, outer tepals orbicular, 911 ×
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, inner tepals narrowly lanceolate, 47 ×
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, stamens 1421, filaments ca.
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long, united at base, anthers yellow, obovate, apex rounded, ca.
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long. Pistillate flower: ascending early then later recurving downward, pedicel white to light green, tepals 2 + 3, outer pair white, obovate, 1012 ×
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, 3 inner tepals white, asymmetrical, 1012 ×
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. Ovary inferior, green, 13 ×
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(wings included), 3-locular, glabrous, placentae bifid; wings 3, unequally surrounding ovary, light green; styles 2,
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long, stigmas ca. 3 on each style, yellow. Fruiting pedicel
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long, light green, glabrous to sparsely glandular-hairy, unequal. Capsule recurved, 1315 ×
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(wings included), base rounded to cordate, apex obtuse, abaxial wing 10 ×
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, angular, lateral wings 7 ×
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, angular.
</paragraph>
<caption id="DF288CEB5F5DA14CFF47F87FBBF9F869" ID-DOI="http://doi.org/10.5281/zenodo.7710700" ID-Zenodo-Dep="7710700" box="[136,1444,2019,2042]" httpUri="https://zenodo.org/record/7710700/files/figure.png" pageId="4" pageNumber="43" startId="4.[136,229,2019,2041]" targetBox="[342,1247,821,1994]" targetPageId="4">
<paragraph id="8BE8DC635F5DA14CFF47F87FBBF9F869" blockId="4.[136,1444,2019,2042]" box="[136,1444,2019,2042]" pageId="4" pageNumber="43">
<emphasis id="B92300715F5DA14CFF47F87FBEA3F86B" bold="true" box="[136,254,2019,2041]" pageId="4" pageNumber="43">FIGURE 4.</emphasis>
Habitat of
<taxonomicName id="4C57A7E05F5DA14CFEA5F878BFB0F86A" authorityName="Amoroso &amp; Rubite" authorityYear="2023" box="[362,493,2020,2041]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="4" pageNumber="43" phylum="Tracheophyta" rank="species" species="fritschiana">
<emphasis id="B92300715F5DA14CFEA5F878BFB0F86A" box="[362,493,2020,2041]" italics="true" pageId="4" pageNumber="43">B. fritschiana</emphasis>
</taxonomicName>
(encircled) among boulders with a thin layer of soil, liverworts, and some other herbaceous plants.
</paragraph>
</caption>
<paragraph id="8BE8DC635F5CA14DFF72FF02BF69FF4F" blockId="5.[136,1452,158,941]" pageId="5" pageNumber="44">
<emphasis id="B92300715F5CA14DFF72FF02BF64FF2B" bold="true" box="[189,313,158,184]" pageId="5" pageNumber="44">Phenology</emphasis>
:—Observed flowering and fruiting
<emphasis id="B92300715F5CA14DFD18FF03BD43FF2B" box="[727,798,159,184]" italics="true" pageId="5" pageNumber="44">in situ</emphasis>
on
<date id="FFE9FAA35F5CA14DFC84FF02BA57FF2B" box="[843,1034,158,184]" pageId="5" pageNumber="44" value="2022-08-28">August 28, 2022</date>
and ex-situ on
<date id="FFE9FAA35F5CA14DFB70FF02BBCDFF2B" box="[1215,1424,158,184]" pageId="5" pageNumber="44" value="2022-09-02">2 September 2022</date>
<date id="FFE9FAA35F5CA14DFA50FF02BF6DFF4F" pageId="5" pageNumber="44" value="2023-02-06">6 February 2023</date>
.
</paragraph>
</subSubSection>
<subSubSection id="C34D8FE85F5CA14DFF72FF7ABA18FEDB" pageId="5" pageNumber="44" type="etymology">
<paragraph id="8BE8DC635F5CA14DFF72FF7ABA18FEDB" blockId="5.[136,1452,158,941]" pageId="5" pageNumber="44">
<emphasis id="B92300715F5CA14DFF72FF7ABF63FE93" bold="true" box="[189,318,230,256]" pageId="5" pageNumber="44">Etymology</emphasis>
:—This species is named in honor of Dr. Peter W. Fritsch, renowned botanist from the Botanical Research Institute of
<collectingRegion id="499312815F5CA14DFEBBFE97BFE8FEB6" box="[372,437,267,293]" country="United States of America" name="Texas" pageId="5" pageNumber="44">Texas</collectingRegion>
and Fort Worth Botanic Garden,
<collectingCountry id="F3409CF35F5CA14DFCE9FE96BD3CFEB7" box="[806,865,266,292]" name="United States of America" pageId="5" pageNumber="44">USA</collectingCountry>
, for discovering novel species and in his unwavering support for and participation on botanical exploration and research in the
<collectingCountry id="F3409CF35F5CA14DFC0FFEB2BA1FFEDB" box="[960,1090,302,328]" name="Philippines" pageId="5" pageNumber="44">Philippines</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C34D8FE85F5CA14DFF72FECEBC11FC3F" pageId="5" pageNumber="44" type="distribution">
<paragraph id="8BE8DC635F5CA14DFF72FECEBF44FE4B" blockId="5.[136,1452,158,941]" pageId="5" pageNumber="44">
<emphasis id="B92300715F5CA14DFF72FECEBFB4FEFF" bold="true" box="[189,489,338,364]" pageId="5" pageNumber="44">Distribution and Ecology</emphasis>
:—Endemic to the province of
<collectingRegion id="499312815F5CA14DFC8CFECEBDE9FEFF" box="[835,948,338,364]" country="Philippines" name="Bukidnon" pageId="5" pageNumber="44">Bukidnon</collectingRegion>
, Mindanao,
<collectingCountry id="F3409CF35F5CA14DFBF1FECEBA9DFEFF" box="[1086,1216,338,364]" name="Philippines" pageId="5" pageNumber="44">Philippines</collectingCountry>
. It grows in a narrow elevation range at ca.
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on boulders with a thin layer of soil with liverworts and
<taxonomicName id="4C57A7E05F5CA14DFBA9FEEABB46FE02" box="[1126,1307,374,401]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="5" pageNumber="44" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B92300715F5CA14DFBA9FEEABAB9FE03" box="[1126,1252,374,400]" italics="true" pageId="5" pageNumber="44">Selaginella</emphasis>
spp.
</taxonomicName>
in the lower montane forest of Mt. Pinamantawan,
<collectingRegion id="499312815F5CA14DFDF4FE06BCC8FE27" box="[571,661,410,436]" country="Philippines" name="Quezon" pageId="5" pageNumber="44">Quezon</collectingRegion>
,
<collectingRegion id="499312815F5CA14DFD6EFE06BD4EFE27" box="[673,787,410,436]" country="Philippines" name="Bukidnon" pageId="5" pageNumber="44">Bukidnon</collectingRegion>
. Some planted abaca (
<emphasis id="B92300715F5CA14DFBDDFE07BAF1FE27" box="[1042,1196,410,436]" italics="true" pageId="5" pageNumber="44">
<taxonomicName id="4C57A7E05F5CA14DFBDDFE07BAFEFE27" box="[1042,1187,410,436]" class="Liliopsida" family="Musaceae" genus="Musa" kingdom="Plantae" order="Zingiberales" pageId="5" pageNumber="44" phylum="Tracheophyta" rank="species" species="textilis">Musa textilis</taxonomicName>
)
</emphasis>
were observed among the boulders.
</paragraph>
<paragraph id="8BE8DC635F5CA14DFF72FE7EBDBFFD23" blockId="5.[136,1452,158,941]" pageId="5" pageNumber="44">
<emphasis id="B92300715F5CA14DFF72FE7EBC78FE6F" bold="true" box="[189,549,482,508]" pageId="5" pageNumber="44">Proposed Conservation Status</emphasis>
:—
<taxonomicName id="4C57A7E05F5CA14DFD86FE7FBD78FE6F" authorityName="Amoroso &amp; Rubite" authorityYear="2023" box="[585,805,482,508]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="5" pageNumber="44" phylum="Tracheophyta" rank="species" species="fritschiana">
<emphasis id="B92300715F5CA14DFD86FE7FBD78FE6F" box="[585,805,482,508]" italics="true" pageId="5" pageNumber="44">Begonia fritschiana</emphasis>
</taxonomicName>
is known only from the
<typeStatus id="54EC62C15F5CA14DFBF9FE7FBA3BFE6E" box="[1078,1126,483,509]" pageId="5" pageNumber="44">type</typeStatus>
locality, with one population and less than 100 individuals. The area is not currently protected under the countrys National Integrated Protected Areas System by the Department of Environment and Natural Resources. Because of ongoing threats such as illegal logging, poaching, and over-collection of biological resources, the single area of occurrence with estimated extent of occurrence &lt;
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<superScript id="7C22712B5F5CA14DFEA6FDEEBF2CFD13" attach="left" box="[361,369,626,640]" fontSize="6" pageId="5" pageNumber="44">2</superScript>
, and the small number of individuals observed, we recommend a classification of
<taxonomicName id="4C57A7E05F5CA14DFADDFDEFBBF6FD1F" authorityName="Amoroso &amp; Rubite" authorityYear="2023" box="[1298,1451,626,652]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="5" pageNumber="44" phylum="Tracheophyta" rank="species" species="fritschiana">
<emphasis id="B92300715F5CA14DFADDFDEFBBF6FD1F" box="[1298,1451,626,652]" italics="true" pageId="5" pageNumber="44">B. fritschiana</emphasis>
</taxonomicName>
as Critically Endangered CR based on the criterion B1ab(i) of
<bibRefCitation id="EFC6A1925F5CA14DFC8BFD0ABD80FD23" author="IUCN Standards &amp; Petitions Committee" box="[836,989,662,688]" pageId="5" pageNumber="44" refId="ref3465" refString="IUCN Standards and Petitions Committee (2022) Guidelines for Using the IUCN Red List Categories and Criteria. Version 15. Prepared by the Standards and Petitions Committee. Available from: https: // www. iucnredlist. org / documents / RedListGuidelines. pdf (accessed 5 February 2023)" type="book" year="2022">IUCN (2022)</bibRefCitation>
.
</paragraph>
<paragraph id="8BE8DC635F5CA14DFF72FD26BC11FC3F" blockId="5.[136,1452,158,941]" pageId="5" pageNumber="44">
<emphasis id="B92300715F5CA14DFF72FD26BC2AFD47" bold="true" box="[189,631,698,724]" pageId="5" pageNumber="44">Comparison to other similar species</emphasis>
:—The species shares having glandular hairs on the peduncles with
<taxonomicName id="4C57A7E05F5CA14DFA5CFD27BF56FD6B" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="5" pageNumber="44" phylum="Tracheophyta" rank="species" species="droseriodes">
<emphasis id="B92300715F5CA14DFA5CFD27BF56FD6B" italics="true" pageId="5" pageNumber="44">B. droseriodes</emphasis>
</taxonomicName>
but
<taxonomicName id="4C57A7E05F5CA14DFEF2FD43BF88FD6B" authorityName="Amoroso &amp; Rubite" authorityYear="2023" box="[317,469,734,760]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="5" pageNumber="44" phylum="Tracheophyta" rank="species" species="fritschiana">
<emphasis id="B92300715F5CA14DFEF2FD43BF88FD6B" box="[317,469,734,760]" italics="true" pageId="5" pageNumber="44">B. fritschiana</emphasis>
</taxonomicName>
differs in having a light green creeping rhizome (vs. crimson); long arista on the stipule (
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) (vs.
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); petioles up to
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long with white non-glandular hairs (vs. petioles up to
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long with dense pale brown appressed sericeous hairs); lamina margin with white hairs (vs. lamina margin with puberulous red hairs); lamina apex mucronate (vs. obtuse to rounded); peduncle up to
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long (vs. puduncle up to
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long); inflorescence mostly solitary, rarely singly branched (vs. branched 23 times); and with one pink outer tepal of staminate flowers (vs. uniformly white).
</paragraph>
</subSubSection>
</treatment>
</document>