treatments-xml/data/03/91/87/039187A88E384D2AFF481915FDAB2C14.xml

<document ID-DOI="10.11646/phytotaxa.570.1.5" ID-ISSN="1179-3163" ID-Zenodo-Dep="7251503" checkinTime="1666768267782" checkinUser="plazi" docAuthor="Deble, Leonardo Paz" docDate="2022" docId="039187A88E384D2AFF481915FDAB2C14" docLanguage="en" docName="phytotaxa.570.1.5.pdf" docOrigin="Phytotaxa 570 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.570.1.5" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.5:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="5" docTitle="Herbertia guyunusae Deble 2022, sp. nov." docType="treatment" docVersion="1" lastPageNumber="59" masterDocId="FFA8FFD08E394D2EFFC01F21FFC02828" masterDocTitle="Herbertia guyunusae, a new species of Iridaceae from the grassland ecosystem of Río de La Plata, South America" masterLastPageNumber="66" masterPageNumber="55" pageNumber="56" updateTime="1666882750301" updateUser="jonas" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Herbertia guyunusae, a new species of Iridaceae from the grassland ecosystem of Río de La Plata, South America</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Deble, Leonardo Paz</mods:namePart>
<mods:affiliation>Universidade Federal do Pampa, Campus Dom Pedrito, Dom Pedrito, Rio Grande do Sul, 96450 - 000, Brazil. &amp; Núcleo Interinstitucional de Pesquisas Botânicas Balduíno Rambo, Santa Maria, Rio Grande do Sul, 97105 - 900, Brazil.</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Phytotaxa</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-10-25</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>570</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>1</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>55</mods:start>
<mods:end>66</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.11646/phytotaxa.570.1.5</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.11646/phytotaxa.570.1.5</mods:identifier>
<mods:identifier type="ISSN">1179-3163</mods:identifier>
<mods:identifier type="Zenodo-Dep">7251503</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:039187A88E384D2AFF481915FDAB2C14" httpUri="http://treatment.plazi.org/id/039187A88E384D2AFF481915FDAB2C14" lastPageId="4" lastPageNumber="59" pageId="1" pageNumber="56">
<subSubSection box="[136,803,1588,1615]" pageId="1" pageNumber="56" type="nomenclature">
<paragraph blockId="1.[136,803,1588,1615]" box="[136,803,1588,1615]" pageId="1" pageNumber="56">
<heading box="[136,803,1588,1615]" fontSize="11" level="2" pageId="1" pageNumber="56" reason="3">
<taxonomicName authority="Deble" authorityName="Deble" authorityYear="2022" box="[136,455,1588,1615]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="1" pageNumber="56" phylum="Tracheophyta" rank="species" species="guyunusae" status="sp. nov.">
<emphasis bold="true" box="[136,381,1588,1615]" italics="true" pageId="1" pageNumber="56">Herbertia guyunusae</emphasis>
Deble
</taxonomicName>
, 
<emphasis box="[469,557,1588,1614]" italics="true" pageId="1" pageNumber="56">
<taxonomicNameLabel box="[469,557,1588,1614]" pageId="1" pageNumber="56" rank="species">
<emphasis bold="true" box="[469,550,1588,1614]" italics="true" pageId="1" pageNumber="56">sp. nov</emphasis>
.
</taxonomicNameLabel>
</emphasis>
(
<figureCitation box="[572,649,1588,1614]" captionStart="FIGURE 1" captionStartId="3.[136,229,1977,1999]" captionTargetBox="[194,1403,206,1938]" captionTargetId="figure-15@3.[151,1436,187,1950]" captionTargetPageId="3" captionText="FIGURE 1. Herbertia guyunusae. A–B. Habit. C. Flower, upper view. D. Flower, lateral view, evidencing spathes and distal part of peduncles. E. Flower, showing style, stamens, and inner bract. F. Capsule. G. seeds. H. Caulinar leaf and proximal part of peduncles. I. Spathes in fruiting (A, C–E, H, from L. P. Deble &amp; B.P. Moreira 19622, B, F, G, I, from L.P. Deble &amp; B.P. Moreira 19703)." figureDoi="http://doi.org/10.5281/zenodo.7251507" httpUri="https://zenodo.org/record/7251507/files/figure.png" pageId="1" pageNumber="56">Figs. 1</figureCitation>
, 
<figureCitation box="[663,679,1588,1614]" captionStart="FIGURE 2" captionStartId="6.[136,229,1018,1040]" captionTargetBox="[285,1294,228,963]" captionTargetId="figure-22@6.[273,1314,190,994]" captionTargetPageId="6" captionText="FIGURE 2. Map of geographic distribution of Herbertia guyunusae. Orange circles represent specimens collected, gray circles represent specimens observed, which were not made vouchers." figureDoi="http://doi.org/10.5281/zenodo.7251509" httpUri="https://zenodo.org/record/7251509/files/figure.png" pageId="1" pageNumber="56">2</figureCitation>
, 
<figureCitation box="[691,705,1588,1614]" captionStart="FIGURE 3" captionStartId="7.[136,229,1952,1974]" captionTargetBox="[213,1375,379,1927]" captionTargetId="figure-123@7.[213,1375,379,1927]" captionTargetPageId="7" captionText="FIGURE 3. Herbertia guyunusae. A–B. Habit. C. Flower, inclined view. D. Flower, lateral view E. Flower, showing style, stamens, and two inner bracts. F. Inner tepal, lateral view. G. Inner tepal, frontal view H. Flower, upper view, showing the style branches, inner tepals and claws of outer tepals. I. Capsule. J. Seeds (A, from L.P. Deble &amp; B.P. Moreira 19622, B, I–J, from L.P. Deble &amp; B.P. Moreira 19703, C–D, from material non collected, E–H from material cultivated of the same population of the holotype)." figureDoi="http://doi.org/10.5281/zenodo.7251511" httpUri="https://zenodo.org/record/7251511/files/figure.png" pageId="1" pageNumber="56">3</figureCitation>
and 
<figureCitation box="[760,795,1588,1614]" captionStart="FIGURE 4" captionStartId="8.[136,229,1773,1795]" captionTargetBox="[209,1378,190,1749]" captionTargetId="figure-22@8.[209,1378,190,1749]" captionTargetPageId="8" captionText="FIGURE 4. Diversity of Herbertia. A. Herbertia amabilis. B. Herbertia amatorum. C. Herbertia amoena. D. Herbertia caerulea. E. Herbertia crosae. F. Herbertia darwinii. G. Herbertia guyunusae. H. Herbertia lahue. I. Herbertia pulchella. J. Herbertia quareimana. K. Herbertia tigridioides. L. Herbertia zebrina. (Scale bar in L = 1 cm)." figureDoi="http://doi.org/10.5281/zenodo.7251513" httpUri="https://zenodo.org/record/7251513/files/figure.png" pageId="1" pageNumber="56">4G</figureCitation>
)
</heading>
</paragraph>
</subSubSection>
<subSubSection pageId="1" pageNumber="56" type="diagnosis">
<paragraph blockId="1.[136,1452,1624,2046]" pageId="1" pageNumber="56">
Diagnosis:— 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[337,581,1624,1650]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="1" pageNumber="56" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[337,581,1624,1650]" italics="true" pageId="1" pageNumber="56">Herbertia guyunusae</emphasis>
</taxonomicName>
is distinguished from 
<taxonomicName authorityName="Roitman &amp; Castillo" authorityYear="2004" box="[855,969,1625,1650]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="1" pageNumber="56" phylum="Tracheophyta" rank="species" species="crosae">
<emphasis box="[855,969,1625,1650]" italics="true" pageId="1" pageNumber="56">H. crosae</emphasis>
</taxonomicName>
by its outer tepals porcelain dark-violet colored (
<emphasis box="[236,266,1661,1686]" italics="true" pageId="1" pageNumber="56">vs.</emphasis>
pallid lilac), with one-celled lipidic trichomes scattered near at the base of the blade (
<emphasis box="[1220,1250,1661,1686]" italics="true" pageId="1" pageNumber="56">vs.</emphasis>
one-celled lipidic trichomes abundant, forming a triangular carpet along the claw and ending near at the base of the blade), by its oblong inner tepals, with 8–9 × 
<quantity box="[415,509,1732,1759]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="1" pageNumber="56" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
(
<emphasis box="[527,557,1733,1758]" italics="true" pageId="1" pageNumber="56">vs.</emphasis>
spathulate or elliptic, 5-6 × 
<quantity box="[882,980,1732,1758]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="1" pageNumber="56" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
), by its stamens with filaments united for 
<quantity box="[136,229,1768,1795]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="1" pageNumber="56" unit="mm" value="8.0" valueMax="9.0" valueMin="7.0">7–9 mm</quantity>
long and apically free for 
<quantity box="[528,642,1768,1795]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" metricValueMax="3.5" metricValueMin="2.0" pageId="1" pageNumber="56" unit="mm" value="2.75" valueMax="3.5" valueMin="2.0">2–3.5 mm</quantity>
(
<emphasis box="[658,689,1769,1794]" italics="true" pageId="1" pageNumber="56">vs.</emphasis>
united for 
<quantity box="[813,906,1768,1795]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="1" pageNumber="56" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 mm</quantity>
long and free apically for 
<quantity box="[1204,1323,1768,1795]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="1" pageNumber="56" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">1–1.5 mm</quantity>
), and by its bigger anthers, 
<quantity box="[308,400,1804,1831]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="1" pageNumber="56" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 mm</quantity>
long (
<emphasis box="[472,502,1805,1830]" italics="true" pageId="1" pageNumber="56">vs.</emphasis>
<quantity box="[508,600,1804,1831]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="1" pageNumber="56" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 mm</quantity>
long). 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[679,915,1804,1830]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="1" pageNumber="56" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[679,915,1804,1830]" italics="true" pageId="1" pageNumber="56">Herbertia guyunusae</emphasis>
</taxonomicName>
differs from 
<taxonomicName authorityName="Ravenna" authorityYear="1989" box="[1061,1228,1805,1830]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="1" pageNumber="56" phylum="Tracheophyta" rank="species" species="quareimana">
<emphasis box="[1061,1228,1805,1830]" italics="true" pageId="1" pageNumber="56">H. quareimana</emphasis>
</taxonomicName>
by its delicate habit (
<emphasis box="[145,176,1841,1866]" italics="true" pageId="1" pageNumber="56">vs.</emphasis>
robust), reaching 
<quantity box="[377,474,1840,1867]" metricMagnitude="-1" metricUnit="m" metricValue="1.15" metricValueMax="1.5" metricValueMin="0.8" pageId="1" pageNumber="56" unit="cm" value="11.5" valueMax="15.0" valueMin="8.0">8–15 cm</quantity>
in height (
<emphasis box="[594,617,1841,1866]" italics="true" pageId="1" pageNumber="56">vs</emphasis>
. 
<quantity box="[631,741,1840,1867]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" metricValueMax="3.5" metricValueMin="1.5" pageId="1" pageNumber="56" unit="cm" value="25.0" valueMax="35.0" valueMin="15.0">15–35 cm</quantity>
in height), by its narrowly linear leaves, 7–16 × 
<quantity box="[1281,1405,1840,1867]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="1" pageNumber="56" unit="cm" value="0.15" valueMax="0.2" valueMin="0.1">0.1–0.2 cm</quantity>
(
<emphasis box="[1421,1451,1841,1866]" italics="true" pageId="1" pageNumber="56">vs.</emphasis>
linear-lanceolate or elliptic-lanceolate, 12–35 × 
<quantity box="[673,802,1876,1903]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.5" metricValueMin="0.6" pageId="1" pageNumber="56" unit="cm" value="1.05" valueMax="1.5" valueMin="0.6">0.6–1.5 cm</quantity>
), by its smaller spathes, with 2.2–3.4 × 0.2–0.4 (
<emphasis box="[1351,1382,1877,1902]" italics="true" pageId="1" pageNumber="56">vs.</emphasis>
4.4–6 × 0.4–0.8), by its smaller flowers, 
<quantity box="[528,612,1912,1939]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="1" pageNumber="56" unit="cm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 cm</quantity>
diam. (
<emphasis box="[701,731,1913,1938]" italics="true" pageId="1" pageNumber="56">vs.</emphasis>
<quantity box="[747,831,1912,1939]" metricMagnitude="-2" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="1" pageNumber="56" unit="cm" value="6.5" valueMax="7.0" valueMin="6.0">6–7 cm</quantity>
diam.), and by its inner oblong tepals, with 8–9 × 
<quantity metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="1" pageNumber="56" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
(
<emphasis box="[196,226,1949,1974]" italics="true" pageId="1" pageNumber="56">vs.</emphasis>
ovate, ovate-lanceolate or elliptic-lanceolate, 12–16 × 
<quantity box="[843,940,1948,1975]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="1" pageNumber="56" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 mm</quantity>
).
</paragraph>
</subSubSection>
<subSubSection pageId="1" pageNumber="56" type="materials_examined">
<paragraph blockId="1.[136,1452,1624,2046]" pageId="1" pageNumber="56">
<emphasis bold="true" box="[189,248,1984,2010]" pageId="1" pageNumber="56">Type</emphasis>
:— 
<materialsCitation collectingDate="2019-11-07" collectionCode="PACA" collectorName="L. P. Deble &amp; B. P. Moreira" country="Brazil" location="Cerro do Ouro" pageId="1" pageNumber="56" specimenCount="1" stateProvince="Rio Grande do Sul" typeStatus="holotype">
<collectingCountry box="[282,389,1984,2010]" name="Brazil" pageId="1" pageNumber="56">BRAZIL</collectingCountry>
. 
<collectingRegion box="[399,610,1984,2010]" country="Brazil" name="Rio Grande do Sul" pageId="1" pageNumber="56">Rio Grande do Sul</collectingRegion>
: 
<collectorName box="[621,802,1984,2010]" pageId="1" pageNumber="56">São Gabriel, RS</collectorName>
473, 
<location LSID="urn:lsid:plazi:treatment:039187A88E384D2AFF481915FDAB2C14:8EE760658E384D2FFC9918E1FC3E2FF2" box="[857,1022,1984,2010]" country="Brazil" name="Cerro do Ouro" pageId="1" pageNumber="56" stateProvince="Rio Grande do Sul">Cerro do Ouro</location>
, campo com solo raso, sobre rochas, 
<date pageId="1" pageNumber="56" value="2019-11-07">
<collectingDate pageId="1" pageNumber="56" value="2019-11-07">7 November 2019</collectingDate>
</date>
, 
<emphasis box="[331,705,2020,2046]" italics="true" pageId="1" pageNumber="56">
<collectorName box="[331,448,2020,2046]" pageId="1" pageNumber="56">L.P. Deble</collectorName>
&amp; 
<collectorName box="[484,628,2021,2046]" pageId="1" pageNumber="56">B.P. Moreira</collectorName>
19622
</emphasis>
(
<typeStatus box="[719,819,2020,2046]" pageId="1" pageNumber="56">holotype</typeStatus>
<collectionCode box="[826,907,2020,2046]" country="Brazil" lsid="urn:lsid:biocol.org:col:15731" name="Instituto Anchietano de Pesquisas/UNISINOS" pageId="1" pageNumber="56" type="Herbarium">PACA</collectionCode>
!,
</materialsCitation>
<materialsCitation box="[922,1120,2020,2046]" collectingDate="2019-11-07" collectionCode="ICN, SI" collectorName="L. P. Deble &amp; B. P. Moreira" country="Brazil" location="Cerro do Ouro" pageId="1" pageNumber="56" specimenCount="1" stateProvince="Rio Grande do Sul" typeStatus="isotype">
isotypes 
<collectionCode box="[1020,1071,2020,2046]" country="Colombia" name="Instituto de Ciencias Naturales, Museo de Historia Natural" pageId="1" pageNumber="56">ICN</collectionCode>
, 
<collectionCode box="[1083,1111,2020,2046]" country="Argentina" name="Museo Botánico (SI)" pageId="1" pageNumber="56" type="Herbarium">SI</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="57" type="description">
<paragraph blockId="2.[136,1452,158,1985]" pageId="2" pageNumber="57">
Geophyte up to 
<quantity box="[366,462,158,185]" metricMagnitude="-1" metricUnit="m" metricValue="1.15" metricValueMax="1.5" metricValueMin="0.8" pageId="2" pageNumber="57" unit="cm" value="11.5" valueMax="15.0" valueMin="8.0">8–15 cm</quantity>
high above the soil, underground stem up to 
<quantity box="[959,1013,159,185]" metricMagnitude="-2" metricUnit="m" metricValue="7.0" pageId="2" pageNumber="57" unit="cm" value="7.0">7 cm</quantity>
long. Bulb nearly ovate, 10–25 × 
<quantity metricMagnitude="-2" metricUnit="m" metricValue="1.45" metricValueMax="2.0" metricValueMin="0.9" pageId="2" pageNumber="57" unit="mm" value="14.5" valueMax="20.0" valueMin="9.0">9–20 mm</quantity>
wide, prolonged in a collar up to 
<quantity box="[573,634,194,221]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" pageId="2" pageNumber="57" unit="cm" value="6.0">6 cm</quantity>
. Basal leaves up to 8, green at anthesis; blades narrowly linear, plicate, acute at apex, 7–16 × 
<quantity box="[377,505,230,257]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="2" pageNumber="57" unit="cm" value="0.15" valueMax="0.2" valueMin="0.1">0.1–0.2 cm</quantity>
. Flowering stem cylindrical, proximally foliose, unbranched or 2–branched. Caulinar leaf bracteose, 1.5–2.8 × 
<quantity box="[421,549,266,293]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="57" unit="cm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 cm</quantity>
, concealing the peduncles of spathes. Spathes 1–2 per branch, fusiform, 2.2–3.4 × 
<quantity box="[162,292,302,329]" metricMagnitude="-3" metricUnit="m" metricValue="3" metricValueMax="4.0" metricValueMin="2.0" pageId="2" pageNumber="57" unit="cm" value="0.3" valueMax="0.4" valueMin="0.2">0.2–0.4 cm</quantity>
, herbaceous, pallid-green, bivalved, two-flowered, pedunculate, peduncles 
<quantity box="[1155,1240,302,329]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" metricValueMax="4.0" metricValueMin="1.0" pageId="2" pageNumber="57" unit="cm" value="2.5" valueMax="4.0" valueMin="1.0">1–4 cm</quantity>
long; lower valve 
<quantity box="[136,239,338,365]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" metricValueMax="2.0" metricValueMin="1.2" pageId="2" pageNumber="57" unit="cm" value="1.6" valueMax="2.0" valueMin="1.2">1.2–2 cm</quantity>
long, the upper 
<quantity box="[420,544,338,365]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" metricValueMax="3.4" metricValueMin="2.2" pageId="2" pageNumber="57" unit="cm" value="2.8" valueMax="3.4" valueMin="2.2">2.2–3.4 cm</quantity>
long, both with membranous edges, at apex reddish-brown or brown, with purple parallel veins; pedicel filiform, 
<quantity box="[501,587,374,401]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="2" pageNumber="57" unit="cm" value="3.0" valueMax="4.0" valueMin="2.0">2–4 cm</quantity>
long. Flowers predominately porcelain dark-violet and whitish proximally, radially symmetrical, 
<quantity box="[389,476,410,437]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="2" pageNumber="57" unit="cm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 cm</quantity>
diameter. Tepals whorls sharply dissimilar: outer tepals obovate-oblong, pandurate, 18–24 × 
<quantity box="[233,341,446,473]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.2" metricValueMin="0.9" pageId="2" pageNumber="57" unit="mm" value="10.5" valueMax="12.0" valueMin="9.0">9–12 mm</quantity>
, lipidic trichomes scattered; blade obovate or obovate-oblong, dark-violet, 13–17 × 
<quantity box="[1269,1378,446,473]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.2" metricValueMin="0.9" pageId="2" pageNumber="57" unit="mm" value="10.5" valueMax="12.0" valueMin="9.0">9–12 mm</quantity>
; claws broadly cuneate, 5–7 × 
<quantity box="[407,504,482,509]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="2" pageNumber="57" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 mm</quantity>
, opaline-white, densely covered by dark-blue stripes and dots; inner tepals oblong, 8–9 × 
<quantity box="[213,310,518,545]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="57" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
, violet, base purplish-violet, apex long attenuate, obtuse, slightly reflexed, central concavity with a transverse medial stripe yellow and purple spotted, which extending at the margin of the blade, one-celled lipidic trichomes abundant covering the central concavity. Filaments united for 
<quantity box="[954,1048,590,617]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="2" pageNumber="57" unit="mm" value="8.0" valueMax="9.0" valueMin="7.0">7–9 mm</quantity>
long in a bottle shaped column and apically free for 
<quantity box="[330,449,626,653]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" metricValueMax="3.5" metricValueMin="2.0" pageId="2" pageNumber="57" unit="mm" value="2.75" valueMax="3.5" valueMin="2.0">2–3.5 mm</quantity>
; column straw-colored or pallid violet with purple stripes, and purple near at the base; anthers linear, yellow, curved at dehiscence, 
<quantity box="[643,737,662,689]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="2" pageNumber="57" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 mm</quantity>
long; locules yellowish, pollen yellow. Ovary obovate-clavate, 4–6 × 
<quantity box="[211,350,698,725]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="3.5" metricValueMin="2.5" pageId="2" pageNumber="57" unit="mm" value="3.0" valueMax="3.5" valueMin="2.5">2.5–3.5 mm</quantity>
. Unbranched part of style 
<quantity box="[653,762,698,725]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" metricValueMax="10.0" metricValueMin="7.0" pageId="2" pageNumber="57" unit="mm" value="8.5" valueMax="10.0" valueMin="7.0">7–10 mm</quantity>
long. Style branches channeled, 
<quantity box="[1138,1254,698,725]" metricMagnitude="-3" metricUnit="m" metricValue="3.75" metricValueMax="4.0" metricValueMin="3.5" pageId="2" pageNumber="57" unit="mm" value="3.75" valueMax="4.0" valueMin="3.5">3.5–4 mm</quantity>
long, at the apex bifid for 
<quantity box="[234,370,734,761]" metricMagnitude="-3" metricUnit="m" metricValue="1.65" metricValueMax="1.8" metricValueMin="1.5" pageId="2" pageNumber="57" unit="mm" value="1.65" valueMax="1.8" valueMin="1.5">1.5–1.8 mm</quantity>
, the divisions divergent, recurved, facing down, and apically stigmatic. Capsules nearly spherical or broadly clavate, 6–11 × 
<quantity box="[435,551,770,797]" metricMagnitude="-3" metricUnit="m" metricValue="5.25" metricValueMax="6.0" metricValueMin="4.5" pageId="2" pageNumber="57" unit="mm" value="5.25" valueMax="6.0" valueMin="4.5">4.5–6 mm</quantity>
. Seeds oblong to obconical, angular, reddish-brown, epidermis striate, foveolate, 
<quantity box="[136,271,806,833]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" metricValueMax="1.4" metricValueMin="0.8" pageId="2" pageNumber="57" unit="mm" value="1.1" valueMax="1.4" valueMin="0.8">0.8–1.4 mm</quantity>
long.
</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="57" type="etymology">
<paragraph blockId="2.[136,1452,158,1985]" pageId="2" pageNumber="57">
<emphasis bold="true" box="[189,300,842,868]" pageId="2" pageNumber="57">Eponym:</emphasis>
—The delicacy of the flowers of 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[660,895,842,868]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[660,895,842,868]" italics="true" pageId="2" pageNumber="57">Herbertia guyunusae</emphasis>
</taxonomicName>
lead me to propose the specific epithet 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[1325,1445,843,868]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[1325,1445,843,868]" italics="true" pageId="2" pageNumber="57">guyunusae</emphasis>
</taxonomicName>
, which pays a tribute to María Micaela Guyunusa (1806–1834). Guyunusa was one of the last Charrúa women; she was born in Paysandú and was one of the four Charrúas sent by Francois de Curel to 
<collectingCountry box="[1043,1123,915,941]" name="France" pageId="2" pageNumber="57">France</collectingCountry>
. She died in Lyon in the year 1834 (
<bibRefCitation author="Rivet, P." box="[207,335,950,976]" pageId="2" pageNumber="57" pagination="7 - 117" refId="ref8412" refString="Rivet, P. (1930) Les Derniers Charrua. Revista de la Sociedad Amigos de a Arqueologia 6 (1): 7 - 117." type="journal article" year="1930">Rivet 1930</bibRefCitation>
, 
<bibRefCitation author="Asenjo, D. A." box="[344,492,950,976]" pageId="2" pageNumber="57" pagination="51 - 71" refId="ref6373" refString="Asenjo, D. A. (2007) Nuevos datos sobre el destino de Tacuave y la hija de Guyunusa. Anuario Antropologia Social y Cultural en Uruguay: 51 - 71. 2007." type="book chapter" year="2007">Asenjo 2007</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="57" type="materials_examined">
<paragraph blockId="2.[136,1452,158,1985]" pageId="2" pageNumber="57">
<emphasis bold="true" box="[189,594,986,1012]" pageId="2" pageNumber="57">
Specimens examined (
<typeStatus box="[455,580,986,1012]" pageId="2" pageNumber="57">paratypes</typeStatus>
):
</emphasis>
— 
<materialsCitation collectingDate="2008-10-17" collectionCode="PACA" collectorName="L. P. Deble" country="Brazil" location="Joca Tavares" municipality="Bage" pageId="2" pageNumber="57" specimenCount="1" stateProvince="Rio Grande do Sul">
<collectingCountry box="[623,727,986,1012]" name="Brazil" pageId="2" pageNumber="57">BRAZIL</collectingCountry>
. 
<collectingRegion box="[738,956,986,1012]" country="Brazil" name="Rio Grande do Sul" pageId="2" pageNumber="57">Rio Grande do Sul</collectingRegion>
: 
<collectingMunicipality box="[968,1028,986,1012]" pageId="2" pageNumber="57">Bagé</collectingMunicipality>
, 
<location LSID="urn:lsid:plazi:treatment:039187A88E384D2AFF481915FDAB2C14:8EE760658E3B4D2CFBD11CFAFB652BDD" box="[1041,1189,987,1013]" country="Brazil" municipality="Bage" name="Joca Tavares" pageId="2" pageNumber="57" stateProvince="Rio Grande do Sul">Joca Tavares</location>
, 
<date box="[1201,1396,986,1012]" pageId="2" pageNumber="57" value="2008-10-17">
<collectingDate box="[1201,1396,986,1012]" pageId="2" pageNumber="57" value="2008-10-17">17 October 2008</collectingDate>
</date>
, 
<emphasis italics="true" pageId="2" pageNumber="57">
<collectorName pageId="2" pageNumber="57">L.P. Deble</collectorName>
&amp; al. 11017
</emphasis>
(
<collectionCode box="[349,428,1022,1048]" country="Brazil" lsid="urn:lsid:biocol.org:col:15731" name="Instituto Anchietano de Pesquisas/UNISINOS" pageId="2" pageNumber="57" type="Herbarium">PACA</collectionCode>
)
</materialsCitation>
. 
<materialsCitation collectingDate="2019-10-28" collectionCode="ICN, PACA, SI" collectorName="L. P. Deble &amp; B. P. Moreira" country="Brazil" location="Torquato Severo" municipality="Dom Pedrito" pageId="2" pageNumber="57" specimenCount="1" stateProvince="Rio Grande do Sul">
<collectingMunicipality box="[445,592,1022,1049]" pageId="2" pageNumber="57">Dom Pedrito</collectingMunicipality>
, 
<location LSID="urn:lsid:plazi:treatment:039187A88E384D2AFF481915FDAB2C14:8EE760658E3B4D2CFD9A1CDEFCD72C30" box="[602,791,1022,1049]" country="Brazil" municipality="Dom Pedrito" name="Torquato Severo" pageId="2" pageNumber="57" stateProvince="Rio Grande do Sul">Torquato Severo</location>
: 
<date box="[801,992,1022,1048]" pageId="2" pageNumber="57" value="2019-10-28">
<collectingDate box="[801,992,1022,1048]" pageId="2" pageNumber="57" value="2019-10-28">28 October 2019</collectingDate>
</date>
, 
<emphasis box="[1002,1380,1022,1049]" italics="true" pageId="2" pageNumber="57">
<collectorName box="[1002,1125,1022,1048]" pageId="2" pageNumber="57">L. P. Deble</collectorName>
&amp; 
<collectorName box="[1160,1303,1023,1048]" pageId="2" pageNumber="57">B.P. Moreira</collectorName>
19641
</emphasis>
(
<collectionCode box="[1395,1447,1022,1048]" country="Colombia" name="Instituto de Ciencias Naturales, Museo de Historia Natural" pageId="2" pageNumber="57">ICN</collectionCode>
, 
<collectionCode box="[136,211,1058,1084]" country="Brazil" lsid="urn:lsid:biocol.org:col:15731" name="Instituto Anchietano de Pesquisas/UNISINOS" pageId="2" pageNumber="57" type="Herbarium">PACA</collectionCode>
, 
<collectionCode box="[222,250,1058,1084]" country="Argentina" name="Museo Botánico (SI)" pageId="2" pageNumber="57" type="Herbarium">SI</collectionCode>
)
</materialsCitation>
. 
<materialsCitation box="[270,1066,1058,1085]" collectingDate="2009-10-31" collectionCode="PACA" collectorName="L. P. Deble" country="Brazil" location="Ibare" pageId="2" pageNumber="57" specimenCount="1" stateProvince="Lavras do Sul">
<collectingRegion box="[270,427,1058,1085]" inferredBySuffix="true" pageId="2" pageNumber="57">Lavras do Sul</collectingRegion>
, 
<location LSID="urn:lsid:plazi:treatment:039187A88E384D2AFF481915FDAB2C14:8EE760658E3B4D2CFE761B03FE322C14" box="[438,498,1058,1084]" country="Brazil" name="Ibare" pageId="2" pageNumber="57" stateProvince="Lavras do Sul">Ibaré</location>
, 
<date box="[509,699,1058,1084]" pageId="2" pageNumber="57" value="2009-10-31">
<collectingDate box="[509,699,1058,1084]" pageId="2" pageNumber="57" value="2009-10-31">31 October 2009</collectingDate>
</date>
, 
<emphasis box="[710,965,1058,1085]" italics="true" pageId="2" pageNumber="57">
<collectorName box="[710,827,1058,1084]" pageId="2" pageNumber="57">L.P. Deble</collectorName>
&amp; al. 11344
</emphasis>
(
<collectionCode box="[979,1058,1058,1084]" country="Brazil" lsid="urn:lsid:biocol.org:col:15731" name="Instituto Anchietano de Pesquisas/UNISINOS" pageId="2" pageNumber="57" type="Herbarium">PACA</collectionCode>
)
</materialsCitation>
. 
<materialsCitation collectingDate="2020-11-04" collectionCode="ICN, PACA, SI" collectorName="L. P. Deble &amp; B. P. Moreira" country="Brazil" location="Sao Gabriel" pageId="2" pageNumber="57" specimenCount="1" stateProvince="Lavras do Sul">
<location LSID="urn:lsid:plazi:treatment:039187A88E384D2AFF481915FDAB2C14:8EE760658E3B4D2CFBF41B03FB7B2C14" box="[1076,1211,1058,1084]" country="Brazil" name="Sao Gabriel" pageId="2" pageNumber="57" stateProvince="Lavras do Sul">São Gabriel</location>
, RS 473, 
<quantity box="[1318,1375,1058,1084]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="57" unit="km" value="1.0">1 km</quantity>
após a bifurcação 
<collectorName box="[261,459,1094,1120]" pageId="2" pageNumber="57">das Três Estradas</collectorName>
, 
<date box="[470,675,1094,1120]" pageId="2" pageNumber="57" value="2020-11-04">
<collectingDate box="[470,675,1094,1120]" pageId="2" pageNumber="57" value="2020-11-04">4 November 2020</collectingDate>
</date>
, 
<emphasis box="[686,1059,1094,1121]" italics="true" pageId="2" pageNumber="57">
<collectorName box="[686,803,1094,1120]" pageId="2" pageNumber="57">L.P. Deble</collectorName>
&amp; 
<collectorName box="[839,982,1095,1120]" pageId="2" pageNumber="57">B.P. Moreira</collectorName>
19703
</emphasis>
(
<collectionCode box="[1074,1126,1094,1120]" country="Colombia" name="Instituto de Ciencias Naturales, Museo de Historia Natural" pageId="2" pageNumber="57">ICN</collectionCode>
, 
<collectionCode box="[1138,1213,1094,1120]" country="Brazil" lsid="urn:lsid:biocol.org:col:15731" name="Instituto Anchietano de Pesquisas/UNISINOS" pageId="2" pageNumber="57" type="Herbarium">PACA</collectionCode>
, 
<collectionCode box="[1224,1252,1094,1120]" country="Argentina" name="Museo Botánico (SI)" pageId="2" pageNumber="57" type="Herbarium">SI</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="57" type="biology_ecology">
<paragraph blockId="2.[136,1452,158,1985]" pageId="2" pageNumber="57">
<emphasis bold="true" box="[189,323,1130,1156]" pageId="2" pageNumber="57">Phenology:</emphasis>
—Specimens with flowers and fruits can be found during October and November. The flowers open only one day, in the morning, withering early afternoon. On cloudy days the flowers remain opened up to the middle afternoon.
</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="57" type="distribution">
<paragraph blockId="2.[136,1452,158,1985]" pageId="2" pageNumber="57">
<emphasis bold="true" box="[189,490,1238,1264]" pageId="2" pageNumber="57">Distribution and habitat:</emphasis>
— 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[518,755,1238,1264]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[518,755,1238,1264]" italics="true" pageId="2" pageNumber="57">Herbertia guyunusae</emphasis>
</taxonomicName>
was found in Bagé, Dom Pedrito, Lavras do Sul, São Gabriel, and Santa Margarida do Sul municipalities, in south-central 
<collectingRegion box="[829,1109,1274,1301]" country="Brazil" name="Rio Grande do Sul" pageId="2" pageNumber="57">Rio Grande do Sul state</collectingRegion>
, 
<collectingCountry box="[1123,1195,1274,1300]" name="Brazil" pageId="2" pageNumber="57">Brazil</collectingCountry>
. The plants prosper in small areas of grasslands developed under shallow soils, in mosaic with drier sites and often with rocky outcrops of different origins, but mainly granitic rocks from Santa Maria formation, associations of granites and metamorphic rocks, and volcanoclastic rocks from Acampamento Velho formation (
<bibRefCitation author="Sommer, C. A. &amp; Lima, E. F. &amp; Pierosan, R. &amp; Machado, A." box="[939,1173,1382,1408]" pageId="2" pageNumber="57" pagination="420 - 435" refId="ref8769" refString="Sommer, C. A., Lima, E. F., Pierosan, R. &amp; Machado, A. (2011) Reoignimbritos e ignimbritos de alto grau do vulcanismo Acampamento Velho, RS: origem e temperatura de formacao. Revista Brasileira de Geociencias 41 (3): 420 - 435. https: // doi. org / 10.25249 / 0375 - 7536.2011413420435" type="journal article" year="2011">
Sommer 
<emphasis box="[1046,1104,1382,1408]" italics="true" pageId="2" pageNumber="57">et al.</emphasis>
2011
</bibRefCitation>
), located in the Campos region of the grassland ecosystem of Río de La Plata, the most extensive grassland region to the Southeast South American Grasslands (SESA Grasslands, sensu 
<bibRefCitation author="Azpiroz, A. B. &amp; Isacch, J. P. &amp; Dias, R. A. &amp; Di Giacomo, A. S. &amp; Fontana, C. S. &amp; Palarea, C. M." box="[701,940,1454,1480]" pageId="2" pageNumber="57" pagination="217 - 246" refId="ref6409" refString="Azpiroz, A. B., Isacch, J. P., Dias, R. A., Di Giacomo, A. S., Fontana, C. S. &amp; Palarea, C. M. (2012) Ecology and conservation of grassland birds in southeastern South America: a review. Journal of Field Ornithology 83 (3): 217 - 246. https: // doi. org / 10.1111 / j. 1557 - 9263.2012.00372. x" type="journal article" year="2012">
Azpiroz 
<emphasis box="[804,867,1454,1480]" italics="true" pageId="2" pageNumber="57">et al.</emphasis>
2012
</bibRefCitation>
). These environments are rich in diversity, occurring several species, among them prosper many rare and threatened as 
<taxonomicName authority="(Sprengel 1825: 615) Stehmann" authorityName="Stehmann" baseAuthorityName="Sprengel" baseAuthorityPageNumber="615" baseAuthorityYear="1825" class="Magnoliopsida" family="Solanaceae" genus="Calibrachoa" kingdom="Plantae" order="Solanales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="pubescens">
<emphasis box="[999,1263,1490,1516]" italics="true" pageId="2" pageNumber="57">Calibrachoa pubescens</emphasis>
(
<bibRefCitation author="Sprengel, K. P. J." pageId="2" pageNumber="57" refId="ref9042" refString="Sprengel, K. P. J. (1825) Systema vegetabilium [Caroli Linnaei]. Editio decima sexta. v. 1. Sumptibus Librariae Dieterichianae, Gottingen, 992 pp. https: // doi. org / 10.5962 / bhl. title. 822" type="book" year="1825">Sprengel 1825: 615</bibRefCitation>
) Stehmann
</taxonomicName>
in Stehmann &amp; Bohls (2007: 240), 
<taxonomicName authority="Lopes &amp; Andreata (2006: 298)" authorityName="Lopes &amp; Andreata" authorityPageNumber="298" authorityYear="2006" box="[730,1255,1526,1553]" class="Liliopsida" family="Asparagaceae" genus="Clara" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="gracilis">
<emphasis box="[730,891,1526,1552]" italics="true" pageId="2" pageNumber="57">Clara gracilis</emphasis>
<bibRefCitation author="Lopes, R. &amp; Andreata, R. H. P." box="[900,1255,1526,1553]" pageId="2" pageNumber="57" pagination="298 - 301" refId="ref7923" refString="Lopes, R. C &amp; Andreata, R. H. P. (2006) A new species of Clara (Herreriaceae) from Brazil. Systematic Botany 31 (2): 298 - 301. https: // doi. org / 10.1600 / 036364406777585883" type="journal article" year="2006">Lopes &amp; Andreata (2006: 298)</bibRefCitation>
</taxonomicName>
, 
<taxonomicName authority="Deble et al. (2003: 1)" authorityName="Deble" authorityPageNumber="1" authorityYear="2003" class="Magnoliopsida" family="Asteraceae" genus="Heterothalamus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Asterales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="rupestris">
<emphasis italics="true" pageId="2" pageNumber="57">Heterothalamus rupestris</emphasis>
<bibRefCitation author="Deble, L. P. &amp; Oliveira, A. S. &amp; Marchiori, J. N. C." box="[245,496,1562,1588]" pageId="2" pageNumber="57" pagination="1 - 5" refId="ref6837" refString="Deble, L. P., Oliveira, A. S. &amp; Marchiori, J. N. C. (2003) Heterothalamus rupestris, especie nova de Asteraceae do Rio Grande do Sul, Brasil. Ciencia Florestal (Santa Maria) 13: 1 - 5. https: // doi. org / 10.5902 / 198050981736" type="journal article" year="2003">
Deble 
<emphasis box="[321,380,1562,1588]" italics="true" pageId="2" pageNumber="57">et al.</emphasis>
(2003: 1)
</bibRefCitation>
</taxonomicName>
, and several endemic 
<taxonomicName box="[755,868,1562,1588]" class="Magnoliopsida" family="Cactaceae" kingdom="Plantae" order="Caryophyllales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="family">Cactaceae</taxonomicName>
of the genera 
<taxonomicName authority="Britton &amp; Rose (1922: 208)" authorityName="Britton &amp; Rose" authorityPageNumber="208" authorityYear="1922" box="[1038,1451,1562,1589]" class="Magnoliopsida" family="Cactaceae" genus="Frailea" kingdom="Plantae" order="Caryophyllales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="genus">
<emphasis box="[1038,1122,1562,1588]" italics="true" pageId="2" pageNumber="57">Frailea</emphasis>
<bibRefCitation author="Britton, N. L. &amp; Rose, J. N." box="[1132,1451,1562,1589]" pageId="2" pageNumber="57" refId="ref6705" refString="Britton, N. L. &amp; Rose, J. N. (1922) The Cactaceae. Descriptions and Illustrations of Plants of the Cactus Family, vol. 3 Carnegie Institution, Washington, 322 pp." type="book" year="1922">Britton &amp; Rose (1922: 208)</bibRefCitation>
</taxonomicName>
and 
<taxonomicName authority="Spegazzini (1923: 70)" authorityName="Spegazzini" authorityPageNumber="70" authorityYear="1923" box="[185,537,1598,1624]" class="Magnoliopsida" family="Cactaceae" genus="Parodia" kingdom="Plantae" order="Caryophyllales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="genus">
<emphasis box="[185,276,1598,1624]" italics="true" pageId="2" pageNumber="57">Parodia</emphasis>
Spegazzini (1923: 70)
</taxonomicName>
. The new species grows together with 
<taxonomicName authority="(Lamarck 1786: 645) Grisebach (1838: 157)" authorityName="Grisebach" authorityPageNumber="157" authorityYear="1838" baseAuthorityName="Lamarck" baseAuthorityPageNumber="645" baseAuthorityYear="1786" class="Magnoliopsida" family="Gentianaceae" genus="Cicendia" kingdom="Plantae" order="Gentianales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="quadrangularis">
<emphasis box="[979,1262,1598,1624]" italics="true" pageId="2" pageNumber="57">Cicendia quadrangularis</emphasis>
(
<bibRefCitation author="Lamarck, J. B. A. M. de" pageId="2" pageNumber="57" refId="ref7852" refString="Lamarck, J. B. A. M. de (1786) Encyclopedie Methodique. Botanique ... Paris. Tomo 2, 774 pp. https: // doi. org / 10.5962 / bhl. title. 824" type="book" year="1786">Lamarck 1786: 645</bibRefCitation>
) 
<bibRefCitation author="Grisebach, A." box="[201,466,1634,1661]" pageId="2" pageNumber="57" pagination="156 - 157" refId="ref7298" refString="Grisebach, A. (1838) XV. Cicendia Adans. Genera et Species Gentianearum adjectis Observationibus Quibusdam Phytogeographicis: 156 - 157. https: // doi. org / 10.5962 / bhl. title. 51527" type="book chapter" year="1838">Grisebach (1838: 157)</bibRefCitation>
</taxonomicName>
, 
<taxonomicName authority="(Lamarck 1786: 757) Cabrera (1961: 382)" authorityName="Cabrera" authorityPageNumber="382" authorityYear="1961" baseAuthorityName="Lamarck" baseAuthorityPageNumber="757" baseAuthorityYear="1786" box="[487,1309,1634,1661]" class="Magnoliopsida" family="Asteraceae" genus="Gamochaeta" kingdom="Plantae" order="Asterales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="stachydifolia">
<emphasis box="[487,788,1634,1660]" italics="true" pageId="2" pageNumber="57">Gamochaeta stachydifolia</emphasis>
(
<bibRefCitation author="Lamarck, J. B. A. M. de" box="[809,1045,1634,1661]" pageId="2" pageNumber="57" refId="ref7852" refString="Lamarck, J. B. A. M. de (1786) Encyclopedie Methodique. Botanique ... Paris. Tomo 2, 774 pp. https: // doi. org / 10.5962 / bhl. title. 824" type="book" year="1786">Lamarck 1786: 757</bibRefCitation>
) 
<bibRefCitation author="Cabrera, A. L." box="[1066,1309,1634,1660]" pageId="2" pageNumber="57" pagination="359 - 386" refId="ref6745" refString="Cabrera, A. L. (1961) Observacion sobre las Inuleae Gnaphalineae (Compositae) de America del Sur. Boletin de la Sociedad Argentina de Botanica, La Plata 9: 359 - 386." type="journal article" year="1961">Cabrera (1961: 382)</bibRefCitation>
</taxonomicName>
, 
<taxonomicName authority="Klotzsch ex Reichardt (1878: 189)" authorityName="Klotzsch ex Reichardt" authorityPageNumber="189" authorityYear="1878" class="Magnoliopsida" family="Hypericaceae" genus="Hypericum" kingdom="Plantae" order="Malpighiales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="polyanthemum">
<emphasis italics="true" pageId="2" pageNumber="57">Hypericum polyanthemum</emphasis>
Klotzsch ex 
<bibRefCitation author="Reichardt, H. G." box="[450,701,1670,1696]" pageId="2" pageNumber="57" pagination="181 - 212" refId="ref8581" refString="Reichardt, H. G. (1878) Hypericaceae. In: Martius, C. F. P. von &amp; Eichler, A. G. (eds.) Flora Brasiliensis, enumeratio plantarum in Brasilia hactenus detectarum: quas suis aliorumque botanicorum studiis descriptas et methodo naturali digestas partim icone illustratas 12 (1). Wolf, C. et fil. &amp; Minsinger, S., Munich. pp. 181 - 212. https: // doi. org / 10.5962 / bhl. title. 454" type="book chapter" year="1878">Reichardt (1878: 189)</bibRefCitation>
</taxonomicName>
, 
<taxonomicName authority="Link" authorityName="Link" box="[713,1009,1670,1696]" class="Liliopsida" family="Cyperaceae" genus="Rhynchospora" kingdom="Plantae" order="Poales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="tenuis">
<emphasis box="[713,949,1670,1696]" italics="true" pageId="2" pageNumber="57">Rhynchospora tenuis</emphasis>
Link
</taxonomicName>
in 
<bibRefCitation author="Sprengel, K. P. J. &amp; Schrader, H. A. &amp; Link, J. H. F." box="[1046,1336,1670,1696]" pageId="2" pageNumber="57" pagination="1 - 184" refId="ref9091" refString="Sprengel, K. P. J., Schrader, H. A. &amp; Link, J. H. F. (1820) Jahrbucher der Gewachskunde 1 (3). Berlin and Leipzig. pp. 1 - 184." type="book chapter" year="1820">
Sprengel 
<emphasis box="[1153,1210,1670,1696]" italics="true" pageId="2" pageNumber="57">et al.</emphasis>
(1820: 76)
</bibRefCitation>
, 
<taxonomicName authority="Chamisso &amp; Schlechtendal (1827: 603)" authorityName="Chamisso &amp; Schlechtendal" authorityPageNumber="603" authorityYear="1827" class="Magnoliopsida" family="Plantaginaceae" genus="Scoparia" kingdom="Plantae" order="Lamiales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="ericacea">
<emphasis italics="true" pageId="2" pageNumber="57">Scoparia ericacea</emphasis>
<bibRefCitation author="Chamisso, A. &amp; Schlechtendal, D." box="[241,689,1706,1732]" pageId="2" pageNumber="57" pagination="555 - 609" refId="ref6816" refString="Chamisso, A. &amp; Schlechtendal, D. (1827) Scrofularineae. Linnaea 2: 555 - 609." type="journal article" year="1827">Chamisso &amp; Schlechtendal (1827: 603)</bibRefCitation>
</taxonomicName>
, and 
<taxonomicName authority="(Sprengel 1825: 42) Fries (1907: 22)" authorityName="Fries" authorityPageNumber="22" authorityYear="1907" baseAuthorityName="Sprengel" baseAuthorityPageNumber="42" baseAuthorityYear="1825" box="[751,1446,1706,1733]" class="Magnoliopsida" family="Plantaginaceae" genus="Scoparia" kingdom="Plantae" order="Lamiales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="montevidensis">
<emphasis box="[751,1019,1706,1733]" italics="true" pageId="2" pageNumber="57">Scoparia montevidensis</emphasis>
(
<bibRefCitation author="Sprengel, K. P. J." box="[1035,1245,1706,1733]" pageId="2" pageNumber="57" refId="ref9042" refString="Sprengel, K. P. J. (1825) Systema vegetabilium [Caroli Linnaei]. Editio decima sexta. v. 1. Sumptibus Librariae Dieterichianae, Gottingen, 992 pp. https: // doi. org / 10.5962 / bhl. title. 822" type="book" year="1825">Sprengel 1825: 42</bibRefCitation>
) 
<bibRefCitation author="Fries, R. E." box="[1262,1446,1706,1732]" pageId="2" pageNumber="57" pagination="1 - 31" refId="ref7137" refString="Fries, R. E. (1907) Systematische ubersicht der Gattung Scoparia. Arkiv for botanik 6: 1 - 31. https: // doi. org / 10.1002 / tax. 12062" type="journal article" year="1907">Fries (1907: 22)</bibRefCitation>
</taxonomicName>
, In the same environments of occurrence of 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[628,866,1742,1768]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[628,866,1742,1768]" italics="true" pageId="2" pageNumber="57">Herbertia guyunusae</emphasis>
</taxonomicName>
many others bulbous were registered, including the 
<taxonomicName box="[136,239,1778,1804]" class="Liliopsida" family="Iridaceae" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="family">Iridaceae</taxonomicName>
<taxonomicName authority="(Link &amp; Otto 1828: 125) Jackson (1893: 689)" authorityName="Jackson" authorityPageNumber="689" authorityYear="1893" baseAuthorityName="Link &amp; Otto" baseAuthorityPageNumber="125" baseAuthorityYear="1828" box="[247,952,1778,1805]" class="Liliopsida" family="Iridaceae" genus="Cypella" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="pusilla">
<emphasis box="[247,419,1778,1804]" italics="true" pageId="2" pageNumber="57">Cypella pusilla</emphasis>
(
<bibRefCitation author="Link, J. H. F. &amp; Otto, C. F." box="[435,703,1778,1805]" pageId="2" pageNumber="57" pagination="125 - 126" refId="ref7893" refString="Link, J. H. F. &amp; Otto, C. F. (1828) Ferraria pusilla. Icones plantarum selectarum 10: 125 - 126." type="journal article" year="1828">Link &amp; Otto 1828: 125</bibRefCitation>
) 
<bibRefCitation author="Jackson, B. D." box="[719,952,1778,1804]" pageId="2" pageNumber="57" pagination="689" refId="ref7610" refString="Jackson, B. D. (1893) Index Kewensis 1: 689." type="journal article" year="1893">Jackson (1893: 689)</bibRefCitation>
</taxonomicName>
, and 
<taxonomicName authority="(Baker 1877: 134) Ravenna (1981: 106)" authorityName="Ravenna" authorityPageNumber="106" authorityYear="1981" baseAuthorityName="Baker" baseAuthorityPageNumber="134" baseAuthorityYear="1877" class="Magnoliopsida" family="Iridaceae" genus="Kelissa" higherTaxonomySource="GBIF" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="brasiliensis">
<emphasis box="[1014,1234,1778,1804]" italics="true" pageId="2" pageNumber="57">Kelissa brasiliensis</emphasis>
(
<bibRefCitation author="Baker, J. G." box="[1250,1443,1778,1804]" pageId="2" pageNumber="57" pagination="61 - 180" refId="ref6554" refString="Baker, J. G. (1877) Systema Iridacearum. Journal of Linnean Society, Botany 16: 61 - 180. https: // doi. org / 10.1111 / j. 1095 - 8339.1877. tb 00172. x" type="journal article" year="1877">Baker 1877: 134</bibRefCitation>
) 
<bibRefCitation author="Ravenna, P. F." box="[136,381,1814,1841]" pageId="2" pageNumber="57" pagination="105 - 110" refId="ref8091" refString="Ravenna, P. F. (1981) Kelissa a new genus of Iridaceae from South Brazil. Adansonia 1: 105 - 110. https: // doi. org / 10.1111 / j. 1756 - 1051.1981. tb 00714. x" type="journal article" year="1981">Ravenna (1981: 106)</bibRefCitation>
</taxonomicName>
, and several 
<taxonomicName box="[534,714,1814,1840]" class="Liliopsida" family="Amaryllidaceae" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="family">Amaryllidaceae</taxonomicName>
, among them 
<taxonomicName authority="(Guaglianone 1971: 800) Sassone &amp; Guaglianone" authorityName="Sassone &amp; Guaglianone" baseAuthorityName="Guaglianone" baseAuthorityPageNumber="800" baseAuthorityYear="1971" class="Magnoliopsida" family="Amaryllidaceae" genus="Beauverdia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="dyalistemon">
<emphasis box="[880,1153,1814,1840]" italics="true" pageId="2" pageNumber="57">Beauverdia dyalistemon</emphasis>
(
<bibRefCitation author="Guaglianone, E. R." box="[1171,1443,1814,1840]" pageId="2" pageNumber="57" pagination="800 - 802" refId="ref7427" refString="Guaglianone, E. R. (1971) Ipheion dyalistemon, nueva especie argentino-uruguaya de Liliaceas. Darwiniana 16: 800 - 802." type="journal article" year="1971">Guaglianone 1971: 800</bibRefCitation>
) Sassone &amp; Guaglianone
</taxonomicName>
<emphasis box="[408,430,1851,1876]" italics="true" pageId="2" pageNumber="57">in</emphasis>
<bibRefCitation author="Sassone, A. &amp; Giussani, L. M. &amp; Guaglianone, E. R." box="[436,723,1850,1876]" pageId="2" pageNumber="57" pagination="767 - 775" refId="ref8677" refString="Sassone, A. B, Giussani, L. M. &amp; Guaglianone, E. R. (2014) Beauverdia, a Resurrected Genus of Amaryllidaceae (Allioideae, Gilliesieae). Systematic Botany 39 (3): 767 - 775. https: // doi. org / 10.1600 / 036364414 X 681527" type="journal article" year="2014">
Sassone 
<emphasis box="[532,587,1850,1876]" italics="true" pageId="2" pageNumber="57">et al.</emphasis>
(2014: 774)
</bibRefCitation>
, 
<taxonomicName authority="Deble (2021 a: 22)" authorityName="Deble" authorityPageNumber="22" authorityYear="2021" class="Magnoliopsida" family="Amaryllidaceae" genus="Beauverdia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="subSpecies" species="hirtella" subSpecies="glabrata">
<emphasis box="[735,847,1850,1876]" italics="true" pageId="2" pageNumber="57">B. hirtella</emphasis>
(
<bibRefCitation author="Kunth, K. S." box="[861,1052,1850,1877]" pageId="2" pageNumber="57" pagination="457 - 464" refId="ref7740" refString="Kunth, K. S. (1843) Nothoscordum. Enumeratio plantarum omnium hucusque cognitarum: secundum familias naturales disposita, adjectis characteribus, differentiis et synonymis 4: 457 - 464. https: // doi. org / 10.5962 / bhl. title. 67381" type="journal article" year="1843">Kunth 1843: 465</bibRefCitation>
) 
<bibRefCitation author="Herter, W. G." box="[1065,1273,1850,1877]" pageId="2" pageNumber="57" pagination="505 - 512" refId="ref7517" refString="Herter, W. G. (1943) Beauverdia genum novum Liliacearum. Boissiera 7: 505 - 512." type="journal article" year="1943">Herter (1943: 509)</bibRefCitation>
subsp. 
<emphasis box="[1355,1451,1850,1876]" italics="true" pageId="2" pageNumber="57">glabrata</emphasis>
<bibRefCitation author="Deble, L. P." box="[136,341,1886,1912]" pageId="2" pageNumber="57" pagination="21 - 31" refId="ref6993" refString="Deble, L. P. (2021 a) Beauverdia hirtella subsp. glabrata (Amaryllidaceae), a new subspecies from Rio Grande do Sul State, Brazil. Phytotaxa 527: 21 - 31. https: // doi. org / 10.11646 / phytotaxa. 527.1.2" type="journal article" year="2021">Deble (2021a: 22)</bibRefCitation>
</taxonomicName>
, 
<taxonomicName authority="(Grisebach 1879: 318) Herter (1943: 511)" authorityName="Herter" authorityPageNumber="511" authorityYear="1943" baseAuthorityName="Grisebach" baseAuthorityPageNumber="318" baseAuthorityYear="1879" box="[352,928,1886,1913]" class="Magnoliopsida" family="Amaryllidaceae" genus="Beauverdia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="vittata">
<emphasis box="[352,455,1887,1912]" italics="true" pageId="2" pageNumber="57">B. vittata</emphasis>
(
<bibRefCitation author="Grisebach, A." box="[468,703,1886,1912]" pageId="2" pageNumber="57" pagination="1 - 345" refId="ref7337" refString="Grisebach, A. (1879) Symbolae ad floram Argentinam: Zweite Bearbeitung argentinischer Pflanzen nach den auf Befehl der H. Nacional- Regierung der argentinischen Republik durch die Professoren Lorentz und Hieronymus veranstalteten Sammlungen, sowie den im Museum zu Go ¨ ttingen aufbewarhten Herbarien anderer Naturforscher, besonders den durch Herrn Schickendantz in der Provinz Catamarca gesammelten Pflanzen. Abhandlungen der Koniglichen Gesellschaft der Wissenschaften zu Gottingen 24: 1 - 345. https: // doi. org / 10.5962 / bhl. title. 60503" type="journal article" year="1879">Grisebach 1879: 318</bibRefCitation>
) 
<bibRefCitation author="Herter, W. G." box="[718,928,1886,1913]" pageId="2" pageNumber="57" pagination="505 - 512" refId="ref7517" refString="Herter, W. G. (1943) Beauverdia genum novum Liliacearum. Boissiera 7: 505 - 512." type="journal article" year="1943">Herter (1943: 511)</bibRefCitation>
</taxonomicName>
, and 
<taxonomicName authority="Ravenna (1989 a: 41)" authorityName="Ravenna" authorityPageNumber="41" authorityYear="1989" class="Liliopsida" family="Amaryllidaceae" genus="Nothoscordum" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="collinum">
<emphasis box="[987,1255,1886,1912]" italics="true" pageId="2" pageNumber="57">Nothoscordum collinum</emphasis>
<bibRefCitation author="Ravenna, P. F." pageId="2" pageNumber="57" pagination="55 - 56" refId="ref8235" refString="Ravenna, P. F. (1989 a) A new species of Herbertia (Iridaceae) from SE South America. Nordic Journal of Botany 9: 55 - 56. https: // doi. org / 10.1111 / j. 1756 - 1051.1989. tb 00984. x" type="journal article" year="1989">Ravenna (1989a: 41)</bibRefCitation>
</taxonomicName>
. 
<emphasis box="[187,510,1922,1948]" italics="true" pageId="2" pageNumber="57">
<taxonomicName box="[187,404,1922,1948]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="caerulea">Herbertia caerulea</taxonomicName>
, 
<taxonomicName authorityName="Goldblatt" authorityYear="1978" baseAuthorityName="Molina" baseAuthorityYear="1810" box="[415,510,1922,1948]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="lahue">H. lahue</taxonomicName>
</emphasis>
and 
<taxonomicName authorityName="Sweet" authorityYear="1827" box="[564,701,1922,1948]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="pulchella">
<emphasis box="[564,701,1922,1948]" italics="true" pageId="2" pageNumber="57">H. pulchella</emphasis>
</taxonomicName>
were registered in nearby areas, but not occur in the same places of 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[136,290,1959,1984]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="57" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[136,290,1959,1984]" italics="true" pageId="2" pageNumber="57">H. guyunusae</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7251507" ID-Zenodo-Dep="7251507" httpUri="https://zenodo.org/record/7251507/files/figure.png" pageId="3" pageNumber="58" startId="3.[136,229,1977,1999]" targetBox="[194,1403,206,1938]" targetPageId="3">
<paragraph blockId="3.[136,1451,1977,2071]" pageId="3" pageNumber="58">
<emphasis bold="true" box="[136,256,1977,1999]" pageId="3" pageNumber="58">FIGURE 1.</emphasis>
<taxonomicName authorityName="Deble" authorityYear="2022" box="[264,470,1977,1999]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="58" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[264,470,1977,1999]" italics="true" pageId="3" pageNumber="58">Herbertia guyunusae</emphasis>
</taxonomicName>
. 
<emphasis bold="true" box="[485,535,1977,1998]" pageId="3" pageNumber="58">A–B.</emphasis>
Habit. 
<emphasis bold="true" box="[612,629,1977,1999]" pageId="3" pageNumber="58">C</emphasis>
. Flower, upper view. 
<emphasis bold="true" box="[848,865,1978,1999]" pageId="3" pageNumber="58">D</emphasis>
. Flower, lateral view, evidencing spathes and distal part of peduncles. 
<emphasis bold="true" box="[245,267,2014,2035]" pageId="3" pageNumber="58">E.</emphasis>
Flower, showing style, stamens, and inner bract. 
<emphasis bold="true" box="[746,761,2014,2035]" pageId="3" pageNumber="58">F</emphasis>
. Capsule. 
<emphasis bold="true" box="[864,889,2013,2035]" pageId="3" pageNumber="58">G.</emphasis>
seeds. 
<emphasis bold="true" box="[959,984,2014,2035]" pageId="3" pageNumber="58">H.</emphasis>
Caulinar leaf and proximal part of peduncles. 
<emphasis bold="true" box="[1436,1451,2014,2035]" pageId="3" pageNumber="58">I.</emphasis>
Spathes in fruiting (A, C–E, H, from 
<emphasis box="[493,820,2049,2071]" italics="true" pageId="3" pageNumber="58">L. P. Deble &amp; B.P. Moreira 19622</emphasis>
, B, F, G, I, from 
<emphasis box="[985,1305,2049,2071]" italics="true" pageId="3" pageNumber="58">L.P. Deble &amp; B.P. Moreira 19703</emphasis>
).
</paragraph>
</caption>
<subSubSection pageId="4" pageNumber="59" type="conservation">
<paragraph blockId="4.[136,1452,158,1085]" pageId="4" pageNumber="59">
<emphasis bold="true" box="[189,359,158,184]" pageId="4" pageNumber="59">Conservation:</emphasis>
— 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[387,627,158,184]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[387,627,158,184]" italics="true" pageId="4" pageNumber="59">Herbertia guyunusae</emphasis>
</taxonomicName>
is known only by ten localities, and all known populations contain few individuals. The populations spread in an extension of occurrence of 
<quantity box="[935,1044,194,223]" metricMagnitude="6" metricUnit="m" metricValue="1.093" pageId="4" pageNumber="59" unit="km" value="1093.0">1,093 km</quantity>
² and area of occupancy of 
<quantity box="[1363,1439,194,223]" metricMagnitude="4" metricUnit="m" metricValue="4.0" pageId="4" pageNumber="59" unit="km" value="40.0">40 km</quantity>
². The species occurs in specific habitat, as it only grows on humid rocky grasslands, mainly volcanoclastic rocks and granitic rocks, and the bulbs developed just above the rocks or in rocky concavities. These environments are being modified by economic activities, as mining and agriculture. The mining activities and the invasion of exotic species in the region of occurrence of 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[476,713,338,364]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[476,713,338,364]" italics="true" pageId="4" pageNumber="59">Herbertia guyunusae</emphasis>
</taxonomicName>
, notably “capim-anonni-2” (
<taxonomicName authority="Nees von Esenbeck 1841: 390" authorityName="Nees von Esenbeck" authorityPageNumber="390" authorityYear="1841" class="Liliopsida" family="Poaceae" genus="Eragrostis" kingdom="Plantae" order="Poales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="plana">
<emphasis box="[1037,1225,338,364]" italics="true" pageId="4" pageNumber="59">Eragrostis plana</emphasis>
<bibRefCitation author="Nees von Esenbeck, C. G. D." pageId="4" pageNumber="59" refId="ref8018" refString="Nees von Esenbeck, C. G. D. (1841) Florae africae australioris illustrationes monographicae. Prausnitzianis, Glogow, 490 pp. https: // doi. org / 10.5962 / bhl. title. 7585" type="book" year="1841">Nees von Esenbeck 1841: 390</bibRefCitation>
</taxonomicName>
), an exotic invasive species native from Africa, result in a direct threat to this taxon. In accordance with the criteria of 
<bibRefCitation author="IUCN Standards and Petitions Committee" box="[253,405,410,436]" pageId="4" pageNumber="59" refId="ref7557" refString="IUCN Standards and Petitions Committee (2019) Guidelines for Using the IUCN Red List Categories and Criteria. Version 14. IUCN Species Survival Commission. IUCN, Gland, Switzerland and Cambridge, UK. https: // iucnredlist. org / redlist / content / attachmentfiles / RedListGuidelines. pdf" type="book" year="2019">IUCN (2019)</bibRefCitation>
, 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[417,654,410,436]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[417,654,410,436]" italics="true" pageId="4" pageNumber="59">Herbertia guyunusae</emphasis>
</taxonomicName>
can be considered Endangered (EN), based in direct threat, geographic distribution, occupation area and population size [EN B1+B2bc (i, ii, iii, iv) + c (iii, iv) + C1+C2a (i), b].
</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="59" type="discussion">
<paragraph blockId="4.[136,1452,158,1085]" pageId="4" pageNumber="59">
<emphasis bold="true" box="[189,325,482,508]" pageId="4" pageNumber="59">Discussion:</emphasis>
— 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[353,596,482,508]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[353,596,482,508]" italics="true" pageId="4" pageNumber="59">Herbertia guyunusae</emphasis>
</taxonomicName>
is easily recognized by its narrowly linear leaves, smaller spathes, and flowers with perigone porcelain dark violet, having inner tepals oblong, slightly reflexed and obtuse at apex and with central concavity containing a transverse medial stripe yellow and purple spotted, which extending to the margin of the blade, and stamens with filaments free apically. Even with several distinctive features, 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[1166,1404,590,616]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[1166,1404,590,616]" italics="true" pageId="4" pageNumber="59">Herbertia guyunusae</emphasis>
</taxonomicName>
can be confused with 
<taxonomicName authorityName="Roitman &amp; Castillo" authorityYear="2004" box="[344,455,627,652]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="crosae">
<emphasis box="[344,455,627,652]" italics="true" pageId="4" pageNumber="59">H. crosae</emphasis>
</taxonomicName>
by its similar vegetative aspect and with 
<taxonomicName authorityName="Ravenna" authorityYear="1989" box="[944,1116,627,652]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="quareimana">
<emphasis box="[944,1116,627,652]" italics="true" pageId="4" pageNumber="59">H. quareimana</emphasis>
</taxonomicName>
by its perigone morphology. However, 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[253,492,662,688]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[253,492,662,688]" italics="true" pageId="4" pageNumber="59">Herbertia guyunusae</emphasis>
</taxonomicName>
differs from 
<taxonomicName authorityName="Roitman &amp; Castillo" authorityYear="2004" box="[645,838,662,688]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="crosae">
<emphasis box="[645,838,662,688]" italics="true" pageId="4" pageNumber="59">Herbertia crosae</emphasis>
</taxonomicName>
by its outer tepals porcelain dark-violet colored, with one-celled lipidic trichomes scattered near at the base of the blade, by its inner tepals oblong, and stamens with filaments longer and by its bigger anthers. 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[620,858,734,760]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[620,858,734,760]" italics="true" pageId="4" pageNumber="59">Herbertia guyunusae</emphasis>
</taxonomicName>
promptly differs from 
<taxonomicName authorityName="Ravenna" authorityYear="1989" box="[1118,1287,735,760]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="quareimana">
<emphasis box="[1118,1287,735,760]" italics="true" pageId="4" pageNumber="59">H. quareimana</emphasis>
</taxonomicName>
by its delicate habit, by its narrowly linear leaves, shorter spathes, much smaller flowers, and narrower and oblong inner tepals.
</paragraph>
<paragraph blockId="4.[136,1452,158,1085]" pageId="4" pageNumber="59">
<taxonomicName authorityName="Deble" authorityYear="2022" box="[189,428,806,832]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[189,428,806,832]" italics="true" pageId="4" pageNumber="59">Herbertia guyunusae</emphasis>
</taxonomicName>
easily differs in several aspects from 
<taxonomicName authorityName="Wright" authorityYear="1907" box="[857,1007,807,832]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="amatorum">
<emphasis box="[857,1007,807,832]" italics="true" pageId="4" pageNumber="59">H. amatorum</emphasis>
</taxonomicName>
, 
<taxonomicName authorityName="Sweet" authorityYear="1827" box="[1022,1161,806,832]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="pulchella">
<emphasis box="[1022,1161,806,832]" italics="true" pageId="4" pageNumber="59">H. pulchella</emphasis>
</taxonomicName>
and 
<taxonomicName authorityName="Deble" authorityYear="2010" box="[1218,1337,806,832]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="zebrina">
<emphasis box="[1218,1337,806,832]" italics="true" pageId="4" pageNumber="59">H. zebrina</emphasis>
</taxonomicName>
, the other three species that have filaments free apically. 
<taxonomicName authorityName="Wright" authorityYear="1907" box="[657,806,843,868]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="amatorum">
<emphasis box="[657,806,843,868]" italics="true" pageId="4" pageNumber="59">H. amatorum</emphasis>
</taxonomicName>
and 
<taxonomicName authorityName="Sweet" authorityYear="1827" box="[860,998,842,868]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="pulchella">
<emphasis box="[860,998,842,868]" italics="true" pageId="4" pageNumber="59">H. pulchella</emphasis>
</taxonomicName>
display more robust habit, wider leaves, larger spathes and bigger flowers, and outer tepals with one-celled lipidic trichomes abundant, forming a heart-shaped area along the claw and ending near at the base of the blade. 
<taxonomicName authorityName="Deble" authorityYear="2010" box="[829,949,914,940]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="zebrina">
<emphasis box="[829,949,914,940]" italics="true" pageId="4" pageNumber="59">H. zebrina</emphasis>
</taxonomicName>
readily distinguishes to 
<taxonomicName authorityName="Deble" authorityYear="2022" box="[1226,1381,915,940]" class="Liliopsida" family="Iridaceae" genus="Herbertia" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="59" phylum="Tracheophyta" rank="species" species="guyunusae">
<emphasis box="[1226,1381,915,940]" italics="true" pageId="4" pageNumber="59">H. guyunusae</emphasis>
</taxonomicName>
by its white perigone, by its outer tepals with one-celled lipidic trichomes abundant, forming a narrowly triangular carpet along the claw and ending near at the base of the blade, by its inner tepals broadly spathulate, white and purple striped, and rounded or truncate apex, and by its smaller anthers. Additional morphological characteristics and measurement information can be accessed in the 
<tableCitation box="[529,613,1058,1084]" captionStart="TABLE 1" captionStartId="4.[136,216,1134,1155]" captionTargetPageId="4" captionText="TABLE 1. A comparison of selected characters differing among the species of Herbertia with filaments free apically." pageId="4" pageNumber="59">Table 1</tableCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>