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<document ID-DOI="10.25223/brad.n21.2003.a7" ID-GBIF-Dataset="36f77d79-b9a6-4f19-9dd8-b8100b9fc1ad" ID-Zenodo-Dep="7908126" IM.bibliography_approvedBy="diego" IM.illustrations_approvedBy="diego" IM.materialsCitations_approvedBy="diego" IM.metadata_approvedBy="diego" IM.taxonomicNames_approvedBy="diego" IM.treatments_approvedBy="diego" checkinTime="1681981566345" checkinUser="yonesithole" docAuthor="Smith, Gideon F." docDate="2003" docId="03B8879D7B0712015DC0C5D7D9FEFDF7" docLanguage="en" docName="Bradleya.21.25-28.pdf.imf" docOrigin="Bradleya 21" docSource="https://www.mendeley.com/catalogue/cf44726f-fb5a-31d0-a10d-b2189a68e37b/" docTitle="Aloe craibii Gideon F. Sm. 2003" docType="treatment" docVersion="5" lastPageNumber="28" masterDocId="FF81FFE57B0512055F16C560DD6CFFAA" masterDocTitle="Aloe craibii Gideon F. Sm. (Asphodelaceae: Alooideae): a new species of grass aloe from the Barberton Centre of Endemism, Mpumalanga, South Africa" masterLastPageNumber="28" masterPageNumber="25" pageNumber="26" updateTime="1683567293197" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo>
<mods:title>Aloe craibii Gideon F. Sm. (Asphodelaceae: Alooideae): a new species of grass aloe from the Barberton Centre of Endemism, Mpumalanga, South Africa</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Smith, Gideon F.</mods:namePart>
<mods:affiliation>National Botanical Institute</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Bradleya</mods:title>
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<mods:part>
<mods:date>2003</mods:date>
<mods:detail type="pubDate">
<mods:number>2003-08-31</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>21</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>25</mods:start>
<mods:end>28</mods:end>
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<mods:location>
<mods:url>https://www.mendeley.com/catalogue/cf44726f-fb5a-31d0-a10d-b2189a68e37b/</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.25223/brad.n21.2003.a7</mods:identifier>
<mods:identifier type="GBIF-Dataset">36f77d79-b9a6-4f19-9dd8-b8100b9fc1ad</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.7908146" ID-GBIF-Taxon="209588627" ID-Zenodo-Dep="7908146" LSID="urn:lsid:plazi:treatment:03B8879D7B0712015DC0C5D7D9FEFDF7" httpUri="http://treatment.plazi.org/id/03B8879D7B0712015DC0C5D7D9FEFDF7" lastPageId="4" lastPageNumber="28" pageId="2" pageNumber="26">
<subSubSection box="[726,1192,183,205]" pageId="2" pageNumber="26" type="nomenclature">
<paragraph blockId="2.[726,1271,183,501]" box="[726,1192,183,205]" pageId="2" pageNumber="26">
<taxonomicName ID-CoL="C3JG" ID-ENA="1236634" authority="Gideon F.Sm." authorityName="Gideon F. Sm." authorityYear="2003" box="[726,1028,183,205]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="26" phylum="Tracheophyta" rank="species" species="craibii" status="species nova">
<emphasis bold="true" box="[726,872,183,205]" pageId="2" pageNumber="26">Aloe craibii</emphasis>
Gideon F.Sm.
</taxonomicName>
<emphasis bold="true" box="[1035,1192,183,205]" pageId="2" pageNumber="26">species nova</emphasis>
</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="26" type="diagnosis">
<paragraph blockId="2.[726,1271,183,501]" pageId="2" pageNumber="26">
<emphasis box="[726,855,210,231]" italics="true" pageId="2" pageNumber="26">Apparenter</emphasis>
<taxonomicName authority="Reynolds" authorityName="Reynolds" box="[873,1149,209,231]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="2" pageNumber="26" phylum="Tracheophyta" rank="species" species="integra">
Aloe integra
<emphasis italics="true" pageId="2" pageNumber="26">Reynolds proxima. Differt ab ea et ab speciebus ceteris generis floribus parois distincte zygomorphis constanter flaois et inflorescentia densa capitata ad cylindrica dispositis. Tepala saepe ad basin capsulae affixa remanentes. Folia margine cartilaginea dentibus parois munita.</emphasis>
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="26" type="materials_examined">
<paragraph blockId="2.[726,1271,183,501]" pageId="2" pageNumber="26">
<materialsCitation ID-GBIF-Occurrence="4101316301" collectionCode="PRE" collectorName="G. Condy &amp; C. Craib" country="South Africa" location="in hilly country south-southeast of Barberton" municipality="Republic of South Africa" pageId="2" pageNumber="26" specimenCount="1" stateProvince="Mpumalanga Province" typeStatus="holotype">
Type:
<collectingMunicipality box="[802,1102,398,420]" pageId="2" pageNumber="26">Republic of South Africa</collectingMunicipality>
,
<collectingRegion country="South Africa" name="Mpumalanga" pageId="2" pageNumber="26">Mpumalanga Province</collectingRegion>
, 2531 (BARBERTON):
<location LSID="urn:lsid:plazi:treatment:03B8879D7B0712015DC0C5D7D9FEFDF7:8ECE60507B0712075B53C4C9D972FE70" country="South Africa" municipality="Republic of South Africa" name="in hilly country south-southeast of Barberton" pageId="2" pageNumber="26" stateProvince="Mpumalanga Province">in hilly country south-southeast of Barberton</location>
, (-CC),
<emphasis italics="true" pageId="2" pageNumber="26">
<collectorName pageId="2" pageNumber="26">G. Condy &amp; C. Craib</collectorName>
</emphasis>
148 (
<typeStatus box="[882,940,479,501]" pageId="2" pageNumber="26">holo-</typeStatus>
,
<collectionCode box="[951,1005,480,501]" collectionName="PRE" pageId="2" pageNumber="26">PRE</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection lastPageId="4" lastPageNumber="28" pageId="2" pageNumber="26" type="description">
<paragraph blockId="2.[726,1271,541,1724]" lastBlockId="4.[121,666,129,1109]" lastPageId="4" lastPageNumber="28" pageId="2" pageNumber="26">
(Compare
<figureCitation box="[887,992,541,564]" captionStart="Figure 2" captionStartId="3.[125,199,1656,1676]" captionTargetBox="[123,1272,129,1642]" captionTargetId="figure-8@3.[123,1233,129,1643]" captionTargetPageId="3" captionText="Figure 2. Aloe craibii Gideon F.Sm. A. Inflorescence (length = 230 mm). B. Leaf (length = 240 mm). C. Upper half of post-flowering inflorescence in fruit (length = 170 mm). D. Habit (total height of plant illustrated, including inflorescence = 900 mm ). Artist: Gillian Condy." figureDoi="http://doi.org/10.5281/zenodo.7908134" httpUri="https://zenodo.org/record/7908134/files/figure.png" pageId="2" pageNumber="26">Figure 2</figureCitation>
.) Medium-sized, herbaceous, slow-growing, succulent, perennial, grasslike aloe, total height excluding inflorescence ±
<quantity box="[726,826,622,644]" metricMagnitude="-1" metricUnit="m" metricValue="5.5" pageId="2" pageNumber="26" unit="mm" value="550.0">550 mm</quantity>
, usually 16-branched from a short, stout stem, a single clump up to
<quantity box="[1083,1172,650,671]" metricMagnitude="-1" metricUnit="m" metricValue="3.0" pageId="2" pageNumber="26" unit="mm" value="300.0">300 mm</quantity>
in diameter. Roots fusiform, central portion
<quantity box="[1145,1238,677,698]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="2" pageNumber="26" unit="mm" value="3.0" valueMax="4.0" valueMin="2.0">24 mm</quantity>
in diameter. Stems up to
<quantity box="[973,1062,704,725]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="26" unit="mm" value="100.0">100 mm</quantity>
long,
<quantity box="[1127,1242,703,725]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="2" pageNumber="26" unit="mm" value="17.5" valueMax="20.0" valueMin="15.0">1520 mm</quantity>
in diameter. Branches
<quantity box="[975,1117,730,752]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" metricValueMax="1.6" metricValueMin="0.8" pageId="2" pageNumber="26" unit="mm" value="120.0" valueMax="160.0" valueMin="80.0">80160 mm</quantity>
long, erect, divergent to spreading or somewhat decumbent if growing on rocky slopes; apical half densely foliate. Leaves 620, not persistent when dry, distichously arranged, rarely rosulate, narrowly linear-attenuate, tapering to apex,
<quantity box="[1119,1270,866,887]" metricMagnitude="-1" metricUnit="m" metricValue="2.55" metricValueMax="3.0" metricValueMin="2.1" pageId="2" pageNumber="26" unit="mm" value="255.0" valueMax="300.0" valueMin="210.0">210300 mm</quantity>
long,
<quantity box="[786,902,892,914]" metricMagnitude="-2" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="2" pageNumber="26" unit="mm" value="22.5" valueMax="25.0" valueMin="20.0">2025 mm</quantity>
broad at base, basally sheathing, spreading, forming medium-sized, open, distichous rosettes; upper surface distinctly and consistently canaliculate, light yellowish green, usually unspotted, rarely with few scattered white spots towards base, smooth to obsolescently striate; lower surface convex, light yellowish green, unspotted, rarely with few scattered white spots towards base; margins with a distinct ivory-coloured edge, densely armed with non-pungent, harmless, triangular teeth; teeth ivory-coloured to greenish white appearing to be an extension of the margin, teeth towards leaf bases with a reddish tinge, 1.0
<quantity box="[896,977,1243,1265]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="2" pageNumber="26" unit="mm" value="1.5">1.5 mm</quantity>
long towards base, becoming increasingly smaller towards tip of leaf, 1.02.0 mm distant, ± evenly spaced; dry leaf sap translucent. Inflorescence an unbranched raceme,
<quantity box="[819,962,1351,1373]" metricMagnitude="-1" metricUnit="m" metricValue="2.9" metricValueMax="3.5" metricValueMin="2.3" pageId="2" pageNumber="26" unit="mm" value="290.0" valueMax="350.0" valueMin="230.0">230350 mm</quantity>
tall; each rosette producing a single raceme, peduncle sparsely sterile bracteate, bracts thin, papery, scarious, light brown, many-nerved, up to
<quantity box="[1041,1120,1433,1454]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="2" pageNumber="26" unit="mm" value="30.0">30 mm</quantity>
long,
<quantity box="[1192,1270,1433,1454]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="26" unit="mm" value="10.0">10 mm</quantity>
broad at base. Peduncle basally cylindrical to very slightly plano-convex,
<quantity box="[1027,1116,1487,1508]" metricMagnitude="-1" metricUnit="m" metricValue="1.8" pageId="2" pageNumber="26" unit="mm" value="180.0">180 mm</quantity>
long,
<quantity box="[1181,1270,1486,1508]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="2" pageNumber="26" unit="mm" value="7.0" valueMax="8.0" valueMin="6.0">68 mm</quantity>
broad at base, yellowish green, dusty bloom lacking. Racemes somewhat cylindrical to capitate, very densely flowered, the flowering portion
<quantity box="[726,860,1595,1616]" metricMagnitude="-2" metricUnit="m" metricValue="7.0" metricValueMax="10.0" metricValueMin="4.0" pageId="2" pageNumber="26" unit="mm" value="70.0" valueMax="100.0" valueMin="40.0">40100 mm</quantity>
long,
<quantity box="[935,1056,1594,1616]" metricMagnitude="-2" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="2" pageNumber="26" unit="mm" value="55.0" valueMax="60.0" valueMin="50.0">5060 mm</quantity>
in diameter; buds erect to suberect, somewhat congested at apex, lowest open flowers suberect to horizontal, large and small racemes found in same population. Floral bracts amplexicaul around pedicel, large, thin, scarious, yellowish, with 47 prominent brownish nerves,
<quantity box="[317,434,156,179]" metricMagnitude="-2" metricUnit="m" metricValue="2.35" metricValueMax="3.5" metricValueMin="1.2" pageId="4" pageNumber="28" unit="mm" value="23.5" valueMax="35.0" valueMin="12.0">1235 mm</quantity>
long. Pedicels
<quantity metricMagnitude="-2" metricUnit="m" metricValue="2.6" metricValueMax="4.0" metricValueMin="1.2" pageId="4" pageNumber="28" unit="mm" value="26.0" valueMax="40.0" valueMin="12.0">1240 mm</quantity>
long. Flowers zygomorphic, not scented, small,
<quantity box="[197,315,211,233]" metricMagnitude="-2" metricUnit="m" metricValue="1.65" metricValueMax="1.8" metricValueMin="1.5" pageId="4" pageNumber="28" unit="mm" value="16.5" valueMax="18.0" valueMin="15.0">1518 mm</quantity>
long, slightly stipitate at base, tubular-cymbiform, very rarely somewhat cylindrical-trigonous, usually uniformly yellow, buds yellow with darker, reddish brown tips,
<quantity box="[571,635,293,315]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="28" unit="mm" value="5.0">5 mm</quantity>
in diameter in middle, buds and flowers slightly trigonously to cylindrically indented above ovary, thence enlarging towards throat and forming a very slightly open, distinctly upturned mouth; outer segments larger than inner segments, longtriangular, free for most of their length, basally fused for only 1.02.0 mm, free portion lacking central nerve, borders the same yellow colour as tepal blade, acute, segment margins folded lengthwise, apex slightly incurved; inner segments narrower than outer, with yellowish white border and more obtusely spreading apex, free for most of their length. Stamens 6, hypogynous; filaments cylindrically thread-like to very slightly flattened, deep yellow,
<quantity box="[404,521,704,726]" metricMagnitude="-2" metricUnit="m" metricValue="1.65" metricValueMax="1.8" metricValueMin="1.5" pageId="4" pageNumber="28" unit="mm" value="16.5" valueMax="18.0" valueMin="15.0">1518 mm</quantity>
long, all 6 of ± equal length, not exserted; anthers small, 1.0 mm long, bright orange, versatile, included or only very slightly exserted. Ovary
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long,
<quantity metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="28" unit="mm" value="5.0">5 mm</quantity>
in diameter, light greenish yellow; style short,
<quantity box="[202,275,841,863]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="28" unit="mm" value="5.0">5 mm</quantity>
long, minutely capitate; stigma small. Fruit an erect, dirty yellowish green, trilocular capsule, cylindrical, oblong,
<quantity box="[548,666,895,918]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="4" pageNumber="28" unit="mm" value="17.5" valueMax="20.0" valueMin="15.0">1520 mm</quantity>
long,
<quantity box="[181,283,923,945]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="10.0" metricValueMin="6.0" pageId="4" pageNumber="28" unit="mm" value="8.0" valueMax="10.0" valueMin="6.0">610 mm</quantity>
in diameter, apically truncate, dry remains of tepals persisting around fruit for a long time, dehiscing loculicidally, chartaceous to woody when dry. Seed dark greyish brown, angled, laterally compressed, with off-white wing stretching around periphery of seed, 2.53.0 mm long. Chromosome number: unknown.
</paragraph>
</subSubSection>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7908130" ID-Zenodo-Dep="7908130" httpUri="https://zenodo.org/record/7908130/files/figure.png" pageId="3" pageNumber="27" startId="3.[125,199,1656,1676]" targetBox="[123,1272,129,1642]" targetPageId="3">
<caption ID-DOI="http://doi.org/10.5281/zenodo.7908134" ID-Zenodo-Dep="7908134" httpUri="https://zenodo.org/record/7908134/files/figure.png" pageId="3" pageNumber="27" startId="3.[125,199,1656,1676]" targetBox="[123,1272,129,1642]" targetPageId="3">
<paragraph blockId="3.[125,1267,1656,1724]" pageId="3" pageNumber="27">
<emphasis bold="true" box="[125,219,1656,1676]" pageId="3" pageNumber="27">Figure 2</emphasis>
.
<taxonomicName authority="Gideon F. Sm." authorityName="Gideon F. Sm." box="[232,482,1656,1676]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="3" pageNumber="27" phylum="Tracheophyta" rank="species" species="craibii">
<emphasis box="[232,345,1656,1676]" italics="true" pageId="3" pageNumber="27">Aloe craibii</emphasis>
Gideon F.Sm
</taxonomicName>
. A. Inflorescence (length = 230 mm). B. Leaf (length = 240 mm). C. Upper half of post-flowering inflorescence in fruit (length = 170 mm). D. Habit (total height of plant illustrated, including inflorescence = 900 mm
</paragraph>
</caption>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7908136" ID-Zenodo-Dep="7908136" box="[308,537,1704,1724]" httpUri="https://zenodo.org/record/7908136/files/figure.png" pageId="3" pageNumber="27" startId="3.[308,315,1704,1724]" targetBox="[123,1272,129,1642]" targetPageId="3" targetType="figure">
<paragraph blockId="3.[125,1267,1656,1724]" box="[308,537,1704,1724]" pageId="3" pageNumber="27">). Artist: Gillian Condy.</paragraph>
</caption>
</caption>
<subSubSection pageId="4" pageNumber="28" type="biology_ecology">
<paragraph blockId="4.[121,666,1142,1272]" lastBlockId="4.[726,1271,129,445]" pageId="4" pageNumber="28">
<emphasis bold="true" box="[121,330,1142,1164]" pageId="4" pageNumber="28">Flowering Time</emphasis>
: Like many species of grass aloe,
<taxonomicName box="[185,295,1169,1191]" class="Liliopsida" family="Asphodelaceae" genus="Aloe" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="28" phylum="Tracheophyta" rank="species" species="craibii">
<emphasis box="[185,295,1169,1191]" italics="true" pageId="4" pageNumber="28">A. craibii</emphasis>
</taxonomicName>
flowers in late summer and in early autumn towards the end of the rainy season, February to mid-April in the southern hemisphere, with a peak in mid-March............
<emphasis bold="true" box="[726,1198,129,151]" pageId="4" pageNumber="28">Ecology and Conservation Status</emphasis>
: The species was collected in full sun in grassland vegetation at an altitude of about
<quantity box="[1107,1202,182,205]" metricMagnitude="3" metricUnit="m" metricValue="1.6" pageId="4" pageNumber="28" unit="m" value="1600.0">1,600 m</quantity>
on a southwest-facing slope in a rocky, well-drained substrate. The plants usually grow in association with
<taxonomicName authority="Meisn" authorityName="Meisn" box="[792,1076,263,285]" class="Liliopsida" family="Proteaceae" genus="Protea" higherTaxonomySource="CoL" kingdom="Plantae" order="Asparagales" pageId="4" pageNumber="28" phylum="Tracheophyta" rank="species" species="roupelliae">
<emphasis box="[792,989,263,285]" italics="true" pageId="4" pageNumber="28">Protea roupelliae</emphasis>
Meisn
</taxonomicName>
. Only about 50 plants were found at the
<typeStatus box="[1008,1056,290,311]" pageId="4" pageNumber="28">type</typeStatus>
locality, representing the full extent of the currently known populations. Although further populations may be found in time, for example in Swaziland, it would be prudent to regard the species at least currently as Critically Rare.
</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="28" type="etymology">
<paragraph blockId="4.[726,1270,476,605]" pageId="4" pageNumber="28">
<emphasis bold="true" box="[726,844,477,498]" pageId="4" pageNumber="28">Eponymy</emphasis>
: This species is named for Mr Charles Craib of Johannesburg, South Africa, who has contributed considerably to our understanding of the grass aloes, a horticulturally charming and taxonomically intriguing group of aloes.
</paragraph>
</subSubSection>
</treatment>
</document>