<documentid="9F1A0288912C4BBD7E91FC67C0892AF8"ID-CLB-Dataset="302336"ID-DOI="10.11646/phytotaxa.302.2.8"ID-GBIF-Dataset="ec3e62c9-ce48-41d5-879e-fcde5c0fe234"ID-ISSN="1179-3163"ID-Zenodo-Dep="13695094"IM.bibliography_approvedBy="felipe"IM.illustrations_approvedBy="felipe"IM.materialsCitations_approvedBy="felipe"IM.metadata_approvedBy="felipe"IM.taxonomicNames_approvedBy="felipe"IM.treatmentCitations_approvedBy="felipe"IM.treatments_approvedBy="felipe"checkinTime="1725556768693"checkinUser="felipe"docAuthor="Zou, Pu, Xiao, Chun-Fen, Luo, Shi-Xiao, Cui, Chang-Jie, Xu, Kai, Ye, Yu-Shi, Liao, Jing-Ping & Leong-Škorničková, Jana"docDate="2017"docId="03D61E4D6D0E4D6F4595FBFEFA97F953"docLanguage="en"docName="phytotaxa.302.2.8.pdf"docOrigin="Phytotaxa 302 (2)"docSource="http://dx.doi.org/10.11646/phytotaxa.302.2.8"docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article"docStyleId="96748F8F1B6C902996E134952A3A36B9"docStyleName="Phytotaxa.2014-.journal_article"docStyleVersion="13"docTitle="Orchidantha laotica K. Larsen. A. Habit 1961"docType="treatment"docVersion="2"lastPageNumber="186"masterDocId="FFEF66356D0B4D6A451DFFCAFE27FFDC"masterDocTitle="Orchidantha yunnanensis (Lowiaceae), a new species from China, and notes on the identity of Orchidantha laotica"masterLastPageNumber="187"masterPageNumber="181"pageNumber="186"updateTime="1725557441219"updateUser="ExternalLinkService"zenodo-license-figures="UNSPECIFIED"zenodo-license-treatments="UNSPECIFIED">
<mods:titleid="B18F6974BF58184BC1360A2111981305">Orchidantha yunnanensis (Lowiaceae), a new species from China, and notes on the identity of Orchidantha laotica</mods:title>
<mods:affiliationid="4DC06AC4FF36E5EEC95DB419B395964C">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.</mods:affiliation>
<mods:affiliationid="23FEC857207CF1F06531528B063E49E0">Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla 666303, Yunnan, China.</mods:affiliation>
<mods:affiliationid="ADA85F6D0293C7CAECA22E09CAA532A7">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.</mods:affiliation>
<mods:affiliationid="406BCBC82CE9AC9F80348265407A829F">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.</mods:affiliation>
<mods:affiliationid="C2F5D874AD91986A0AD430B540DFD06D">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.</mods:affiliation>
<mods:affiliationid="38C56481BD89D60ACC36919EA9BBA35D">Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.</mods:affiliation>
<mods:affiliationid="5EC79E65CED2EC1064FBA1A99639F1D7">Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.</mods:affiliation>
<bibRefCitationid="EFEED2AA6D0E4D6F448DFBFCFC4DFB93"author="Larsen, K."box="[400,618,1078,1103]"pageId="5"pageNumber="186"pagination="345 - 350"refId="ref3336"refString="Larsen, K. (1961) New species of Veratrum and Orchidantha from Thailand and Laos. Botanisk Tidsskrift 56: 345 - 350."type="journal article"year="1961">Larsen (1961: 349)</bibRefCitation>
<figureCitationid="1344B3DE6D0E4D6F4764FBFCFC9AFB93"box="[633,701,1078,1103]"captionStart="FIGURE 3"captionStartId="4.[136,229,1953,1974]"captionTargetBox="[186,1401,190,1928]"captionTargetId="figure-14@4.[185,1401,190,1929]"captionTargetPageId="4"captionText="FIGURE 3. Orchidantha laotica K.Larsen.A. Habit; B. Ripe open capsule (without seeds); C. Detail of flower with dorsal sepal removed; D. Flower (front view); E. Flower (side view); F. Laterals sepals, dorsal sepal and labellum (scale 1 cm); G. Detail of stigma and stamens enveloped in petals (in side and ventral views) and two petals removed (scale 5 mm); H. Stigma and anthers (petals removed) from ventral, dorsal and side view. All based on Leong-Škorničková et al. JLS-1800. (Photo by J. Leong-Škorničková)"figureDoi="http://doi.org/10.5281/zenodo.13695104"httpUri="https://zenodo.org/record/13695104/files/figure.png"pageId="5"pageNumber="186">Fig. 3</figureCitation>
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.
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.
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<taxonomicNameid="4C7FD4D86D0E4D6F44B9FB20FCADFADF"authorityName="K. Larsen. A. Habit"authorityYear="1961"box="[420,650,1258,1283]"class="Liliopsida"family="Lowiaceae"genus="Orchidantha"kingdom="Plantae"order="Zingiberales"pageId="5"pageNumber="186"phylum="Tracheophyta"rank="species"species="laotica">
has been unclear since its description which was based on herbarium materials collected by
<collectionCodeid="ED6E379E6D0E4D6F449CFAC4FFBFFAFB"box="[385,408,1294,1319]"country="USA"lsid="urn:lsid:biocol.org:col:15406"name="Harvard University - Arnold Arboretum"pageId="5"pageNumber="186"type="Herbarium">A</collectionCode>
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. Kerr in evergreen forest in Muang Baw, Wienchan (based on historical maps presumably
<emphasisid="B90B73496D0E4D6F47ADFAF8FA19FA97"box="[688,1086,1328,1355]"italics="true"pageId="5"pageNumber="186">Leong-Škorničková et al. JLS-1800</emphasis>
<figureCitationid="1344B3DE6D0E4D6F4004FAF8FB5FFA97"box="[1305,1400,1330,1355]"captionStart="FIGURE 2"captionStartId="3.[136,229,1919,1940]"captionTargetBox="[235,1352,200,1873]"captionTargetId="figure-14@3.[235,1352,190,1894]"captionTargetPageId="3"captionText="FIGURE 2. Orchidantha yunnanensis P.Zou, C.F.Xiao & Škorničk. A. Habit; B. Flower (side view); C. Lateral petal (ventral and dorsal view); D. Stamens and style (ventral and dorsal view); E. Ovary (longitudinal section); F. Prophyl G. Second bract; H. Floral bract; I. Lateral sepal (ventral view); J. Lateral sepal (dorsal view); K. Dorsal sepal (dorsal view); L. Labellum; M. stem with pedicel and ovary extension (side view). Scales: B (5 cm); C–E (1 cm); F–M (5 cm).All from P. Zou, C. F. Xiao, C. J. Cui & K. Xu ZP54 (IBSC) and living material of XTBG 20013005. (Drawn by Ms. Yun-Xiao Liu)"figureDoi="http://doi.org/10.5281/zenodo.13695100"httpUri="https://zenodo.org/record/13695100/files/figure.png"pageId="5"pageNumber="186">Figure 2</figureCitation>
<bibRefCitationid="EFEED2AA6D0E4D6F4741FA54FCC0FA6B"author="Larsen, K."box="[604,743,1438,1463]"pageId="5"pageNumber="186"pagination="345 - 350"refId="ref3336"refString="Larsen, K. (1961) New species of Veratrum and Orchidantha from Thailand and Laos. Botanisk Tidsskrift 56: 345 - 350."type="journal article"year="1961">Larsen 1961</bibRefCitation>
) in terms of shape and size of the plant as well as all floral parts. The only deviation seem to be a colour of the sepals, which is described by Kerr on the label as being greenish-white, while our collection is greenish white at base, but with dense rusty-red tinge. The presence and density of the tinge on sepals might however be variable within population as we have seen on other
<bibRefCitationid="EFEED2AA6D0E4D6F4410F9E4FFF6F99B"author="Du, F. & Lu, Y. - C. & Yang, Y. - M. & Li, L. - J. & Xu, Y. - H."box="[269,465,1582,1607]"pageId="5"pageNumber="186"pagination="15 - 16"refId="ref3236"refString="Du, F., Lu, Y. - C., Yang, Y. - M., Li, L. - J. & Xu, Y. - H. (1995) Orchidantha N. E. Brown - a newly recorded genus of Lowiaceae in Yunnan. Journal of Southwest Forestry College 15 (4): 15 - 16."type="journal article"year="1995">
<taxonomicNameid="4C7FD4D86D0E4D6F4754F9E4FD15F99B"authorityName="K. Larsen. A. Habit"authorityYear="1961"box="[585,818,1582,1607]"class="Liliopsida"family="Lowiaceae"genus="Orchidantha"kingdom="Plantae"order="Zingiberales"pageId="5"pageNumber="186"phylum="Tracheophyta"rank="species"species="laotica">
<bibRefCitationid="EFEED2AA6D0E4D6F47FBF9BCFD92F953"author="Wu, T. - L. & Kress, W. J."box="[742,949,1654,1679]"pageId="5"pageNumber="186"pagination="319 - 321"refId="ref3735"refString="Wu, T. - L. & Kress, W. J. (2000) Lowiaceae. In: Wu, Z. - Y. & Raven, P. H. (Eds.) Flora of China, vol. 24. Science Press, Beijing & Missouri Botanical Garden Press, St. Louis, pp. 319 - 321."type="book chapter"year="2000">Wu & Kress 2000</bibRefCitation>
