<documentid="82AE7C78290A6D3128054156E17C9E89"ID-DOI="10.11646/phytotaxa.349.2.10"ID-ISSN="1179-3163"ID-Zenodo-Dep="13707371"IM.bibliography_approvedBy="felipe"IM.illustrations_approvedBy="felipe"IM.materialsCitations_approvedBy="felipe"IM.metadata_approvedBy="felipe"IM.taxonomicNames_approvedBy="felipe"IM.treatments_approvedBy="felipe"checkinTime="1725589898192"checkinUser="felipe"docAuthor="Karremans, Adam P. & Jiménez, José Esteban"docDate="2018"docId="039C87E5EF15FFB904FCFDFDFF1CFE13"docLanguage="en"docName="phytotaxa.349.2.10.pdf"docOrigin="Phytotaxa 349 (2)"docSource="http://dx.doi.org/10.11646/phytotaxa.349.2.10"docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article"docStyleId="96748F8F1B6C902996E134952A3A36B9"docStyleName="Phytotaxa.2014-.journal_article"docStyleVersion="13"docTitle="Pleurothallis vide-vallis Karremans & J. E. Jimenez 2018, sp. nov."docType="treatment"docVersion="3"lastPageNumber="190"masterDocId="FFA5FF9DEF11FFBC0474FFFBFFBAFFA6"masterDocTitle="Pleurothallis hawkingii and Pleurothallis vide-vallis (Orchidaceae; Epidendroideae), two new species from Cordillera de Guanacaste in Costa Rica"masterLastPageNumber="191"masterPageNumber="185"pageNumber="189"updateTime="1725601858873"updateUser="ExternalLinkService"zenodo-license-figures="UNSPECIFIED"zenodo-license-treatments="UNSPECIFIED">
<mods:titleid="F8584AA445121960AA8B27C8E5E7098F">Pleurothallis hawkingii and Pleurothallis vide-vallis (Orchidaceae; Epidendroideae), two new species from Cordillera de Guanacaste in Costa Rica</mods:title>
<mods:namePartid="E2CB26DCF5F12BD4FDBF1863AC3045CD">Jiménez, José Esteban</mods:namePart>
<mods:affiliationid="C12BA80DFD51FFFBE9F70423CCE4F2B2">Herbario Luis A. Fournier Origgi, Universidad de Costa Rica, Apdo. 11501 - 2060, San José, Costa Rica</mods:affiliation>
<taxonomicNameid="4C354D70EF15FFB804FCFDFDFD7DFD87"ID-CoL="8X3FY"authority="Karremans & J.E.Jimenez"authorityName="Karremans & J. E. Jimenez"authorityYear="2018"box="[136,711,518,545]"class="Liliopsida"family="Orchidaceae"genus="Pleurothallis"kingdom="Plantae"order="Asparagales"pageId="4"pageNumber="189"phylum="Tracheophyta"rank="species"species="vide-vallis"status="sp. nov.">
<figureCitationid="130E2A76EF15FFB80742FDF3FCC2FD87"box="[822,888,520,545]"captionStart="FIGURE 3"captionStartId="3.[136,229,1878,1899]"captionTargetBox="[151,1436,190,1853]"captionTargetId="figure-14@3.[151,1436,190,1853]"captionTargetPageId="3"captionText="FIGURE 3. Pleurothallis vide-vallis. A. Habit. B. Inflorescence. C. Flower. D. Dissected perianth. E. Ovary, column and lip, lateral view. F. Column lateral and dorsal view. G.Anther cap and pollinarium. Based on type specimen Calderón & Jiménez 96 (JBL-spirit). Lankester Composite Digital Plate (LCDP) by APK."figureDoi="http://doi.org/10.5281/zenodo.13707377"httpUri="https://zenodo.org/record/13707377/files/figure.png"pageId="4"pageNumber="189">Fig. 3</figureCitation>
<taxonomicNameid="4C354D70EF15FFB804FCFD63FE2FFD17"authorityName="Karremans & J. E. Jimenez"authorityYear="2018"box="[136,405,664,689]"class="Liliopsida"family="Orchidaceae"genus="Pleurothallis"kingdom="Plantae"order="Asparagales"pageId="4"pageNumber="189"phylum="Tracheophyta"rank="species"species="vide-vallis">
but it can be easily distinguished by its elliptic synsepal (vs. oblong), broader elliptic (vs. oblong) petals, apically recurved lip (vs. horizontal) that is longer, narrower and thinner (3.4–3.6 ×
long. Leaves horizontal or nearly so, sessile, acuminate, 7.0–11.0 × 2.5–3.0 cm, deeply cordate. Inflorescence a fascicle of simultaneously open flowers, 3–6 at a time, subtended by a spathaceous bract
, minutely papillose, with a callus raised at the base, bearing a raised glenion, basally hinged to the column foot; column straight, transversely subrectangular, with a column foot, 2.0.–2.3 ×
, valley, referring to the Miravalles Volcano, which in Spanish means overlooking the valleys.
</paragraph>
<paragraphid="8B8A36F3EF15FFB804C9FABFFBACFAFB"blockId="4.[136,1452,664,1481]"box="[189,1046,1348,1373]"pageId="4"pageNumber="189">Phenology:—Flowering in August and December, probably also in between.</paragraph>
<taxonomicNameid="4C354D70EF15FFB8079FF85CFB68F81A"authorityName="Karremans & J. E. Jimenez"authorityYear="2018"box="[1003,1234,1959,1980]"class="Liliopsida"family="Orchidaceae"genus="Pleurothallis"kingdom="Plantae"order="Asparagales"pageId="4"pageNumber="189"phylum="Tracheophyta"rank="species"species="vide-vallis">
<taxonomicNameid="4C354D70EF14FFB90556FF5BFD97FF1F"authorityName="Karremans & J. E. Jimenez"authorityYear="2018"box="[290,557,160,185]"class="Liliopsida"family="Orchidaceae"genus="Pleurothallis"kingdom="Plantae"order="Asparagales"pageId="5"pageNumber="190"phylum="Tracheophyta"rank="species"species="vide-vallis">
<collectionCodeid="ED24AE36EF14FFB906D3FF5BFD02FF1F"box="[679,696,160,185]"country="France"lsid="urn:lsid:biocol.org:col:15763"name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants"pageId="5"pageNumber="190"type="Herbarium">P</collectionCode>
<bibRefCitationid="EFA44B02EF14FFB9004EFF5BFB15FF1F"author="Luer C. A."box="[1082,1199,160,185]"pageId="5"pageNumber="190"pagination="1 - 311"refId="ref2852"refString="Luer C. A. (2005) Icones pleurothallidinarum XXVII. Dryadella and Acronia sect. Macrophyllaceae - Fasciculatae. Monographs in Systematic Botany 103: 1 - 311."type="journal article"year="2005">Luer 2005</bibRefCitation>
) and can be recognised by the fascicled inflorescence of numerous simultaneous flowers and the broad petals, rare features in this species-rich group. It is similar to
<figureCitationid="130E2A76EF14FFB906F7FF13FD72FEA7"box="[643,712,232,257]"captionStart="FIGURE 4"captionStartId="4.[136,229,1959,1980]"captionTargetBox="[151,1436,1505,1933]"captionTargetId="figure-545@4.[151,1436,1505,1933]"captionTargetPageId="4"captionText="FIGURE 4. Flower comparison. A. Pleurothallis bothros. B. Pleurothallis hawkingii. C. Pleurothallis vide-vallis. Photographs by APK and JEJ."figureDoi="http://doi.org/10.5281/zenodo.13707379"httpUri="https://zenodo.org/record/13707379/files/figure.png"pageId="5"pageNumber="190">Fig. 4</figureCitation>
) but distinguished by its non-spreading, the flowers pale yellow, diversely suffused with pink, to solid pink (vs. greenish), the elliptic and oblique petals (vs. oblong and straight), the lanceolate to narrowly panduriform, sigmoid, acute, ca. 3.8 ×
, described in this paper, is highly similar, but the two species conspicuously differ in the labellum.
<taxonomicNameid="4C354D70EF14FFB90483FE83FDB9FE37"authorityName="Karremans & J. E. Jimenez"authorityYear="2018"box="[247,515,376,401]"class="Liliopsida"family="Orchidaceae"genus="Pleurothallis"kingdom="Plantae"order="Asparagales"pageId="5"pageNumber="190"phylum="Tracheophyta"rank="species"species="vide-vallis">
<figureCitationid="130E2A76EF14FFB9010AFE83FF22FE13"captionStart="FIGURE 5"captionStartId="5.[136,229,1642,1663]"captionTargetBox="[151,1436,461,1617]"captionTargetId="figure-137@5.[151,1436,461,1617]"captionTargetPageId="5"captionText="FIGURE 5. Distribution of Pleurothallis hawkingii and P. vide-vallis in the Cordillera de Guanacaste, Costa Rica."figureDoi="http://doi.org/10.5281/zenodo.13707381"httpUri="https://zenodo.org/record/13707381/files/figure.png"pageId="5"pageNumber="190">Fig. 5</figureCitation>
