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<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.202.82101" ID-Pensoft-Pub="1314-2003-202-73" ID-Pensoft-UUID="6B8EF6E5D51751FA97F532276B030C90" ModsDocID="1314-2003-202-73" checkinTime="1658871306734" checkinUser="pensoft" docAuthor="Orejuela, Andres, Villanueva, Boris, Orozco, Clara Ines, Knapp, Sandra &amp; Saerkinen, Tiina" docDate="2022" docId="B0EFD5730D355F97BA5330525F85AC8F" docLanguage="en" docName="PhytoKeys 202: 73-96" docOrigin="PhytoKeys 202" docPubDate="2022-07-26" docSource="http://dx.doi.org/10.3897/phytokeys.202.82101" docTitle="Doselia A. Orejuela &amp; Saerkinen 2022, gen. nov." docType="treatment" docVersion="1" id="6B8EF6E5D51751FA97F532276B030C90" lastPageNumber="73" masterDocId="6B8EF6E5D51751FA97F532276B030C90" masterDocTitle="Monograph of Doselia (Solanaceae), a new hemiepiphytic genus endemic to the northern Andes" masterLastPageNumber="96" masterPageNumber="73" pageNumber="73" updateTime="1658871607754" updateUser="ExternalLinkService">
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<mods:title>Monograph of Doselia (Solanaceae), a new hemiepiphytic genus endemic to the northern Andes</mods:title>
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<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Orejuela, Andres</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3511-1478</mods:nameIdentifier>
<mods:affiliation>Royal Botanic Garden Edinburgh, 20 A Inverleith Row, Edinburgh, EH 3 5 LR, UK &amp; Herbario JBB, Subdireccion Cientifica, Jardin Botanico de Bogota Jose Celestino Mutis, Bogota D. C., Colombia &amp; Max Planck Tandem Group, Facultad de Ciencias, Universidad Nacional de Colombia, Bogota D. C., Colombia</mods:affiliation>
<mods:nameIdentifier type="email">aaorejuelar@gmail.com</mods:nameIdentifier>
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<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Villanueva, Boris</mods:namePart>
<mods:affiliation>Herbario JBB, Subdireccion Cientifica, Jardin Botanico de Bogota Jose Celestino Mutis, Bogota D. C., Colombia</mods:affiliation>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Orozco, Clara Ines</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-5639-2558</mods:nameIdentifier>
<mods:affiliation>Max Planck Tandem Group, Facultad de Ciencias, Universidad Nacional de Colombia, Bogota D. C., Colombia</mods:affiliation>
</mods:name>
<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Knapp, Sandra</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-7698-3945</mods:nameIdentifier>
<mods:affiliation>Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Bogota D. C., Colombia</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Saerkinen, Tiina</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-6956-3093</mods:nameIdentifier>
<mods:affiliation>Royal Botanic Garden Edinburgh, 20 A Inverleith Row, Edinburgh, EH 3 5 LR, UK</mods:affiliation>
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<mods:title>PhytoKeys</mods:title>
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<mods:date>2022</mods:date>
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<mods:number>2022-07-26</mods:number>
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<mods:number>202</mods:number>
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<mods:start>73</mods:start>
<mods:end>96</mods:end>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.202.82101</mods:url>
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<subSubSection pageId="0" pageNumber="73" type="nomenclature">
<paragraph pageId="0" pageNumber="73">
<taxonomicName LSID="B0EFD573-0D35-5F97-BA53-30525F85AC8F" authority="A. Orejuela &amp; Särkinen" authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" higherTaxonomySource="treatment-meta" kingdom="Plantae" lsidName="Doselia" order="Solanales" pageId="0" pageNumber="73" rank="genus" status="gen. nov.">
Doselia A.Orejuela &amp; 
<normalizedToken originalValue="Särkinen">Saerkinen</normalizedToken>
</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="73">gen. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="73" type="description">
<paragraph pageId="0" pageNumber="73">
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Doselia A. Orejuela &amp; Saerkinen A pseudoverticillate leaves in D. epifita B infundibuliform cream-purplish corolla of D. epifita C infundibuliform greenish-white corolla with subtle purple veins of D. galilensis D tubular-campanulate yellowish-green corolla of D. huilensis with strong purple-tinged reticulation along major and minor veins E developing fruit in D. huilensis F hypocrateriform orange corollas in D. lopezii G pendent long flowering branches in D. lopezii with clustered leaves and orange corollas in frontal view H developing fruit in D. lopezii with a nectariferous disc at the base (Vouchers: A Orozco et al. 3876 (COL), B no voucher, C Corrales et al. 917 (JBB, TOLI), D Coral 34 (HEEA), E Orejuela &amp; Velez-Puerta 112 (COL) F Orejuela et al. 727 (JBB) G no voucher H Orejuela &amp; Calderon 170 (COL): photos by Alistair Hay, Andreas Kay, Andres Orejuela, Boris Villanueva, Brayan Coral, and Eduardo Calderon." figureDoi="10.3897/phytokeys.202.82101.figure1" httpUri="https://binary.pensoft.net/fig/718993" pageId="0" pageNumber="73">Fig. 1</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="73" type="diagnosis">
<paragraph pageId="0" pageNumber="73">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="73">
Like 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Solandra" kingdom="Plantae" lsidName="Solandra" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Solandra</emphasis>
</taxonomicName>
Sw. and 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Schultesianthus" kingdom="Plantae" lsidName="Schultesianthus" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Schultesianthus</emphasis>
</taxonomicName>
Hunz., but differing from both in having membranous leaves (vs. chartaceous or coriaceous), lacking glandular trichomes, having pendulous inflorescences with long slender peduncles (vs. solitary flowers or short erect inflorescences with thick woody peduncles), distally winged pedicels, and actinomorphic corollas (vs. weakly zygomorphic); differing from 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Solandra" kingdom="Plantae" lsidName="Solandra" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Solandra</emphasis>
</taxonomicName>
in its smaller corollas (8.5-15 cm vs. 15-40 cm long), flowers borne in groups (vs. solitary), straight filaments and styles (vs. strongly curved and declinate), and 2-locular ovaries (vs. 4-locular); differing from 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Schultesianthus" kingdom="Plantae" lsidName="Schultesianthus" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Schultesianthus</emphasis>
</taxonomicName>
Hunz. in the chartaceous fruiting calyx with visible venation (vs. a thick, shiny and coriaceous fruiting calyx with no visible venation).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="73" type="type species">
<paragraph pageId="0" pageNumber="73">Type species.</paragraph>
<paragraph pageId="0" pageNumber="73">
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" baseAuthorityName="Orejuela &amp; Villanueva &amp; Orozco &amp; Knapp &amp; Särkinen" baseAuthorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="Doselia lopezii" order="Solanales" pageId="0" pageNumber="73" rank="species" species="lopezii">
<emphasis italics="true" pageId="0" pageNumber="73">Doselia lopezii</emphasis>
</taxonomicName>
(Hunz.) A.Orejuela &amp; 
<normalizedToken originalValue="Särkinen">Saerkinen</normalizedToken>
comb. nov. (basionym 
<taxonomicName authorityName="Orejuela &amp; Villanueva &amp; Orozco &amp; Knapp &amp; Särkinen" authorityYear="2022" baseAuthorityName="Orejuela &amp; Villanueva &amp; Orozco &amp; Knapp &amp; Särkinen" baseAuthorityYear="2022" class="Magnoliopsida" family="Solanaceae" genus="Markea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Markea lopezii" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="species" species="lopezii">
<emphasis italics="true" pageId="0" pageNumber="73">Markea lopezii</emphasis>
</taxonomicName>
Hunz.)
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="73" type="description">
<paragraph pageId="0" pageNumber="73">Description.</paragraph>
<paragraph pageId="0" pageNumber="73">Hemiepiphytic lianas adhering to the trees by adventitious roots. Stems terete when fresh, irregularly angulate when dry, pubescent with simple, uniseriate multicellular eglandular trichomes, older stems with pale brown and papery bark, often peeling, with broad circular foliar scars left by fallen leaves. Leaves alternate on young stems or tightly clustered appearing sub-opposite in adult branches, simple, broadly elliptic to obovate, membranous, concolorous, sparsely to densely pubescent both abaxially and adaxially with simple, uniseriate eglandular trichomes like those on stem; major veins 3-6 pairs; base attenuate to obtuse, sometimes asymmetric; margins entire to undulate; apex acute, acuminate, or mucronate; petioles well-developed, conspicuously articulate, green. Inflorescences axillary to sub-axillary monochasial cymes, simple to one-branched, occasionally bracteate, usually long-pedunculate and pendulous, 1-7-flowered, pubescent with trichomes as on the stems; peduncles (1.2-) 8.5-50 cm long; bracts absent or if present foliaceous and linear, 5-6 cm long, 1-2 cm wide; pedicels 0.5-3.0 cm long, conical, 5-ribbed, distally thickened and winged in some species, articulated at the base. Flowers 5-merous, actinomorphic, perfect, aestivation valvate in the calyx and cochlear in corolla. Calyx cupuliform, green to whitish-green with purple colouration sometimes on the veins or along the margins only; lobes flat to undulate, 2.4-5.2 cm long, 1-1.5 cm wide, long-triangular to lanceolate, apically long-acuminate to acute, pubescent with simple, uniseriate eglandular, transparent to brown trichomes. Corollas 8.5-15 cm long, the inner corolla diameter from 2.5-5.0 cm, infundibuliform, hypocrateriform to tubular-campanulate, orange, purple, white, yellowish-green with purple veins, sparsely pubescent abaxially with trichomes like those on the calyx; lobes 1.6-4.2 cm long, 1.6-4.3 cm wide, triangular to oblong, spreading to reflexed during anthesis, glabrous to sparsely pubescent, the margins entire to undulate to revolute, the apices acute to obtuse. Stamens 5, equal, included within corolla tube or fully exserted beyond the mouth; filaments 1.7-6.1 cm long, adnate to the base of the corolla, white to purple-tinged, glabrous to pubescent at the point of insertion; anthers 1.4-2.7 cm long, 1.3-1.8 mm wide, elongate, basifixed, not connivent. Ovary conical, 2.9-7.5 mm long, 2.9-7 mm in diameter, light yellow to brown, 2-carpellate, 2-locular, glabrous, with a well-developed 5-lobed light green to pale yellow nectariferous disc; style 5.9-8.8 cm long, straight, glabrous to sparsely pubescent with simple uniseriate trichomes 0.3-0.5 mm long; stigma 2-lobed, ca. 1 mm long and wide, usually clavate. Fruit a conical berry, 1.5-4.4 cm long, 1.5-4.4 cm in diameter, pale to dark green, chartaceous to coriaceous when dry, 2-locular, the exocarp 2-2.8 mm thick; fruiting calyx persistent, the lobes 3-5 cm long, 1.2-2.3 cm wide, appressed and enveloping the berry loosely, fully covering the fruit. Seeds numerous, 2.2-3.6 mm long, 1-1.7 mm wide, subreniform, the testa reticulate, the testa cells rectangular and straight in the outline, the embryo slightly curved, the cotyledons accumbent, slightly longer than the embryo rest, endosperm rather scanty. Chromosome number not known.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="73" type="etymology">
<paragraph pageId="0" pageNumber="73">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="73">
The generic name 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="Doselia" order="Solanales" pageId="0" pageNumber="73" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Doselia</emphasis>
</taxonomicName>
is derived from the Spanish word 
<normalizedToken originalValue="“dosel”">&quot;dosel&quot;</normalizedToken>
, meaning canopy. It refers to the hemiepiphytic lianescent habit of all species of 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="Doselia" order="Solanales" pageId="0" pageNumber="73" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Doselia</emphasis>
</taxonomicName>
, with branches rising high up to the canopy to the top of tree crowns. The plants can be challenging to see because of their position on top of the tree canopy unless the plants have their showy pendulous flowers.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="73" type="distribution">
<paragraph pageId="0" pageNumber="73">Distribution</paragraph>
<paragraph pageId="0" pageNumber="73">
<emphasis bold="true" pageId="0" pageNumber="73">
(Fig. 
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Geographic distribution of Doselia, including D. galilensis (green triangles)." figureDoi="10.3897/phytokeys.202.82101.figure2" httpUri="https://binary.pensoft.net/fig/718994" pageId="0" pageNumber="73">2</figureCitation>
).
</emphasis>
Mid-elevation moist Andean forests from 500 to 2,300 m in Ecuador (Provinces of Morona Santiago, Napo, Pastaza) and Colombia (Departments of Antioquia, 
<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
, Caldas, 
<normalizedToken originalValue="Caquetá">Caqueta</normalizedToken>
, Huila, Putumayo, Risaralda, Santander, Tolima, Valle del Cauca).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="73" type="discussion">
<paragraph pageId="0" pageNumber="73">Discussion.</paragraph>
<paragraph pageId="0" pageNumber="73">
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="Doselia" order="Solanales" pageId="0" pageNumber="73" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Doselia</emphasis>
</taxonomicName>
represents a morphologically distinct group of four hemiepiphytic lianas from mid-elevation moist Andean forests with very long branches extending to the forest canopy through adventitious roots. The combination of hemiepiphytic lianescent habit, membranous leaves arranged in tight clusters on adult branches, indumentum consisting of only simple eglandular trichomes, showy actinomorphic flowers arranged in elongated, pendulous, and few-flowered inflorescences, and conical fruits is unique within the tribe.
</paragraph>
<paragraph pageId="0" pageNumber="73">
Within 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="" order="Solanales" pageId="0" pageNumber="73" rank="tribe" tribe="Solandreae">Solandreae</taxonomicName>
, the lianescent hemiepiphytic habit is also known in 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Solandra" kingdom="Plantae" lsidName="Solandra" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Solandra</emphasis>
</taxonomicName>
and 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Schultesianthus" kingdom="Plantae" lsidName="Schultesianthus" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Schultesianthus</emphasis>
</taxonomicName>
, with the rest of the tribe mainly being epiphytic or rarely terrestrial shrubs (
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Markea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Markea antioquiensis" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="species" species="antioquiensis">
<emphasis italics="true" pageId="0" pageNumber="73">Markea antioquiensis</emphasis>
</taxonomicName>
clade; Table 
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Comparison of the new genus Doselia with the morphologically most closely related genera and groups in the tribe Solandreae (Solanaceae)." httpUri="http://table.plazi.org/id/A3C341EC0516DB8665DA74E65F7622CA" pageId="0" pageNumber="73" tableUuid="A3C341EC0516DB8665DA74E65F7622CA">1</tableCitation>
). Leaves of all 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="Doselia" order="Solanales" pageId="0" pageNumber="73" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Doselia</emphasis>
</taxonomicName>
species are highly clustered on branch tips in whorls of 4-6 similar to species in the 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Markea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Markea antioquiensis" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="species" species="antioquiensis">
<emphasis italics="true" pageId="0" pageNumber="73">Markea antioquiensis</emphasis>
</taxonomicName>
clade and some species of 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Markea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Markea" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Markea</emphasis>
</taxonomicName>
(e.g., 
<taxonomicName genus="M." lsidName="M. plowmanii" pageId="0" pageNumber="73" rank="species" species="plowmanii">
<emphasis italics="true" pageId="0" pageNumber="73">M. plowmanii</emphasis>
</taxonomicName>
Hunz.) and differ from all other genera and species of the tribe where leaves are more spread apart and clearly alternate (Table 
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Comparison of the new genus Doselia with the morphologically most closely related genera and groups in the tribe Solandreae (Solanaceae)." httpUri="http://table.plazi.org/id/A3C341EC0516DB8665DA74E65F7622CA" pageId="0" pageNumber="73" tableUuid="A3C341EC0516DB8665DA74E65F7622CA">1</tableCitation>
). Leaves in 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="Doselia" order="Solanales" pageId="0" pageNumber="73" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Doselia</emphasis>
</taxonomicName>
are membranous with simple eglandular trichomes on both surfaces, a character shared with some species of the 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Markea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Markea antioquiensis" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="species" species="antioquiensis">
<emphasis italics="true" pageId="0" pageNumber="73">Markea antioquiensis</emphasis>
</taxonomicName>
clade (e.g., 
<taxonomicName genus="M." lsidName="M. pilosa" pageId="0" pageNumber="73" rank="species" species="pilosa">
<emphasis italics="true" pageId="0" pageNumber="73">M. pilosa</emphasis>
</taxonomicName>
S.Knapp; Table 
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Comparison of the new genus Doselia with the morphologically most closely related genera and groups in the tribe Solandreae (Solanaceae)." httpUri="http://table.plazi.org/id/A3C341EC0516DB8665DA74E65F7622CA" pageId="0" pageNumber="73" tableUuid="A3C341EC0516DB8665DA74E65F7622CA">1</tableCitation>
). In many other genera of 
<taxonomicName genus="M." lsidName="" pageId="0" pageNumber="73" rank="tribe" tribe="Solandreae">Solandreae</taxonomicName>
, the leaves are chartaceous (e.g., 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Hawkesiophyton" kingdom="Plantae" lsidName="Hawkesiophyton" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Hawkesiophyton</emphasis>
</taxonomicName>
Hunz., 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Juanulloa" kingdom="Plantae" lsidName="Juanulloa" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Juanulloa</emphasis>
</taxonomicName>
Ruiz &amp; Pav., 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Merinthopodium" kingdom="Plantae" lsidName="Merinthopodium" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Merinthopodium</emphasis>
</taxonomicName>
Donn. Sm., 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Solandra" kingdom="Plantae" lsidName="Solandra" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Solandra</emphasis>
</taxonomicName>
and 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Trianaea" kingdom="Plantae" lsidName="Trianaea" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Trianaea</emphasis>
</taxonomicName>
Planch. &amp; Linden) or subcoriaceous to coriaceous (e.g., 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Schultesianthus" kingdom="Plantae" lsidName="Schultesianthus" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Schultesianthus</emphasis>
</taxonomicName>
) and often have simple glandular and/or dendritic trichomes in addition to the simple eglandular ones (Table 
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Comparison of the new genus Doselia with the morphologically most closely related genera and groups in the tribe Solandreae (Solanaceae)." httpUri="http://table.plazi.org/id/A3C341EC0516DB8665DA74E65F7622CA" pageId="0" pageNumber="73" tableUuid="A3C341EC0516DB8665DA74E65F7622CA">1</tableCitation>
).
</paragraph>
<paragraph pageId="0" pageNumber="73">
Inflorescences in 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="Doselia" order="Solanales" pageId="0" pageNumber="73" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Doselia</emphasis>
</taxonomicName>
are long and pendulous (up to 50 cm long), with up to three flowers of which only one or rarely two develops at a time (Table 
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Comparison of the new genus Doselia with the morphologically most closely related genera and groups in the tribe Solandreae (Solanaceae)." httpUri="http://table.plazi.org/id/A3C341EC0516DB8665DA74E65F7622CA" pageId="0" pageNumber="73" tableUuid="A3C341EC0516DB8665DA74E65F7622CA">1</tableCitation>
). Such inflorescences are not typical in the tribe but are observed only in a few other species in 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="" order="Solanales" pageId="0" pageNumber="73" rank="tribe" tribe="Solandreae">Solandreae</taxonomicName>
, including 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Markea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Markea coccinea" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="species" species="coccinea">
<emphasis italics="true" pageId="0" pageNumber="73">Markea coccinea</emphasis>
</taxonomicName>
Rich., 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Merinthopodium" kingdom="Plantae" lsidName="Merinthopodium neuranthum" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="species" species="neuranthum">
<emphasis italics="true" pageId="0" pageNumber="73">Merinthopodium neuranthum</emphasis>
</taxonomicName>
(Hemsl.) Donn.Sm., 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Merinthopodium" kingdom="Plantae" lsidName="Merinthopodium pendulum" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="species" species="pendulum">
<emphasis italics="true" pageId="0" pageNumber="73">Merinthopodium pendulum</emphasis>
</taxonomicName>
(Cuatrec.) Hunz., and 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Trianaea" kingdom="Plantae" lsidName="Trianaea nobilis" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="species" species="nobilis">
<emphasis italics="true" pageId="0" pageNumber="73">Trianaea nobilis</emphasis>
</taxonomicName>
Planch. &amp; Linden. Pedicels in some 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="Doselia" order="Solanales" pageId="0" pageNumber="73" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Doselia</emphasis>
</taxonomicName>
species are distally winged because the sutures of the calyx are winged and continue onto the pedicel. Distally winged pedicels are also known in some species of the 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Markea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Markea antioquiensis" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="species" species="antioquiensis">
<emphasis italics="true" pageId="0" pageNumber="73">Markea antioquiensis</emphasis>
</taxonomicName>
clade (e.g., 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Markea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Markea antioquiensis" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="species" species="antioquiensis">
<emphasis italics="true" pageId="0" pageNumber="73">Markea antioquiensis</emphasis>
</taxonomicName>
S.Knapp and 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Markea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Markea pilosa" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="species" species="pilosa">
<emphasis italics="true" pageId="0" pageNumber="73">Markea pilosa</emphasis>
</taxonomicName>
S.Knapp; Table 
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Comparison of the new genus Doselia with the morphologically most closely related genera and groups in the tribe Solandreae (Solanaceae)." httpUri="http://table.plazi.org/id/A3C341EC0516DB8665DA74E65F7622CA" pageId="0" pageNumber="73" tableUuid="A3C341EC0516DB8665DA74E65F7622CA">1</tableCitation>
).
</paragraph>
<paragraph pageId="0" pageNumber="73">
Corollas in 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="Doselia" order="Solanales" pageId="0" pageNumber="73" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Doselia</emphasis>
</taxonomicName>
are actinomorphic and showy, similar to species of the 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Markea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Markea antioquiensis" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="species" species="antioquiensis">
<emphasis italics="true" pageId="0" pageNumber="73">Markea antioquiensis</emphasis>
</taxonomicName>
clade, but these two groups can be distinguished based on other characters such as growth form, peduncle length, number of open flowers per inflorescence, and floral bract and calyx size (Table 
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Comparison of the new genus Doselia with the morphologically most closely related genera and groups in the tribe Solandreae (Solanaceae)." httpUri="http://table.plazi.org/id/A3C341EC0516DB8665DA74E65F7622CA" pageId="0" pageNumber="73" tableUuid="A3C341EC0516DB8665DA74E65F7622CA">1</tableCitation>
). The two groups also differ in their calyx lobes, where lobes have acute to long-acuminate tips in 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="Doselia" order="Solanales" pageId="0" pageNumber="73" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Doselia</emphasis>
</taxonomicName>
but are rounded in the 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Markea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Markea antioquiensis" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="species" species="antioquiensis">
<emphasis italics="true" pageId="0" pageNumber="73">Markea antioquiensis</emphasis>
</taxonomicName>
clade. Corollas in the two other morphologically closely related genera 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Solandra" kingdom="Plantae" lsidName="Solandra" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Solandra</emphasis>
</taxonomicName>
and 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Schultesianthus" kingdom="Plantae" lsidName="Schultesianthus" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Schultesianthus</emphasis>
</taxonomicName>
are slightly zygomorphic (Table 
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Comparison of the new genus Doselia with the morphologically most closely related genera and groups in the tribe Solandreae (Solanaceae)." httpUri="http://table.plazi.org/id/A3C341EC0516DB8665DA74E65F7622CA" pageId="0" pageNumber="73" tableUuid="A3C341EC0516DB8665DA74E65F7622CA">1</tableCitation>
).
</paragraph>
<paragraph pageId="0" pageNumber="73">
Fruits in 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="Doselia" order="Solanales" pageId="0" pageNumber="73" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Doselia</emphasis>
</taxonomicName>
are conical, leathery, and fully covered by the calyx, like those of 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Solandra" kingdom="Plantae" lsidName="Solandra" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Solandra</emphasis>
</taxonomicName>
, but differ from the latter in being 2-carpellate and 2-locular, in contrast to the 2-carpellate and 4-locular fruits in 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Solandra" kingdom="Plantae" lsidName="Solandra" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Solandra</emphasis>
</taxonomicName>
(Table 
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Comparison of the new genus Doselia with the morphologically most closely related genera and groups in the tribe Solandreae (Solanaceae)." httpUri="http://table.plazi.org/id/A3C341EC0516DB8665DA74E65F7622CA" pageId="0" pageNumber="73" tableUuid="A3C341EC0516DB8665DA74E65F7622CA">1</tableCitation>
). Fruits in 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Schultesianthus" kingdom="Plantae" lsidName="Schultesianthus" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Schultesianthus</emphasis>
</taxonomicName>
appear similarly leathery but are globose in shape and covered only partially by an irregularly splitting calyx (Table 
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Comparison of the new genus Doselia with the morphologically most closely related genera and groups in the tribe Solandreae (Solanaceae)." httpUri="http://table.plazi.org/id/A3C341EC0516DB8665DA74E65F7622CA" pageId="0" pageNumber="73" tableUuid="A3C341EC0516DB8665DA74E65F7622CA">1</tableCitation>
). Chromosome number is not known for 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="Doselia" order="Solanales" pageId="0" pageNumber="73" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Doselia</emphasis>
</taxonomicName>
, but count numbers in other members of 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="" order="Solanales" pageId="0" pageNumber="73" rank="tribe" tribe="Solandreae">Solandreae</taxonomicName>
, have shown a basic chromosome number 
<normalizedToken originalValue="×">x</normalizedToken>
=12 for 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Dyssochroma" kingdom="Plantae" lsidName="Dyssochroma" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Dyssochroma</emphasis>
</taxonomicName>
Miers (
<bibRefCitation author="Piovano, MA" journalOrPublisher="Kurtziana" pageId="0" pageNumber="73" pagination="207 - 212" refId="B19" refString="Piovano, MA, 1989. El cariotipo de Dyssochroma longipes (Solanaceae). Kurtziana 20: 207 - 212" title="El cariotipo de Dyssochroma longipes (Solanaceae)." volume="20" year="1989">Piovano 1989</bibRefCitation>
; 
<bibRefCitation author="Acosta, MC" journalOrPublisher="Boletin de la Sociedad Argentina de Botanica" pageId="0" pageNumber="73" pagination="227 - 336" refId="B1" refString="Acosta, MC, Moscone, EA, 2000. Estudio cariotipico en Dyssochroma viridiflora (Solanaceae). Boletin de la Sociedad Argentina de Botanica 35 (3-4): 227 - 336" title="Estudio cariotipico en Dyssochroma viridiflora (Solanaceae)." volume="35" year="2000">Acosta and Moscone 2000</bibRefCitation>
), 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Solandra" kingdom="Plantae" lsidName="Solandra" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Solandra</emphasis>
</taxonomicName>
(
<bibRefCitation DOI="https://doi.org/10.1111/j.1469-8137.1924.tb06641.x" author="Campin, MG" journalOrPublisher="The New Phytologist" pageId="0" pageNumber="73" pagination="282 - 287" refId="B3" refString="Campin, MG, 1924. A cytological study of pollen formation in Solandra grandiflora Sw. The New Phytologist 23 (5): 282 - 287, DOI: https://doi.org/10.1111/j.1469-8137.1924.tb06641.x" title="A cytological study of pollen formation in Solandra grandiflora Sw." url="https://doi.org/10.1111/j.1469-8137.1924.tb06641.x" volume="23" year="1924">Campin 1924</bibRefCitation>
; 
<bibRefCitation author="Lepper, L" journalOrPublisher="Revista del Jardin Botanico Nacional" pageId="0" pageNumber="73" pagination="71 - 101" refId="B14" refString="Lepper, L, 1982. Beitraege zur Chromosomen-Dokumentation cubanischer Pflanzensippen. Revista del Jardin Botanico Nacional 3 (3): 71 - 101" title="Beitraege zur Chromosomen-Dokumentation cubanischer Pflanzensippen." volume="3" year="1982">Lepper 1982</bibRefCitation>
) and 
<taxonomicName class="Magnoliopsida" family="Solanaceae" genus="Trianaea" kingdom="Plantae" lsidName="Trianaea" order="Solanales" pageId="0" pageNumber="73" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Trianaea</emphasis>
</taxonomicName>
(
<bibRefCitation DOI="https://doi.org/10.1002/tax.12176" author="Chiarini, FE" journalOrPublisher="Taxon" pageId="0" pageNumber="73" pagination=": 1376" refId="B4" refString="Chiarini, FE, Orejuela, A, Knapp, S, 2019. IAPT chromosome data 31/4. Taxon 68 (6): 1376, DOI: https://doi.org/10.1002/tax.12176" title="IAPT chromosome data 31 / 4." url="https://doi.org/10.1002/tax.12176" volume="68" year="2019">Chiarini et al. 2019</bibRefCitation>
). Similar chromosome counts might be expected for 
<taxonomicName authorityName="A. Orejuela &amp; Saerkinen" authorityYear="2022" family="Solanaceae" genus="Doselia" kingdom="Plantae" lsidName="Doselia" order="Solanales" pageId="0" pageNumber="73" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="73">Doselia</emphasis>
</taxonomicName>
, but further research is necessary to confirm this assumption.
</paragraph>
</subSubSection>
</treatment>
</document>